Battery Systems

DC-DC Chargers

Intervolt DCC-Pro 12V 25A DC2DC Charger

Intervolt Inertial Sense Module

Enerdrive ePOWER 12V 40A DC2DC Charger

Enerdrive ePOWER 24V 30A DC2DC Charger

Low Battery Cutout

Blue Sea m-LVD Low Voltage Disconnect

Enerdrive ePOWER Low Battery Cutoff

Dual Battery Controllers

Blue Sea 65A m-Series ACR (Automatic Charging Relay)

Blue Sea 120A SI-Series ACR (Automatic Charging Relay)

Blue Sea BatteryLink™ 120A SI-Series ACR (Automatic Charging Relay)

Blue Sea ML-ACR (Automatic Charging Relay) 12v & 24v DC - 500A

Blue Sea L Solenoid - 12/24V DC

Blue Sea CL-Series BatteryLink ACR (Automatic Charging Relay)

Blue Sea Add A Battery Kits - 120A & 65A

Intervolt EBI12100A Electronic Battery Isolator 12v 100A

Intervolt PSR Series DC Programmable Voltage Sensing Relays - PSR12150 & PSR24150

Battery Systems

We have a range of DC to DC chargers, Low Volt Battery Cutouts and Smart Relays to suit a range of applications.

DC-DC Chargers vs Smart Relay Dual Battery Controllers

Newer vehicles (most manufactured after 2010) come with whats known as a smart alternator, or variable voltage alternator, as apposed to a fixed voltage alternator which comes as standard in older vehicles.

Fixed voltage alternators are becoming less common on new vehicles as reduced fuel consumption targets and stricter environmental and emissions standards are being followed by manufacturers. A fixed voltage alternator has a high enough voltage to charge a secondary battery in the vehicle to a usable level for leisure or auxiliary use.

The smart alternator system, also known as variable voltage alternators, allow the vehicle to control the output voltage and current from the alternator based on vehicle operating conditions. This is to reduce electrical load and in turn mechanical load on the engine by the alternator. Unfortunately, this renders it unsuitable for charging a secondary battery system to a usable level.

DC to DC Battery Chargers are Battery Chargers that gain there power from a DC Source such as your vehicle battery.

DC to DC Chargers are becoming more and more useful these days due to newer model car and truck alternators producing a much lower voltage then they used to, which is not suitable to charge deep cycle batteries to optimum levels.

The other commonly used scenarios are in Caravan / Campervan / Motorhome's to boost the voltage lost over long runs of cable from front of the car to the Caravan / Campervan / Motorhome's batteries. So by using a DC to DC Battery Charger you are able to boost this current to the correct voltage.




Intervolt Power Products

interVOLT provides electronic power solutions for DC applications in the transport market.

Consisting of specialised product for power conversion, control, conditioning and stabilisation - interVOLT has a reputation for quality, performance and value.

interVOLT products are designed, engineered and produced in Australia to cope with the demands of the harshest applications, particularly in high ambient temperature and high humidity environments.

They are constructed of quality materials, marine grade where applicable, and designed to provide many years of continuous service.

Intervolt DCC-Pro 25A DC-DC Charger

The DCC Pro In-Vehicle DC-DC Battery Charger was developed for the purpose of charging and maintaining any auxiliary battery in an installation where the starting battery is used as the supply source. It has been designed for use in 4WDs, RVs, buses, coaches, caravans, campers or any vehicle with a 12VDC electrical system.

The DCC Pro is built for our tough Australian conditions. Unlike many imported products, particularly those produced for the European market, it is designed to maintain output in the harshest of environments under the highest ambient temperatures.

The DCC Pro is a standalone power conversion device. It will manage a variety of different battery types according to their specific charging requirements. As no modification to the vehicle's original wiring is required this ensures the manufacturer's electrical system is not compromised in any way.

The DCC Pro is a highly innovative product with many unique features. It has the flexibility to adapt to almost any vehicle, old or new, simple or complex with or without an ECU controlled electrical system and even allows the operator monitor the charging status from the comfort of the cabin!

Features:

Following its release in 2015 the DCC Pro has enjoyed outstanding success in the overland vehicle market both in Australia and overseas. We are now pleased to introduce version 2.0 which features a number of functionality and performance upgrades offering even greater ‘value for money’ than the original.

Just some of the great features on the new DCC Pro 2.0:

The best in-class performance for a charger of this size
The DCC Pro is a true 25 Amp Charger, that is, 25 Amps at 50°C all day, every day . In addition the DCC Pro will continue charging at reduced output right up to 85°C!!

Remote monitoring from the comfort of the driving seat
The DCC Pro is fitted with an interactive, in-cabin display for remote monitoring of the auxiliary charging status from both main and solar power charging sources.

Solar ready – no need for a separate regulator or relay
The DCC Pro is a complete MPPT solar charge controller capable of handling 250 Watts of power with up to 30% greater efficiency than a standard PWM regulator.

Under bonnet charging device is dust and water proof
The DCC Pro is sealed to IP67 standard and is designed to be mounted in the engine bay or on the chassis itself. The DCC Pro can handle temporary submersion!

Capable of monitoring two chargers on a single display
The DCC Pro Remote Display can accept and monitor two Individual Charging Devices at once! No need to purchase a second display when two auxiliary batteries are used.

Input Voltage
Main: 9-16 VDC,
Solar: 18-28 VOC (open circuit Voltage - no load)
Solar Power Input
Unrestricted (System limited to 25 Amps)
Continuous Rating
25 Amps @ 50°C (de-rate from 50°C to 85°C)
Current Draw  Charging Device:
In stand by: Including LED indicator <10mA
At full load: Up to 35 Amps
Current Draw – Remote Display:
With backlight off: 10mA max
With backlight on: 45mA max

Output Voltage – (Voltage values subject to tolerance ± 0.1V)

