Victron smallBMS For Sale
Description
The smallBMS is a simple and inexpensive alternative to the VE.Bus BMS, but does not have a VE.Bus interface
and is therefore not suitable for use with VE.Bus MultiPlus and Quattro inverter chargers.
Features:
Load disconnect output
Can be used to control the remote on off input of a BatteryProtect, Inverters, DC-DC converter or other loads that have remote on off port functionality. Due to itsmaximum output current of 1A, it can even control a high-current relay or a contactor. Note that a
non inverting or inverting on off cable may be required, please consult the manual.
Pre-alarm outputÂ
The pre-alarm output can be used to issue a visible or audible warning when the battery voltage is low and will trip with a minimum delay of 30 seconds before the Load disconnect output is disabled due to cell undervoltage.
Charge disconnect output
Can be used to control the remote on off port of a charger, such as the
Smart Charger IP43, a Cyrix-Li-Charge relay, a Cyrix-Li-ct Battery Combiner or a BatteryProtect. The output is normally high and becomes free floating in case of imminent low cell voltage or high low temperature. Note that the Charge disconnect output is not suitable to power an inductive load such as a relay coil.
Remote on off terminal
Both the Load and Charge disconnect output can be controlled remotely via the remote on off terminal. When off, both outputs will be free floating so that loads and chargers are turned off.
LED indicators
The smallBMS has two LED indicators, a blue LED indicating that the Load disconnect
output is still high and the cell voltage is above the threshold set in the battery, and a red LED indicating that the Charge disconnect output is low due to high low cell temperature or high cell voltage.
Additional Information
| Title | Victron smallBMS |
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