J35 Battery Management System BMPRO

$735.00$1,035.00 inc GST

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Description

J35 Battery Management System

J35 Battery Management System gives you control over your caravan’s house battery and 12V appliances.

BMPRO offers all-in-one solutions which include power supply and distribution board for 12V loads plus a smart charger and multiple battery protection features with built-in LVD and automatic fuses.

Couplemate stock BMPRO products in Queensland. For Technical Help please call BMPRO Customer Support on 03 9213 8430

Caravan Battery Management Systems require installation at a factory level. Jayco caravans feature J35 series power management systems, while other leading brands currently install BatteryPlus35 series.

Designed and manufactured in Australia, caravan power and battery management systems are highly reliable and efficient solutions for your recreational vehicle. Used together with one of BMPRO battery monitors, they provide RVers with detailed knowledge and control over their caravan power requirements.

Please note: Wholesale and trade enquires are welcome.


200ah lithium batteryBMPRO recommend Lithium Iron Phosphate (LiFePO4) Battery for J35 management systems.

Lithium batteries also known as LiFePO4 batteries have numerous advantages over lead-acid deep cycle batteries:

  • LONGER LASTING POWER STORAGE  – 5 X greater than lead-acid
  • CAPACITY – 60% greater utilisation
  • LIGHTER – 1/2 weight of Sealed Lead Acid
  • FASTER RECHARGE capability means you can get on the road quicker
  • MORE EFFICIENT flatter discharge curve means longer, more efficient run-time
  • LOW SELF DISCHARGE rate means greater reliability after long periods of no use

J35 Model A

J35 Model A is a 12V battery management system with a multi-stage battery charger, with a total current of 20 Amp. The J35A is specially designed for Jayco recreational vehicles.

With J35A, you can charge your battery to the optimal charge level from AC mains or from Auxiliary (DC or vehicle power). A maximum DC charging current is 15 Amp.

J35A preserves the health of the battery by inhibiting it from getting overly discharged.

Other protection and operating features keeping your battery healthy include thermal protection, over-current, over-voltage, multi-stage charging, low-voltage disconnect. There’s no need for external fuses thanks to the built-in electronic fuses protecting the loads. There are seven outputs to connect your DC appliances.

Australian made and Australian ownedJ35A also allows connecting accessories, such as JControl.

Key Features

  • 7 x 12VDC outputs
  • 20A maximum output current

Specifications

Input Voltage Range: 240 VAC nominal, ± 10%, 50-60 Hz
Input Surge: < 40 A (cold start)
Output Current:  20A Continuous (load + battery current)

Factory Set Voltage: 
13.65 V ±2% (Float voltage)
Output Ripple Voltage: < 150 mV
Over Voltage Protection: < 18 V
Over Current Protection: 20A to 25A (load + battery current)
Battery Current Limit: 15A max
Battery Connect: 10.8 ± 0.2 V

Low Voltage Disconnect: 
10.8 ± 0.2 V
Battery Drain after LVD: < 8mA
Efficiency: > 83 %
Cooling Fan: Thermally controlled
Ambient: 0°C – 50°C
Weight: 2 kg
Standards: Safety: IEC60335-2-29, IEC62109-1,UL458, CSA, C22.2 No.107-1, EMC: CISPR 14, IEC61000-3-2, IEC61000-3-3 Approvals: RCM, UL, cUL

Downloads

Product Manual


J35 Model B

J35 Model B is an intelligent battery management system with a distribution system and a multi-stage battery charger. The J35B model has been specially designed for Jayco and can be found on-board modern caravans and motorhomes.

Use J35B BMS for charging 12V Sealed Lead-Acid (SLA) batteries including valve-regulated lead-acid (VRLA) batteries, both absorbed glass mat (AGM) and gel batteries. The power supply is able to deliver 35A  maximum to the battery and loads.

Charge your battery to the optimal charge level from AC mains, your solar panels, or from auxiliary (DC or vehicle power). A maximum DC charging current is 15 Amp. Multi-stage battery charger including bulk, absorption, float, and periodic boost charging modes to ensure long battery life. The J35B System supports up to 300W of panels with an open-circuit voltage between 18 and 28 VDC.

J35B keeps your battery healthy for a long time thanks to the multiple battery protection features, such as low voltage disconnect and storage mode.

Built-in electronic fuses protect the loads. You can also use up to 14 outputs to connect your appliances, including hot water, water pump, lights, and more.

Get more out of the J35B intelligent battery management system by connecting it to accessories, such as battery monitors JControl. They will allow you to get access to the monitoring your power supply status in a handy location.

Key Features

  • 14 x 12VDC outputs
  • 35A maximum output current
  • solar input current

Specifications

Input Voltage Range: 240 VAC nominal, ± 10%, 50-60 Hz
Input Surge: < 40 A (cold start)
Output Current:  35A Continuous (load + battery current)

Factory Set Voltage: 
13.65 V ±2% (Float voltage)
Output Ripple Voltage: < 150 mV
Over Voltage Protection: < 18 V
Over Current Protection: 35A to 38A (load + battery current)
Battery Current Limit: 15A max
Battery Connect: 10.8 ± 0.2 V

Low Voltage Disconnect: 
10.8 ± 0.2 V
Battery Drain after LVD: < 8mA
Efficiency: > 83 %
Cooling Fan: Thermally controlled
Solar Input Current: < 20A
Solar Input Voltage: 15V to 25 V

Ambient: 0°C – 50°C
Weight: 2 kg
Standards: Safety: IEC60335-2-29, IEC62109-1,UL458, CSA, C22.2 No.107-1, EMC: CISPR 14, IEC61000-3-2, IEC61000-3-3 Approvals: RCM, UL, cUL

Downloads

Product Manual


J35 Model C

J35 Model C is complete power and battery management system. It features an internal solar regulator and a multi-stage battery charger to ensure long battery life.