Standard Lead Acid: Boost/CC: 14.5 VDC, Absorption/CV: 14.4 VDC, Float/CV: 13.4 VDC
Absorbed Glass Mat: Boost/CC: 14.7 VDC, Absorption/CV: 14.6 VDC, Float/CV: 13.6 VDC
Gelified Electrolyte: Boost/CC: 14.3 VDC, Absorption/CV: 14.2 VDC, Float/CV: 13.5 VDC
Lead Calcium: Boost/CC: 14.9 VDC, Absorption/CV: 14.8 VDC, Float/CV: 13.8 VDC
LiFePO4 BMS: Boost/CC: 14.6 VDC, Absorption/CV: -, Float/CV: 14.4 VDC
Float Voltage
13.2 VDC Nominal
Electrical Protection
Over temperature disconnect - auto re-connect
Under Voltage shutdown - auto re-start
High Voltage disconnect - auto re-connect
Reverse polarity protection on all terminals
Environmental Protection
Charging Device: IP67 (internal components only)
Remote Display: IP40 (not dust or water resistant)
Operating Temperature
-20°C to +85°C
Operating Humidity
Up to 100% (non-condensing)
Charging Device Materials
Heatsink: E-Coated ADC-3 die cast aluminium
Blue Plastics: Temperature resistant PC/ABS alloy
Black Plastics: 15% glass reinforced PBT
Transparent Plastics: Temperature resistant PMMA
Remote Display Materials
Dark Grey Plastics: Temperature resistant PC/ABS alloy
Transparent Plastics: Temperature resistant PMMA
Terminal Material
Tin plated brass
Terminal Fasteners
304 stainless steel
Conformity
AS/NZS CISPR 11:2004 for EMC
Dimensions
Charging Device: 112 x 112 x 75mm (including terminal cover)
Remote Display: 60 x 36 x 59mm (including mounting bracket)
Weight
Charging Device: 690 grams
Remote Display: 55 grams

DCC-Pro Retail Pack includes the following items:

There are longer leads available at additional cost

Intervolt DCC-Pro 25A DC-DC Charger with Remote Display
INTDCC1225 Retail pack DCC 25A $424.99 Buy this product from our online store
Intervolt DCC-Pro 25A DC-DC Charger no Remote Display
INTDCC1225ACD DCC without disp $345.00 Buy this product from our online store

Intervolt Inertial Sense Module

The Inertial Sense Module or ISM is a solid-state electronic device developed for use with the interVOLT DCC Pro.

In simple terms the ISM detects movement (from both engine vibration and acceleration) when attached to the vehicle chassis or body. Once the input voltage is within operating range this movement will provide a trigger signal to the DCC Pro and initiate the charging cycle.

This enables the DCC Pro to be operated in Ignition Mode without having to tap into the vehicle manufacturer's wiring system to obtain a signal. As a result, the whole DCC Pro install becomes totally independent of the vehicle's electrical system, aside from the common connection of the main battery terminals.

The ISM incorporates a short wiring harness (tail) which connects directly to the DCC Pro without any changes to the installation (if retrofitting) or any modification to the existing wiring harness.

The ISM is an over-moulded device rated to IP67 (dust and water proof) and can be fastened with the high-quality 3M tape included or via a single screw. Single screw fastening is recommended where vibration is minimal.

The compact size of the ISM allows it to be installed almost anywhere, within reach of the DCC Charging Device, of course. It is not recommended to extend the wiring harness but if Voltage Drop is factored in, it can be undertaken.

The ISM has a single LED indicator which will blink every 8 seconds in standby mode. Once activated by movement the LED will illuminate continuously until such time as the vibration/acceleration is no longer detected and the Voltage drops below the factory parameters.

Design Voltage 8 - 16 VDC
Switch On Voltage 13.2V - 0.1V
Switch Off Voltage 12.8V - 0.1V
Standby Current 2 mA
Operating Current 5 mA
LED Indicator Green
Environmental Protection IP67
Operating Temperature -20°C to +85°C
Weight 30g
Dimensions Footprint - 34mm x 38mm Profile - 12.5mm

Intervolt Inertial Sense Module
INTISM001A Inertial Sensor $71.50 Buy this product from our online store

Enerdrive DC2DC Chargers

In recent times Enerdrive has embarked on its own manufacturing program. They saw the need to control their own destiny and produce high-end products that the Australian market place was demanding.

This program has led to Enerdrive manufacturing its own range of ePOWER AC battery chargers & DC2DC battery chargers, alongside Lithium battery systems.

This product range is engineered to withstand the demanding applications in marine & mobile electrical systems.

Enerdrive ePOWER DC2DC 40+amp Battery Charger/ MPPT Reg

Designed to meet the rugged demands of Australian conditions and delivering multiple source charging for DC systems.

The Enerdrive ePOWER DC2DC+ Battery Charger is a fully automatic multistage, multi input battery charger with the ability to charge from either an alternator linked to a battery; or via solar power with the in built Maximum Power Point Tracking (MPPT) Solar Controller.

With two inputs available, the main/house battery will be charged from either the engine while underway, or via the solar panels when stationary. The process to choose either engine or solar is fully automatic and both functions are controlled from within the unit itself without the need for external relays.

During normal operation the ePOWER DC2DC+ Battery Charger will do a full charge cycle to float stage on the house battery bank with ability to choose either GEL, AGM, Flooded, Custom Programmable or Lithium. Once float stage is reached the charger transitions to a power supply mode to support any on-board DC loads.

The Enerdrive ePOWER DC2DC+ Battery Charger is a fully automatic multistage, multi input battery charger with the ability to charge from either an alternator linked to a battery; or via solar power with the in built Maximum Power Point Tracking (MPPT) Solar Controller.

Features:

 

Multistage Charging Process

The ePOWER DC2DC+ Battery Charger is a fully automatic, set and forget charger. It is designed to quickly and accurately recharge your deep cycle batteries utilizing charger algorithms that help to maximise the life of your specialised deep cycle batteries.

The ePOWER DC2DC+ Battery Charger features multistage smart charging technology that enables the charger to be connected to your battery bank permanently. With the input of multiple sources, you can be assured of charging your batteries whenever underway; or when the sun is shining on your solar array.

As dictated by battery manufacturer's recommendations, deep cycle batteries require a multistage charge sequence for perfect, fast and accurate charging. The Enerdrive ePOWER DC2DC+ smart charger delivers three primary charge stages.

Stage 1 - Bulk or Boost charge; The battery is charged at full rated output current of the charger until the battery reaches its final charging voltage, known as its absorption voltage. In this step, around 80% of the battery is recovered as fast as possible.

Stage 2 - Absorption Charge; With the charger voltage held steady, the remaining 20% is replaced with the charger allowing the current to taper off as the battery approaches full charge.

Stage 3 - Float; Finally, in the float stage the charger voltage is lowered and held at a constant and safe predetermined level. This prevents the battery from being overcharged, yet allows the charger to supply enough current to make up for the self-discharge losses of the battery, while supporting any additional loads connected to the battery (such as DC lighting and refrigerators). This stage allows for the charger to be used as a DC power supply.

