The power supply indicates battery mode and discharged battery. Itlimits the charging current, as well as has a low voltage disconnectdevice to protect the battery.
It is possible to cut off the load by an external signal (the battery remains connected to the floating voltage).
APPLICATION
- industrial electronics and automatic control
- power supply of remote, autonomous systems
- railways
CHARACTERISTIC FEATURES
- limitation of the charging current
- protection of the battery bank against too low discharging
- possibility to switch the unit on from the battery cold start
- DIN rail clip (DIN 46277)
- theoretical MTBF of 1.5 million hours (according to Telcordia SR-332,taking into account electrical stress of single elements)
FUNCTIONS OF THE DEVICE
- output characteristics: UI
- overload and short circuit protection
- visual indication of the presence of the output voltage
- indication of the battery mode (high level of the OC output B)
- indication of discharged battery (high level of the OC output LB)
- possibility to cut off the voltage from the load terminal by short circuit of the connectors OFF and M