One, product description
	   Online UPS special transformer series products, with its high input impedance,low noise, low temperature rise, high efficiency, high insulation, long life and lowprice advantage has gradually become the preferred brand power productionenterprises in the Pearl River Delta region of the. High input impedance inverter transformer can provide power more good impact resistance, UPS specialtransformer can effectively reduce power output voltage and current harmonic content, improve the input power factor, raise the efficiency of the machine.
	Two, the technical parameters
	
		Rated power (KVA): 50/60
	
		Efficiency (η):98
	
		Voltage ratio: 380/220 (V)
	
		Structure: vertical
	
		Cooling method: natural cooling
	
		Moisture: open style
	
		The winding number: self coupling
	
		Core shell structure
	
		Cooling type: dry
	
		Core shape: C
	
		The power of a few: single phase
	
		Frequency characteristics: low frequency
	
		Model No.: SGUPS-20/10
	
		Scope of application: Construction