Smart Charging Feature

The ePOWER DC2DC+ Battery Charger will regulate its output based on the loads connected to your battery bank. This function is important to maintain the life of your battery bank as some battery chargers mistake loads for discharge and continue to keep the batteries in the bulk or absorption stage for extended periods of time, which will damage the battery bank. The ePOWER DC2DC+ Battery Charger has two methods of load based regulation to ensure your battery charger transitions to float when it should do so.

Output Voltage
12V Nominal (8.0V min.)
Output Current (Maximum)
40A - 50A
Output Power
775W
Charger DC Output (CH1):

Selectable Battery Type

Gel, AGM, Flooded, Lithium, Program
Charger Voltage Range
13.8V - 15.5V
Float Voltage Range
13.0V - 13.8V
Charger Current (User Selectable)
5/10/15/20/25/30/35/40/45/50A (default 40A)
Equalize Voltage (Flooded Battery)
15.5V
Equalize Charging Current
10% of Bulk Current Setting
Charging Control
2 stage / 3 stage selectable (Default 3 stage)
DC Output Bank
Single
Current draw from CH1 when not in use
< 50mA
Battery Temperature Setting
Low/ Normal/ High (Battery Temperature Sensor Standard)
Efficiency
95%
INPUT Rating (CH2 - MPPT Solar)
Input Voltage
14.5 - 45VOC
Maximum Input

<23V input, 500W (600W allowable)
>37.5V-45V input, 750W (800W allowable)

INPUT Rating (CH3 - Start/Alternator)
Input Voltage
10.5 - 16VDC / 21 - 32VDC
Dimensions (H x W x D)
242mm x 172mm x 74mm
Unit Weight
1.85 Kg

 

Enerdrive ePOWER EN3DC40+ DC2DC Charger
ENDC1240+ Enerdrive DC2DC 40+ $485.00 Buy this product from our online store

Enerdrive ePOWER DC2DC 30amp / 24v Charger / MPPT Reg

Designed to meet the rugged demands of Australian conditions and delivering multiple source charging for DC systems.

The Enerdrive ePOWER DC2DC+ Battery Charger is a fully automatic multistage, multi input battery charger with the ability to charge from either an alternator linked to a battery; or via solar power with the in built Maximum Power Point Tracking (MPPT) Solar Controller.

With two inputs available, the main/house battery will be charged from either the engine while underway, or via the solar panels when stationary. The process to choose either engine or solar is fully automatic and both functions are controlled from within the unit itself without the need for external relays.

During normal operation the ePOWER DC2DC+ Battery Charger will do a full charge cycle to float stage on the house battery bank with ability to choose either GEL, AGM, Flooded, Custom Programmable or Lithium. Once float stage is reached the charger transitions to a power supply mode to support any on-board DC loads.

The Enerdrive ePOWER DC2DC+ Battery Charger is a fully automatic multistage, multi input battery charger with the ability to charge from either an alternator linked to a battery; or via solar power with the in built Maximum Power Point Tracking (MPPT) Solar Controller.

Features:

Multistage Charging Process

The ePOWER DC2DC+ Battery Charger is a fully automatic, set and forget charger. It is designed to quickly and accurately recharge your deep cycle batteries utilizing charger algorithms that help to maximise the life of your specialised deep cycle batteries.

The ePOWER DC2DC+ Battery Charger features multistage smart charging technology that enables the charger to be connected to your battery bank permanently. With the input of multiple sources, you can be assured of charging your batteries whenever underway; or when the sun is shining on your solar array.

As dictated by battery manufacturers recommendations, deep cycle batteries require a multistage charge sequence for perfect, fast and accurate charging. The Enerdrive ePOWER DC2DC+ smart charger delivers three primary charge stages.

Stage 1 - Bulk or Boost charge; The battery is charged at full rated output current of the charger until the battery reaches its final charging voltage, known as its absorption voltage. In this step, around 80% of the battery is recovered as fast as possible.

Stage 2 - Absorption Charge; With the charger voltage held steady, the remaining 20% is replaced with the charger allowing the current to taper off as the battery approaches full charge.

Stage 3 - Float; Finally, in the float stage the charger voltage is lowered and held at a constant and safe predetermined level. This prevents the battery from being overcharged, yet allows the charger to supply enough current to make up for the self-discharge losses of the battery, while supporting any additional loads connected to the battery (such as DC lighting and refrigerators). This stage allows for the charger to be used as a DC power supply.

Smart Charging Feature

The ePOWER DC2DC+ Battery Charger will regulate its output based on the loads connected to your battery bank. This function is important to maintain the life of your battery bank as some battery chargers mistake loads for discharge and continue to keep the batteries in the bulk or absorption stage for extended periods of time, which will damage the battery bank. The ePOWER DC2DC+ Battery Charger has two methods of load based regulation to ensure your battery charger transitions to float when it should do so.

Output Voltage
24V Nominal (17.0V min.)
Output Current (Maximum)
30A
Output Power
865W
Charger DC Output (CH1):

Selectable Battery Type

Gel, AGM, Flooded, Lithium, Program
Charger Voltage Range
27.6V - 31.0V
Float Voltage Range
27.6V - 31.0V
Charger Current (User Selectable)
5 / 10 / 20 / 30A (default 30A)
Equalize Voltage (Flooded Battery)
31.0V
Equalize Charging Current
10% of Bulk Current Setting
Charging Control
2 stage / 3 stage selectable (Default 3 stage)
DC Output Bank
Single
Current draw from CH1 when not in use
< 50mA
Battery Temperature Setting
Low/ Normal/ High (Battery Temperature Sensor Standard)
Efficiency
95%
INPUT Rating (CH2 - MPPT Solar)
Input Voltage
14.5 - 45VOC
Maximum Input
<23V input, 500W (600W allowable)
>37.5V-45V input, 750W (800W allowable)
INPUT Rating (CH3 - Start/Alternator)
Input Voltage
10.5 - 16VDC / 21 - 32VDC
Dimensions (H x W x D)
242mm x 172mm x 74mm
Unit Weight
1.85 Kg

 

Enerdrive ePOWER EN3DC30-24 DC2DC Charger
ENDC2430 Enerdrive DC2DC 30A $512.00 Buy this product from our online store

Battery Low Voltage Disconnect

Low voltage disconnect switches are designed to protect batteries from excessive draw. Think of them as similar to circuit protection devices like fuses and breakers, but instead of terminating connection when voltage spikes, they disconnect when voltage drops too low, preventing damage to the batteries and load. To do this, a semiconductor switching circuit measures battery voltage; when it dips too low, predetermined auxiliary loads are switched off to ensure the battery has enough power left for engine starting.

