At a glance
Highlights
- Protects each cell of a Victron lithium battery
- Works with MultiPlus and Quattro inverter chargers
- Can drive a Smart BatteryProtect or battery disconnect
- Pre-alarm output
Key specs
- DC Input operating voltage range: 9 to 70 V
- Protection category: IP20
- Operating temperature range: -20 to 50 C
| Specification | Value |
|---|---|
| Current draw - switched off via remote on/off terminal | 1.5 mA |
| Load disconnect Output | Normally high (output voltage ≈ supply voltage - 1 V) Floating when the load needs to be disconnected |
| Load disconnect output source current limit | 1 A |
| Current draw - low cell voltage | 2 mA |
| Maximum humidity (non-condensing) | 95 % |
| Operating temperature range | -20 to 50 C |
| Current draw - regular operation (excluding Load disconnect current) | 10 mA |
| Pre alarm output current rating (not short circuit protected) | 1 A |
| Pre alarm output (not short circuit proof) | Normally free floating - In case of alarm: output voltage Vbat -0.1 V |
| Charge disconnect output source current limit | 1 mA |
| Remote terminals | Usage modes to turn the system on or off: a) ON when the L and H terminal are interconnected (switch or relay contact) b) ON when the L terminal is pulled to battery minus (V<3.5 V) c) ON when the H terminal is high (2.9 V < VH < Vbat) d) OFF in all other conditions |
| GX power output current rating | 1 A |
| Charge disconnect output | Normally high (output voltage ≈ supply voltage - 1 V) Floating when the load needs to be disconnected |
| Aux-in input current rating | 1 A |
| DC Input operating voltage range | 9 to 70 V |
| Battery communication terminals | Terminals with M8 circular connectors |
| VE.Bus terminals | 2 x RJ45 sockets to connect to all VE.Bus products |
| Power supply cable and fuse (not supplied) | Recommended fuse size 0.3 A - 2.5 (dependent on devices connected to Load disconnect and pre-alarm output) |
| Input/output terminals | Screw terminals |
| Width | 94.5 mm |
| Weight | 0.12 kg |
| Protection category | IP20 |
| Material | ABS |
| Height | 23.8 mm |
| Depth | 10.5 mm |
| Colour | Matt black with a blue sticker |
| Emission | EN 55014-1,EN-IEC 61000-6-3 |
| Automotive | EN 50498 |
| Safety | EN 60950 |
| Immunity | EN 55014-2,EN-IEC 61000-6-1, EN-IEC 61000-6-2 |
- VE.Bus BMS V2
The BMS connects to the battery and to the inverter charger. Follow the manual closely, because wiring errors can damage the battery.
We install Victron systems at our shops in Salt Lake City, Utah and Fort Collins, Colorado. See our installation page or send us an inquiry.
5 year warranty. Read Victron's warranty terms.
Ships in 1 to 5 business days.
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