| 
			 576V/57AH energy storage backup power supply  | 
		|
| 
			 Rated voltage  | 
			
			 576V  | 
		
| 
			 Capacity range  | 
			
			 54-57AH  | 
		
| 
			 Room temperature power range  | 
			
			 31.1 – 32.8KWh  | 
		
| 
			 Group way  | 
			
			 180S1P  | 
		
| 
			 Charge and discharge energy efficiency  | 
			
			 ≥95%  | 
		
| 
			 Group size  | 
			
			 850*600*1360mm)  | 
		
| 
			 Operating temperature  | 
			
			 0-55°C  | 
		
| 
			 cooling method  | 
			
			 Natural cooling  | 
		
| 
			 Protection level  | 
			
			 IP54  | 
		
| 
			 system applications  | 
			
			 Standby power supply for computer room  |