This prolongs battery life by preventing damage due to excessive discharge and eliminates the need for separate timer or voltage sensing devices which simplifies wiring and installation and allows for a streamlined design.

Blue Sea m-LVD Low Voltage Disconnect

Senses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery life
A dead battery is one of the most common reasons for a tow. Don't get stranded with a dead battery.

The m-LVD senses low battery voltage and automatically disconnects non-essential devices to save power for starting or to preserve battery life.

The m-LVD is ideal for any single battery boat or vehicle that wants to avoid getting stranded with a dead battery.

Nominal Voltage
12V DC
Amperage Operating Current
95mA (Connected)
4mA (Open)
Continuous Rating
65A
Intermittent Rating
115A (5 Min.)
Maximum Cable Size
1/0 AWG (50mm2)
Terminal Stud Material
Tinned Brass
Terminal Stud Length
7/16 in (11.11 mm)
Terminal Stud Size
1/4" - 20 (M6)
Terminal Stud Torque
60 in-lb (6.78 Nm)
Weight
0.77lb (0.35 kg)

Blue Sea m-LVD Low Voltage Disconnect
BSS7635 m-LVD 65A $129.99 Buy this product from our online store

Enerdrive ePOWER Low Battery Cutouts

The ePOWER Low Battery Cutoff protects your batteries from non essential loads before the battery is completely discharged causing damage to batteries and potently denying your engine cranking power. These Low Battery Cutouts also protect connected electrical appliances against over voltage. The voltage load is disconnected whenever the DC voltage goes beyond 16V (12V mode) or 32V (24V mode). 

Microprocessor Controlled

The ePOWER LBC is microprocessor controlled with 10 different programs that engage or disengage the voltage load over several different voltage parameters.

Additionally, the ePOWER LBC range offers features like:

Applications

EN-LBC1224-10
EN-LBC1224-40
EN-LBC1224-40
EN-LBC1224-40
Auto Voltage Detect

8 - 20V -> 12V Mode
20 - 35 -> 24V Mode

Max Load (shut down current)
10 – 15A
40 – 45A
60 – 65A
200 – 210A
Peak current
75A @ 12V
120A
120A
480A
Under voltage disconnect voltage

12V Mode - adjustable starting at 9.5v
24V Mode - adjustable starting at 19.5v

Over voltage disconnect voltage

12V Mode - 16V cut off
24V Mode - 32V
cut off

Current consumption

Output active: 4mA
Output inactive: 2mA

Shutdown at overload / short circuit

After 5 seconds. (Switch on again 1 minute)

Weight
20 g
185g
185g
730g
Dimension LxWxH
62mm x 27mm x 9mm
82mm x 65mm x 41mm
82mm x 65mm x 41mm
120mm x 112mm x 61mm
Shutdown at overload / short circuit

2%

Current accuracy

20%

IP-code

IP66

ENLVD10 10A 12/24V LVD $85.00 Buy this product from our online store
ENLVD40 40A 12/24V LVD $145.00 Buy this product from our online store
ENLVD60 60A 12/24V LVD $181.00 Buy this product from our online store
ENLVD200 Call us about this item

 

Dual Battery Systems

In a boat or vehicle with two battery banks, it is useful to be able to charge both banks while underway. Charge management devices allow two battery banks to be charged from a single source, such as an alternator, but keep batteries isolated when not charging. If one battery becomes depleted, there will be a charged bank available for emergency starting.

Blue Sea m-Series Automatic Charging Relay - 12v/24v DC 65A

Automatically combines batteries during charging, isolates batteries during engine cranking and when not charging.

The Mini Automatic Charging Relay (M-ACR) is designed to manage the charging current from alternators up to 65 Amps found on most outboards and many inboard engines.

Start Isolation (SI) protects sensitive electronics by temporarily isolating house loads from the engine circuit during engine cranking, protecting the house circuit from voltage sags and spikes.

The compact design allows for three mounting styles: surface, rear, or panel mount. The M-ACR is also available as a module in a Custom 360 Panel.

Features:

m-Series 65A ACR Specifications
Nominal Voltage
12V DC
24V DC
Start Isolation*
Yes
Amperage Operating Current
90mA (Combine)
15mA (Open)
Continuous Rating**
65A
Intermittent Rating***
115A (5 min.)
Cable Size to Meet Ratings
6 AWG
Maximum Cable Size
1/0 AWG
Terminal Stud Size
1/4"-20
Terminal Stud Torque
60 in-lb (6.78 Nm)
Relay Contact Position
Combine 30 sec.
13.6V DC
Open 10 sec.
12.35V DC
Open 30 sec.
12.75V DC
Open High
16.0V
Under Voltage Lockout****
9.5V
Weight
0.95lb (0.43 kg)

* Condition: Engine starting

** The maximum current a switch is designed to conduct for an indefinite period.

*** The maximum amount of current a switch is designed to carry for a minimum of a designated period of time.

**** As a safety feature, some ACR's prevent combining into a severely discharged battery. A dual-sensing ACR will monitor the voltage on both batteries and will not connect if either battery is below the under voltage lockout level. Use caution when combining into a battery with extremely low voltage, because this might represent a faulty battery or a problem elsewhere in the system.

Blue Sea m-Series 65A ACR
BSS7601 Solenoid 65A 12V ACR $109.99 Buy this product from our online store

Blue Sea SI-ACR Automatic Charging Relay - 12v/24v DC 120A

Automatically combines batteries during charging, isolates batteries during engine cranking and when not charging.

