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
-30+70 wide operating temperature
Cooling by free air convection
Welcome to visit, the main picture above the product specifications, please read carefully, have any questions can consult us, we will answer for you.If you need to purchase more quantities, please contact customer service.