Use J35C battery management system to monitor the status of all types of lead-acid batteries.

J35C allows you to charge the caravan battery to the optimal charge level from 230-240 Volt mains, your solar panel (38 Amp, or three panels 450W total), or from any auxiliary input, such as a power generator or your vehicle. The J35C System supports up to 450W of panels with an open-circuit voltage between 18 and 28 VDC. A solar regulator is limited to 27A input current or equivalent to 3 x 150W solar panel.

J35C will increase the life span of your battery thanks to the multiple battery protection features, such as low voltage disconnect, storage mode and multistage charging.  There are 14 outputs to connect your DC appliances, including hot water, water pump, lights, and many more. Built-in electronic fuses protect the loads.

Built-in the top of the range Jayco caravans, J35C can be paired with JHub, a portable tablet to wirelessly control and monitor caravan features.  JHub provides users with detailed information on the power usage and the status of the caravan battery.

Key Features

  • 14 x 12VDC outputs
  • 35A maximum output current
  • Solar 28 Amp

Specifications

Input Voltage Range: 240 VAC nominal, ± 10%, 50-60 Hz
Input Surge: < 40 A (cold start)
Output Current:  35A Continuous (load + battery current)

Factory Set Voltage: 
13.65 V ±2% (Float voltage)
Output Ripple Voltage: < 150 mV
Over Voltage Protection: < 18 V
Over Current Protection: 35A to 38A (load + battery current)
Battery Current Limit: 15A max
Battery Connect: 10.8 ± 0.2 V

Low Voltage Disconnect: 
10.8 ± 0.2 V
Battery Drain after LVD: < 7mA
Efficiency: > 83 %
Cooling Fan: Thermally controlled
Ambient: 0°C – 50°C
Communication: CAN bus
Weight: 2 kg
Standards: Safety: IEC60335-2-29, IEC62109-1,UL458, CSA, C22.2 No.107-1, EMC: CISPR 14, IEC61000-3-2, IEC61000-3-3 Approvals: RCM, UL, cUL

Downloads

Product Manual


J35 Model D

J35 Model D is lithium compatible power and battery management system. It features a built-in solar regulator and a multi-stage battery charger to ensure long battery life.

Use J35D to charge all types of lead-acid batteries as well as lithium (LiFePO4) batteries. The J35D  allows charging of battery banks of up to 600Ah in capacity.

J35D allows you to charge the caravan battery to the optimal charge level from 230-240 Volt mains, your solar panel (28 Amp, or three panels 450W total), or from any auxiliary input, such as a power generator or your vehicle.

J35D will increase the life span of your battery thanks to the multiple battery protection features, such as low voltage disconnect, storage mode and multistage charging.  There are 14 outputs to connect your DC appliances, including hot water, water pump, lights, and many more. Built-in electronic fuses protect the loads.

Built-in the top of the range Jayco caravans,  the J35D can recover and charge a heavily discharged LiFePO4 battery. The internal Battery Management System (BMS) of a LiFePO4 battery will turn off if it detects that the battery is heavily discharged. The J35D will provide the voltage to restart the LiFePO4 battery’s BMS and then commence charging of the LiFePO4 battery.

Pair J35D with the monitor, such as JControl, or a JHub app, to monitor your caravan power and control its functions.

Key Features

  • 14 x 12VDC outputs
  • 35A maximum output current
  • 30A maximum charging current
  • Solar 28 Amp
  • Lithium (LiFePO4) compatible

Specifications

Input Voltage Range: 240 VAC nominal, ± 10%, 50-60 Hz
Input Surge: < 40 A (cold start)
Output Current:  35A Continuous (load + battery current)

Factory Set Voltage: 
13.65 V ±2% (Float voltage)
Output Ripple Voltage: < 150 mV
Over Voltage Protection: < 18 V
Over Current Protection: 35A to 38A (load + battery current)
Battery Current Limit: 30A max
Battery Connect: 10.8 ± 0.2 V

Low Voltage Disconnect: 
10.8 ± 0.2 V for lead acid, 12.0 ± 0.2 V for LiFePO4 batteries
Battery Drain after LVD: < 7mA
Efficiency: > 83 %
Cooling Fan: Thermally controlled
Ambient: 0°C – 50°C
Communication: CAN bus
Weight: 2 kg
Standards: Safety: IEC60335-2-29, IEC62109-1,UL458, CSA, C22.2 No.107-1, EMC: CISPR 14, IEC61000-3-2, IEC61000-3-3 Approvals: RCM, UL, cUL

Downloads

Product Manual

Couplemate Trailer Parts sells only the best quality J35 Battery Management System BMPRO and caravan spare parts throughout Australia.

Customers are welcome to either pickup or take advantage of our low freight rates. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart.

We also ship products to New Zealand via Australia Post Air Express.

© Steve Wotherspoon May 29, 2020. Images and text may be copied, provided a link back to the copied page and the source is displayed where the content or image is located.

Additional information

Weight 2 kg
Dimensions 30 × 20 × 5 cm
J35

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