Features

Optional Features

SI-Series 120A ACR Specifications
Nominal Voltage
12V DC
24V DC
Start Isolation*
Yes
Amperage Operating Current
175mA (combined)
15mA (open)
Continuous Rating**
120A
Intermittent Rating***
210A (5 min.)
Cable Size to Meet Ratings
1/0 AWG
Terminal Ring Diameter Clearance
1.12in (28.45 mm)
Terminal Stud Length
1.50in (38.1 mm)
Terminal Stud Size
3/8-16 (M10)
Terminal Stud Torque
140 in-lb (15.82 Nm)
Relay Contact Position
Combine 30 sec.
13.6V @ 12 V
27.2V @ 24 V
Combine 90 sec.
13.0V @ 12 V
26.0V @ 24 V
Open 10 sec.
12.35V @ 12 V
24.7V @ 24 V
Open 30 sec.
12.75V @ 12 V
25.5V @ 24 V
Open High
16.0V @ 12 V
30.0V @ 24 V
Over Voltage Lockout
16.0V @ 12V
32.0V @ 24V
Under Voltage Lockout****
9.5V @ 12 V
19V @ 24 V
Weight
1.25lb (0.57 kg)

* Condition: Engine starting

** The maximum current a switch is designed to conduct for an indefinite period.

*** The maximum amount of current a switch is designed to carry for a minimum of a designated period of time.

**** As a safety feature, some ACR's prevent combining into a severely discharged battery. A dual-sensing ACR will monitor the voltage on both batteries and will not connect if either battery is below the under voltage lockout level. Use caution when combining into a battery with extremely low voltage, because this might represent a faulty battery or a problem elsewhere in the system.

Blue Sea SI-Series 120A ACR
BSS7610 ACR battery 12/24 $166.99 Buy this product from our online store

Blue Sea BatteryLink™ Automatic Charging Relay - 12v/24v DC 120A

Automatically combines batteries during charging, isolates batteries during engine cranking and when not charging.

Features:

Optional Features

BatteryLink™ 120A ACR Specifications
Nominal Voltage
12V DC
24V DC
Auxiliary Battery Priority*
Yes
Amperage Operating Current
175mA @ 12V (Combine)
115mA @ 24V (Combine)
15mA (Open)
Continuous Rating**
120A
Intermittent Rating***
210A (5 min.)
Cable Size to Meet Ratings
1/0 AWG
Terminal Stud Size
3/8-16 (M10)
Terminal Stud Torque
140 in-lb (15.82 Nm)
Relay Contact Position
Combine 30 sec.
13.6V @ 12V
27.2V @ 24V
Combine 2 Min.
13.0V @ 12 V
26.0V @ 24 V
Over Voltage Lockout
16.0V @ 12 V
32.0V @ 24 V
Open Low
12.75V @ 12 V
25.5V @ 24 V
Auxiliary Priority
Open Low
12.75V @ 12V
25.5V @ 24V
Weight
1.25lb (0.57 kg)

* Condition Engine running:

** The maximum current a switch is designed to conduct for an indefinite period.

*** The maximum amount of current a switch is designed to carry for a minimum of a designated period of time.

Blue Sea BatteryLink 120A ACR
BSS7611 BatteryLink ACR $166.99 Buy this product from our online store

ML-ACR Automatic Charging Relay - 12v & 24v DC - 500A

500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine.

ML-ACR Specifications
Model
7620
7621
Control Circuit Connection*
Tinned Wire
Tinned Wire
Nominal Voltage
12V DC
24V DC
Manual Control**
No
No
Engine Isolation***
Yes
Yes
Mounting
#10
#10
Start Assist****
Yes
Yes
Start Isolation*****
Yes
Yes
Amperage Operating Current (@ 25°c nominal
13mA
13mA
Amperage Operating Current when changing state
<7.0A
<7.0A
Continuous Rating******
500A
500A
Intermittent Rating*******
700A (5 min.)
700A (5 min.)
Cranking Rating 10 sec.********
2500A
2500A
Cranking Rating 1 min.*********
1100A
1100A
Cable Size to Meet Ratings
4/0 AWG x 2
4/0 AWG x 2
Live Current Switching
300A @ 12V DC
300A @ 12V DC
Switching Cycles
100000
100000
Terminal Ring Diameter Clearance
1.12in (28.45 mm)
1.12in (28.45 mm)
Terminal Stud Length
1.50in (38.1 mm)
1.50in (38.1 mm)
Terminal Stud Size
3/8-16 (M10)
3/8-16 (M10)
Terminal Stud Torque
140 in-lb (15.82 Nm)
140 in-lb (15.82 Nm)
Relay Contact Position
Combine 30 sec.
13.5V
27.0V
Combine 90 sec.
13.0V
26.0V
Open 10 sec.
12.35V
24.7V
Open 30 sec.
12.75V
25.5V
Open High
16.2V
32.4V
Weight
2.04lb (0.93 kg)
2.08lb (0.94 kg)

* Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing.

** Condition: Two engines are running

*** Condition: Engine starting

**** Condition: Engine starting

***** The maximum current a switch is designed to conduct for an indefinite period.

****** The maximum amount of current a switch is designed to carry for a minimum of a designated period of time.

******* Normally associated with 'cranking current' which is the current required by the starter circuit prior to engine starting. The cranking current varies significantly during the starting cycle. Initially, there is a large surge of current required to overcome the inertia and compression of the engine. This surge can be two to four times the average cranking current. Once the engine is turning there are peaks and valleys as the pistons go through the compression and exhaust cycles. The cranking current rating is used for sizing batteries, cables, and battery switches.

******** The maximum amount of current a switch is designed to carry when starting an engine when the cranking period does not exceed 1 minute.

Blue Sea ML-ACR 12V & 24V DC - 500A
BSS7620 ML 500A Solenoid 12V $399.99 Buy this product from our online store
BSS7621 ML 500A Solenoid 24V $372.99 Buy this product from our online store

ML-ACR Automatic Charging Relay with Manual Control - 12v & 24v DC - 500A

500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine.

ML-ACR with Manual Control Specifications
Model
7620
7621
Control Circuit Connection*
Tinned Wire
Tinned Wire
Nominal Voltage
12V DC
24V DC
Manual Control**
Yes
Yes
Engine Isolation***
Yes
Yes
Mounting
#10
#10
Start Assist****
Yes
Yes
Start Isolation*****
Yes
Yes
Amperage Operating Current (@ 25°c nominal
13mA
13mA
Amperage Operating Current when changing state
<7.0A
<7.0A
Continuous Rating******
500A
500A
Intermittent Rating*******
700A (5 min.)
700A (5 min.)
Cranking Rating 10 sec.********
2500A
2500A
Cranking Rating 1 min.*********
1100A
1100A
Cable Size to Meet Ratings
4/0 AWG x 2
4/0 AWG x 2
Live Current Switching
300A @ 12V DC
300A @ 12V DC
Switching Cycles
100000
100000
Terminal Ring Diameter Clearance
1.12in (28.45 mm)
1.12in (28.45 mm)
Terminal Stud Length
1.50in (38.1 mm)
1.50in (38.1 mm)
Terminal Stud Size
3/8-16 (M10)
3/8-16 (M10)
Terminal Stud Torque
140 in-lb (15.82 Nm)
140 in-lb (15.82 Nm)
Relay Contact Position
Combine 30 sec.
13.5V
27.0V
Combine 90 sec.
13.0V
26.0V
Open 10 sec.
12.35V
24.7V
Open 30 sec.
12.75V
25.5V
Open High
16.2V
32.4V
Weight
2.06lb (0.93 kg)
2.10lb (0.95 kg)

* Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing.

