Emergency power supply for fire emergency luminaire
SJ-D-0.24KVA/B
Product features
It can monitor the main power and backup power working and fault status.
It can display the input/output voltage, the input current, and the backup battery voltage.
It can communicate with the control panel, and upload its status to the Host, realizing the function of monitoring the emergency power from the host.
It carries out yearly battery checking on its remaining power, and monthly checking on its conversion performance.
It support manual self-checking, which can check the remaining power of the battery and its conversion performance at anytime.
Protection system to prevent error operation from unauthorized person.
Each emergency power supply can connect/monitor 4 units of power distribution equipment for fire emergency lighting system.
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