Victron BMS 12/200 - Battery Management System
The De BMS 12/200 is a Battery Management Systeem designed for Victron LiFePO4 Smart batteries; this Battery Management System lets you safely connect any size 12V alternator (and start battery) to Victron LiFePO4 Smart Batteries and protest the battery for instance against overload.
This all-in-one Battery Management System, Current Limiter, Battery Combiner and Battery Protector is a robust and compact solution, specifically designed for 12V systems with 12V alternators, such as vehicles and boats.
The 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 voltage, high battery 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 start battery) can be safely connected to the Smart Lithium battery or batteries and the starter battery is protected from excessive discharge.
The dedicated load connection will disconnect loads and charge in case of low battery voltage, high battery voltage or over temperature.
The BMS is also equipped with a remote on/off connector, to turn the BMS (and the system) off via a remote switch.
Main features Victron BMS 12/200 Battery Management System
- 12V 200A load output, short-circuit proof
- Li-ion battery over-discharge protection
- Starter battery discharge protection
- Adjustable alternator current limit
- Remote on-off switch
Technical data Victron BMS 12/200 Battery Management Systeem
12 / 200 | |
Maximum number of 12,8V batteries | 10 |
Maximum charge current, Power Port AB | 80A at 40°C |
Maximum charge current, Power Port LB | 200A at 40°C |
Maximum continuous discharge current, LB | 200A at 40°C |
Peak discharge current, LB (short circuit proof) | 400A |
Approximate cut-off voltage | 11V |
General | |
No load current when operating | 10mA |
Current consumption when switched off | 5mA |
Current consumption after battery discharge cut-off due to low cell voltage | 3mA |
Operating temperature range | -40 tot +60°C |
Humidity, maximum | 100% |
Humidity, average | 95% |
Protection, electronics | IP 65 |
DC connection AB, LB and battery minus | M8 |
Faston female 6.3mm | |
LEDs | |
Battery being charged through Power Port AB | Green |
Battery being charged through Power Port LB | Green |
Power port LB active | Green |
Over temperature | Red |
Enclosure | |
Weight | 1.8 kg |
Dimensions (h x w x d) | 65 x 120 x 260 mm |
Standards | |
Emission | EN 50081-1 |
Immunity | EN 50082-1 |
Automotive Directive | 2004/104/EG |