** Condition: Two engines are running

*** Condition: Engine starting

**** Condition: Engine starting

***** The maximum current a switch is designed to conduct for an indefinite period.

****** The maximum amount of current a switch is designed to carry for a minimum of a designated period of time.

******* Normally associated with 'cranking current' which is the current required by the starter circuit prior to engine starting. The cranking current varies significantly during the starting cycle. Initially, there is a large surge of current required to overcome the inertia and compression of the engine. This surge can be two to four times the average cranking current. Once the engine is turning there are peaks and valleys as the pistons go through the compression and exhaust cycles. The cranking current rating is used for sizing batteries, cables, and battery switches.

******** The maximum amount of current a switch is designed to carry when starting an engine when the cranking period does not exceed 1 minute

Blue Sea ML-ACR with Manual Control 12V & 24V DC - 500A
BSS7622 ML 500A Sol 12V Manual $396.99 Buy this product from our online store
BSS7623 ML 500A Sol 24V Manual $396.99 Buy this product from our online store

Blue Sea L Solenoid - 12/24V DC

Compact solenoid offers remote switching for applications with limited space where manual control is not required

Control Circuit Connection*
Tinned Wire
Nominal Voltage
12V DC
24V DC
Coil Function**
Normally Open
Mounting
#10
Operating Amperage Current
3.8A when changing state
Amperage Operating Current continuous
0.13A @ 12 V
0.07A @ 24 V
Continuous Rating***
250A using 1/0 wire size
300A using 2/0 wire size
400A using 4/0 wire size
450A using 2 x 2/0 wire size
Intermittent Rating****
275A (5 min.) using 1/0 wire size
400A (5 min.) using 2/0 wire size
500A (5 min.) using 4/0 wire size
600A (5 min.) using 2 x 2/0 wire size
Cranking Rating 10 sec.*****
500A
Contact Form
SPST-NO
Input Voltage
9-36V DC
Inrush Rating: 0.25 sec. (10 repeats)
2000A
Switching Cycles
1,000,000
Terminal Stud
Traditional Nut and Washer
Terminal Stud Length
0.625in (15.88 mm)
Terminal Stud Size
5/16" (M8)
Terminal Stud Torque
80 in-lb (9.04 Nm)
Wire Leads
22 AWG
Weight
1.00lb (0.45 kg)

 

Blue Sea L Solenoid - 12/24V DC
BSS9012 SOLENOID SWITCH E-SERI $349.99 Buy this product from our online store

CL-Series BatteryLink™ ACR (Current Limiting)

CL-Series BatteryLink™ Automatic Charging Relay [Current Limiting] with Overcurrent Protection

*DISCONTINUED BY BLUE SEAS - LIMITED STOCK AVAILABLE

Automatic Operation

Automatically combines when the higher battery has remained at the required voltage for at least 30 seconds. The CL-Series BatteryLink ACR disconnects when the voltage drops below the charging voltage to prevent accidental discharge of an unintended bank.

Manual Operation

When connected to an optional ON-OFF-ON switch the CL-Series BatteryLink ACR can be turned off, set to automatic, or manually combined.

CL-Series BatteryLink ACR Specifications
2 Minute Rating
120A DC
7 Minute Rating
90A DC
Contact Form
SPST-NO
Current Limiting
60 @ 25C ambient
Input Voltage
9-16V DC
Mechanical Endurance
1.000.000 Cycles
Terminal Stud Size
3/8 (M10)
Voltage Rating
16V

Blue Sea CL-Series BatteryLink ACR
632085076009 Call us about this item

Blue Sea Add A Battery Kits - 120A & 65A

Don’t get stranded – Add a Battery!
Adding a second battery to the electrical system prevents the unintended discharge of the engine start battery.

Blue Sea Systems popular Add-A-Battery kit was primarily designed for boats with alternator output of 120A or less.

When installed, the Add-A-Battery isolates the start battery from the house loads which prevents the discharge of the start battery. The Add-A-Battery offers a simple way to control the charging and battery switching of two battery banks. The E-Series Dual Circuit Plus™ Battery Switch simplifies the switching while the SI-ACR automates charging between two batteries.

SI-Series ACR Specifications
120A ACR
65A ACR
Nominal Voltage
12V DC
24V DC
12V DC
24V DC
Start Isolation*
Yes
Yes
Amperage Operating Current
175mA (combined)
15mA (open)
190mA (Combine)
15mA (Open)
Continuous Rating**
120A
65A
Intermittent Rating***
210A (5 min.)
115A (5 min.)
Cable Size to Meet Ratings
1/0 AWG
6 AWG
Terminal Ring Diameter Clearance
1.12in (28.45 mm)
1.12in (28.45 mm)
Terminal Stud Length
1.50in (38.1 mm)
Terminal Stud Size
3/8-16 (M10)
1/4" - 20 (M6)
Terminal Stud Torque
140 in-lb (15.82 Nm)
60 in-lb (6.78 Nm)
Relay Contact Position
Combine 30 sec.
13.6V @ 12 V
27.2V @ 24 V
13.6V @ 12 V
27.2V @ 24 V
Combine 90 sec.
13.0V @ 12 V
26.0V @ 24 V
Open 10 sec.
12.35V @ 12 V
24.7V @ 24 V
12.35V @ 12 V
24.7V @ 24 V
Open 30 sec.
12.75V @ 12 V
25.5V @ 24 V
12.75V @ 12 V
25.5V @ 24 V
Open High
16.0V @ 12 V
30.0V @ 24 V
16.0V @ 12 V
30.0V @ 24 V
Over Voltage Lockout
16.0V @ 12V
32.0V @ 24V
16.0V @ 12V
32.0V @ 24V
Under Voltage Lockout****
9.5V @ 12 V
19V @ 24 V
9.5V @ 12 V
19V @ 24 V
Weight
1.25lb (0.57 kg)
0.95lb (0.43 kg)

* Condition: Engine starting

** The maximum current a switch is designed to conduct for an indefinite period.

*** The maximum amount of current a switch is designed to carry for a minimum of a designated period of time.

**** As a safety feature, some ACR's prevent combining into a severely discharged battery. A dual-sensing ACR will monitor the voltage on both batteries and will not connect if either battery is below the under voltage lockout level. Use caution when combining into a battery with extremely low voltage, because this might represent a faulty battery or a problem elsewhere in the system.

