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Review of Caravans Plus Service
Service and prompt delivery was exceptional
1st order by Margot from NSW
BMPRO J35-D Power Management System
Stock Update - 14th May 2025
Yes, we have stock. Right now there is 1 of these held at our warehouse (Queanbeyan NSW).Our stock levels are real and live. If you order now we will get it out with our next daily freight.
If you order more than we have in stock the delay will be approx 1 week.
We aim to hold the most stock and have the fastest delivery on all caravan accessories and spare parts.
Description
J35 Model D is lithium compatible Power Management System specifically designed for Jayco Australia. 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. J35 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.
Offered as an option in a range of Jayco caravan models, the J35D can recover and charge a heavily discharged LiFePO4 battery. The internal Power 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.
Features
- 14 x 12VDC outputs
- 35A maximum output current
- 30A maximum charging current
- Solar 28 Amp
- Lithium (LiFePO4) compatible
- 2 year warranty.
Specifications
- Model: J35D
- Brand: BMPRO
- Input Voltage Range: 240 VAC nominal, +/- 10%, 50-60 Hz
- Input Surge: <40A (cold start)
- Output Current: 35A
- Factory Set Voltage: 13.65 V +/- 0.1
- Output Ripple Voltage: <150mV
- Over Voltage Protection: <18V
- Over Current Protection: 35A to 38A
- Battery Current Limit: 30A max
- Low Voltage Disconnect: 10.5 +/- 0.2 V for lead acid, 11.5 +/- 0.2 V for LiFePO4 batteries
- Battery Drain: <8mA
- Efficiency: >83 %
- Cooling Fan: Thermally-controlled
- Solar Input Current: <27A
- Solar Input Voltage: 15-25V
- Ambient Temperature: 0C to 50C
- Communication: CAN bus
- Weight: 2 kg
- Dimensions: 307 x 206 x 68mm
- Shipping Weight: 2.40 Kgs.
- Shipping Dimensions: 8 cm x 24 cm x 40 cm.
Further Information
- View a summary of the related PDF: Product Manual