Universal input 90~305VAC
All-in-one function with Power supply,DC-UPS, battery charger and status monitoring in ONE compact unit
Signal and alarms design meet UL2524,NFPA 1221,BS EN/EN54-4 and GB17945 requirement, with adjustable parameters configurable by communication interface
Load-dependent high speed battery charging
Built-in MODBus protocol
Protections: Short circuit / Overload / Over voltage / Over temperature(auto derating) /Battery reverse polarity (No damage)/Battery cut off
Battery low protection / Battery reverse polarity protection