Blue Sea 5511 Dual Circuit Plus Specifications
5511e
6011
Switch Type
Dual Circuit Plus
Dual Circuit Plus
Colour
Red
Red
Switch Positions
3
3
Battery Combine
Yes
Yes
Alternator Field Disconnect*
No
No
Maximum Voltage
32V DC
32V DC
Continuous Rating**
350A
300A
Intermittent Rating***
525A (5 min.)
450A (5 min.)
Cranking Rating 10 sec.****
1000A
1000A
Cranking Rating 1 min.*****
750A
650A
Battery Inputs
2
2
Cable Clearance For 4/0 AWG Cables
1.10in (27.94 mm)
1.12in (28.45 mm)
Cable Size to Meet Ratings
4/0 AWG (120mm²)
4/0 AWG (120mm²)
Mounting Holes
Accept 1/4" (M6) Screw
Accept #10 Screw
Terminal Stud Size
3/8"-16 (M10)
3/8"-16 (M10)
Terminal Stud Torque
140 in-lb (15.82 Nm)
120 in-lb (13.56 Nm)
Weight
1.30lb (0.59 kg)
0.80lb (0.36 kg)

* Alternator Field Disconnect: - Alternator Field Disconnect protects the diodes in the alternator in the event of the switch being switched to the OFF position while the engine is running. if the AFD is not used to protect the alternator, an LED can be connected to the AFD terminals to indicate when the battery switch is in any position but OFF.

** Continuous Rating: - The maximum current a switch is designed to conduct for an indefinite period.

*** Intermittent Rating: - The maximum amount of current a switch is designed to carry for a minimum of a designated period of time.

**** Cranking Rating 10 sec.: - Normally associated with 'cranking current' which is the current required by the starter circuit prior to engine starting. The cranking current varies significantly during the starting cycle. Initially, there is a large surge of current required to overcome the inertia and compression of the engine. This surge can be two to four times the average cranking current. Once the engine is turning there are peaks and valleys as the pistons go through the compression and exhaust cycles. The cranking current rating is used for sizing batteries, cables, and battery switches.

***** Cranking Rating 1 min.: - The maximum amount of current a switch is designed to carry when starting an engine when the cranking period does not exceed 1 minute.

Blue Sea Add A Battery Kit - 120A
BSS7650 DUAL CIRCUIT SYSTEM $257.99 Buy this product from our online store
Blue Sea Mini Add A Battery Kit - 65A
BSS7649 Mini Add-A-Battery 65A $184.98 Buy this product from our online store

Intervolt EBI12100A Electronic Battery Isolator 12v 100A

In many vehicles, particularly 4WD or RV applications, there is a requirement to automatically charge a second (or auxiliary) battery from the starting (or main) battery. This is a well proven concept and is usually only limited by the constraints of the device used in the installation. These constraints have now been overcome by the introduction of the EBI Pro.

The EBI Pro is a revolution in dual battery control devices. Unlike conventional electromechanical isolators the EBI Pro is solid state. Solid state means no moving parts. There are no contacts to vibrate, chatter, arc, wear and ultimately – fail. The MOSFET based topology of the EBI Pro is proven. Reliability, durability and longevity are built in.

The solid state aspect is just the beginning. Designed on the back of the ground-breaking PSR, the EBI Pro is also adjustable in terms of voltage and time delay. This provides the installer or operator with the means to customise the EBI Pro for the application rather than suffer the ‘one size fits all’ philosophy from manufacturers of traditional devices.

Features:

We’ve already touched on the solid state, MOSFET based topology and the programmability function but there are a host of other features designed into the product which sets the EBI Pro well and truly apart from the competition.

These are expanded upon in greater detail in the manual but can be summarized as follows:

EBI12100A Electronic Battery Isolator Specifications
Topology

Solid state Mosfet (metal oxide semiconductor field-effect transistor) switching circuit

Application

12VDC in-vehicle dual battery installations only

Input Voltage

8-17VDC nominal

Control Voltage

The COMBINE (on state) voltage limits are user adjustable in 0.1 Volt increments from 9.2 Volts to 16.0 Volts
The ISOLATE (off state) voltage limits are user adjustable in 0.1 Volt increments from 9.0 Volts to 15.8 Volts

Time Delay

Both the COMBINE and ISOLATE time delay limits are user adjustable in 1 second increments from 1 to 250 seconds

Alert Voltage

The ALERT! voltage limits are user adjustable in 0.1 Volt increments from 9.0 Volts to 15.9 Volts

Constant Rating

100 Amps DC continuous @ 60°C ambient temperature

Surge Rating

500 Amps DC at <50°C for a period of 5 seconds @ 10% duty cycle

Contact Resistance

Across switch terminals <2.0 milliohm @ 25°C

Indicator Output Signal

30mA maximum (current limited)

Device Current Draw

In 'Isolate' mode (open contacts) <30mA
In 'Combine' mode (closed contacts) <40mA
Add ≈ 10mA when LED Status Display is active
Add up to 30mA for external LED indicator if connected

Environmental considerations

Operating temperature range is -25°C to + 60°C. Humidity should not exceed 90%

Environmental Protection

Electronics sealed for dust and water protection to IP67 rating (internal components only)

Safety and Protection Devices

Thermal overload shutdown – automatic reset
Electrical overload protection – automatic reset
Under voltage disconnect – automatic reconnect
High voltage disconnect – automatic reconnect

User Interface

The user or operator interface is used to control and monitor the various functions of the EBI Pro. The user interface consists of a 3 digit LED display, 6 set point indicators and 2 control buttons. Refer to operator manual for detailed information on setting the EBI Pro parameters.

