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.
The BMS is also equipped with a remote on off connector, to turn the BMS (and the system) off via a remote switch.
| Victron Specifications | |
| Nom Battery Voltage | 12 V |
| Max Current | 100 A |
| Max Current Fuse | 125 A |
| Peak Current | 400 A |
| Min Input Charge Voltage | 13 V |
| Current Consumption Rem On | 17.5 mA |
| Current Consumption Rem Off | 6.5 mA |
| Load Disconnect Output Source | 10 mA |
| Charge Disconnect Output Source | 10 mA |
| Pre Alarm Output | Normally free floating High (Vbat) in case of alarm, max. 1 A |
| Pre Alarm Current Rating | 1 A |
| Remote Terminals | Remote L and Remote H Use modes: 1. ON when the L and H terminal are interconnected 2. ON when the L terminal is pulled to battery minus (V<5V) 3. ON when the H terminal is high (V>3 V) 4. OFF in all other conditions |
| Max Humidity | 100 % |
| Power Connection | M8 bolts |
| Battery Minus Connection | Faston tab 6.3 x 0.8 mm |
| Battery Communication Terminals | Terminals with M8 circular connectors |
| Input Output Terminals | Screw terminals |
| Vebus Terminals | 2 x RJ45 sockets to connect to all VE.Bus products |
| Power Supply Cable | Recommended fuse size 0.3 A - 2.5 (dependent on devices connected to Load disconnect and pre-alarm output) |
| Material | Aluminium |
| Colour | Blue (RAL 5012) and Black (RAL 9017) |
| Protection Category | IP65 |
| Weight | 2 kg |
| Height | 65 mm |
| Width | 120 mm |
| Depth | 340 mm |
| Emission | EN 55014-1,EN-IEC 61000-6-3 |
| Immunity | EN 55014-2,EN-IEC 61000-6-1, EN-IEC 61000-6-2 |
| Automotive | ECE R10-5 |
| Battery | |
| Watt Hours | |
| Chemistry | |
| Manufacturer Warranty | |
| Standard Warranty: | 5 years (5 years extension to 10 years for additional 10% fee - contact us for a quote) |
| Warranty Exceptions: | Lead acid batteries 2 years Lithium batteries 3 years |
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