Victron Smart BMS CL 12/100 Description:
The Smart BMS 12/200 is an all-in-one Battery Management system for Victron Lithium-Iron-Phosphate (LiFePO4) Smart Batteries. It has been specifically designed for 12V systems with a 12V alternator such as in vehicles and boats.
It combines a Current Limiter, Battery Combiner and Battery Protector in a robust and compact solution and lets you safely connect any size 12V alternator (and starter battery), loads and chargers to Smart Lithium batteries.
The Smart BMS 12/200 monitors and protects each individual battery cell within the battery (or battery bank) and will disconnect the alternator, charge sources or DC loads in case of low battery cell voltage, high battery cell voltage or over temperature.
The dedicated alternator connection provides current limiting and one-way traffic from the alternator into the battery, this so any size alternator (and starter battery) can be safely connected to the Smart Lithium battery (or battery bank) and the starter battery is protected from excessive discharge.
The BMS is equipped with Bluetooth for monitoring and configuration, a remote on/off connector, to turn the BMS (and the system) off via a remote switch and a pre-alarm contact, to give a warning signal before the BMS will disconnect the batteries from the system.
| Parameter | Value |
|---|---|
| Alternator port - max charge current | 100 A (with 125 A fuse) |
| System+ port - max charge and discharge current | 200 A |
| Peak discharge current | 400 A |
| Input voltage to start charging | > 13 V |
| Current consumption, remote on | 17.5 mA (excluding Load output and Charge output current) |
| Current consumption, remote off | 6.5 mA (BMS functionality still active) 4.5 mA (BMS functionality disabled) |
| Load disconnect output | Normally high (Vbat – 0.1 V) Source current limit: 10 mA (short circuit protected) Sink current: 0 A (output free floating) |
| Charge disconnect output | Normally high (Vbat – 0.1 V) Source current limit: 10 mA (short circuit protected) Sink current: 0 A (output free floating) |
| Pre-alarm output | Normally free floating High (Vbat) in case of alarm, max. 1 A (not short circuit proof) |
|
Remote on/off Remote L and Remote H |
Use modes of the system on/off: 1. ON when the L and H terminal are interconnected 2. ON when the L terminal is pulled to battery minus (V< 5 V) 3. ON when the H terminal is high (V>3 V) 4. OFF in all other conditions |
| Operating temperature range | -40 °C to +60 °C |
| Humidity | 100 % / 95 % |
| Protection grade | IP65 |
| DC power connection | M8 (mounting torque: 10 Nm) |
| Weight | 2 kg |
| Dimensions (h x w x d) | 65 x 120 x 340 mm |
Victron Smart BMS 12/200