Connections – Switch Terminals

Main (starting) battery positive – marked MAINBATT
Auxiliary (second) battery positive – marked AUX BATT

Connections – Control Terminals

Main negative input for sensing 0V – marked NEG
Alert trigger indicator output 12V – marked IND
Remote emergency combine switch input 12V – marked REM

Termination

Switch Terminals – M8 threaded stud, tin plated copper, 304 stainless steel hardware
Control Terminals – M3 threaded contacts, tin plated brass, 304 stainless steel hardware

Construction

Manufactured using corrosion resistant materials throughout. Electronics are epoxy encapsulated for protection against vibration, dust, water and for thermal dissipation purposes –

Housing – black E-Coat die cast aluminium
Lid and Base – Injection moulded Polycarbonate
Mounting bracket – Bright zinc plated steel

Conformity

Conforms to Australian and New Zealand Electromagnetic Compatibility (EMC)
standards under AS/NZS CISPR 11:2004

Dimensions

Footprint – 62mmW x 92mmL overall
Profile – 94mmH overall (including terminal boots)

Weight

495 grams

Intervolt EBI12100A Electronic Battery Isolator 12v 100A
INTEBI12100A Battery Isolator $247.50 Buy this product from our online store
INTEBI12RS EBI Rocker Switch $21.00 Buy this product from our online store

Intervolt PSR Series DC Programmable Voltage Sensing Relays - PSR12150 & PSR24150

Solid state relay technology has been around for some time. What has held it back in the extra low voltage market sector is the relatively low efficiency of Mosfet technology suitable for demanding applications in automotive, marine, alternative energy and affiliated applications.

In recent times this has changed, paving the way for Amelec's latest release, a solid state device aimed at replacing outdated electromechanical products. As a result we are pleased to introduce the interVOLT Programmable (Voltage) Sensing Relay.

Features:

Not only does the PSR Series feature Hi-Rel Mosfet technology but what makes it more impressive is how the technology is utilized to supercede outdated devices, especially voltage sensing versions of the same (VSRs).

In short, the PSR is a user adjustable voltage sensing relay in terms of voltage and time delay parameters. It allows the user to choose the voltage they want for switching loads on and off rather than be restricted to settings dictated by manufacturers. The time delay allows the relay to activate only after a user specified time to prevent cyclic (threshold) switching. In addition the PSR is electrically isolated (contact to load), non-polarised and bidirectional, features previously unheard of in any other solid state relay devices. Additionally the PSR has the major benefit of being able to change from normally open or normally closed all, literally, at the touch of a button!

The PSR can be used for a myriad of applications, including but not limited to:

PSR12150 & PSR24150 Voltage Sensing Relay Specifications
Topology

Solid state Mosfet (metal oxide semiconductor field-effect transistor) switching circuit

Application - 12 or 24 Volt DC installations. Voltage dependent models

12 VDC version model number PSR12150
24 VDC version model number PSR24150

Control Voltage

The upper and lower control voltage limits are user adjustable in 0.1 Volt increments from 9.0 Volts to 38.0 Volts (generic to both 12V and 24V models).

Time Delay

The upper and lower time delay limits are user adjustable in 1.0 second increments from 001 to 255 seconds.

Alarm Voltage

The upper and lower alarm voltage limits are user adjustable in 0.1 Volt increments from 9.0 Volts to 38.0 Volts (generic to both 12V and 24V models).

Contact State

The contact state is user selectable for normally open (N/O) or normally closed (N/C). The factory default is normally open.

Constant Rating

150 Amps DC continuous @ 40°C ambient temperature.

Momentary Rating

500 Amps DC @ 40°C for a period of 10 seconds @ 10% duty cycle

Input Voltage

Sensing: 9VDC Minimum, 38VDC maximum.
Switching: 33VDC Maximum.

Contact Resistance

For load terminals ≈0.5mΩ @ 25°C. Does not take into account connections i.e. terminal resistance.

Alarm Output Signal

Equal to input voltage to 200mA maximum.

Power Consumption (with LED display inactive)

Standby (un switched) – current draw is typically 10mA @ 13.5VDC for 12V systems and 23mA @ 27.0VDC for 24V systems.
Active (switched) – current draw is typically 35mA @ 13.5VDC for 12V systems and 55mA @ 27.0VDC for 24V systems.

Environmental Considerations

Operating temperature range is -25°C to + 50°C. Humidity should not exceed 95 %.

Environmental Protection

Electronics sealed for dust and water protection to IP67 rating (internal components only).

Safety Devices

Thermal shutdown protection with automatic reset for over temperature.
Low voltage shutdown protection with auto reset @ 9.0VDC

User Interface

The user or operator interface is used to control and monitor the various functions of the PSR. The user interface consists of a 3 digit LED display, 8 control (text) icons and 2 control buttons. The control icons are illuminated (flashing) when used in conjunction with the LED display and control buttons to adjust the desired parameters. Refer to operator manual for detailed information on setting the PSR parameters.

Control Connections – for control and monitoring functions

Sense Terminals – used to monitor the voltage of the desired 12 or 24 VDC supply. They are polarity conscious.
External Alarm Output – an external signal voltage for remote monitoring of the user selectable low or high voltage alarm feature.
Remote Override Input – used to override the user settings and manually activate the relay by using a simple, low current, control switch i.e. toggle switch remotely located

Contact Connections

For load switching. Completely isolated from contact (sense) connections and are bidirectional and uni-polarity (not polarity conscious).

Termination

Load Terminals – M8 threaded stud, tin plated copper, 304 stainless steel hardware. – Control Terminals – M3 threaded contacts, tin plated brass, 304 stainless steel hardware.

Construction – Manufactured using corrosion resistant materials throughout. No ferrous materials are used in the assembly.
Housing – black electrophoretically coated A360 (ADC 3) die cast aluminium.
Cover, terminal protector and mounting feet insulators – ABS/ PC injection moulded plastics and stainless steel hardware.
Fasteners – 304 stainless steel.
Conformity

Conforms to Australian and New Zealand Electromagnetic Compatibility (EMC) standards under AS/NZS CISPR 11:2004.

Dimensions

Footprint – 86mmW x 97mmL overall
Profile – 81.5mmH overall (including terminal cover).

Weight

505 grams

Intervolt PSR Series DC Programmable Voltage Sensing Relays
PSR Series 12v 150A VSR $325.00 Buy this product from our online store
PSR Series 24v 150A VSR $325.00 Buy this product from our online store