J35 Model A is a 12V battery management system with a multi-stage battery charger, with total current of 20 Amp. 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.
J35A also allows to connect accessories, such as JControl and JDisplay.
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
Is the J35 a DC-DC booster? Do I need one?
I want to add external solar panel and plug it into the Anderson plug, will this work?
How much solar can I add?
Is J35 BMS lithium compatible?
Can I add more batteries ? Type/ size?
What type and size of generator do I need?
Why is the battery graph not filling back up on the tablet?
Can I fit an invertor into the J35 system?