| FEATURES |  | 
		
			|  | IGBT inverter and output isolation transformer | 
		
			|  | 3 phases UPS allow 100% unbalanced load | 
		
			|  | Fully DSP control, high reliability and performance | 
		
			|  | HMI-touch screen display | 
		
			|  | DC cold start function | 
		
			|  | Advanced battery charging management | 
		
			|  | Battery self-test function | 
		
			|  | Intelligent fan speed control | 
		
			|  | ECO mode and EPO function | 
		
			|  | Optional no-master-slave parallel technolog | 
		
			|  | The output isolation transformer provides high reliability to adapt to different harsh industrial | 
		
			|  | environments and the protects the critical loads |