ZGS11-H(Z) Combined Transformer Product Introduction
ZGS11 series combined transformer is a new type of power distribution equipment(also called American box variable),is will high-voltage switch plug-in fuse,high-pressure current limiting fuse installed in transformer,the insulation and cooling with mineral oil,with reasonable structure compact,small volume,installation flexible,convenient operation,cover an area of an area small,etc.Combined transformer is especially applicable to the load center city grid,to reduce the consumption,improve the quality of power supply.
This series of products has been widely used in communities acoross the cunntry,and public lpaces,industrial mining enterprises etc distribution sites.
ZGS11-H(Z) Combined Transformer Product Features
1.Compact sturcture,convenient installation.
2.The seal,whole insulation structure,can guarantee the security of person.
3.Can be used for ring network,also can used for terminal,conversion convenient,improve the power supply reliability.
4.The low loss,low noise,superior performance.
5.Cable joint adopts plug-and-socket form,has the characterstics of isolating switch,convenient operation,flexible.
6.High pressure double weld wire protection,plug-in weld wire has temperature,current ShuangMin protection properties.
7.Backup weld wire of transformer faults and second line fault protection.
8.Box adopts anti-theft structure.
9.Low temperature,overload ability.
10.Because transofrmer implement body adopts special structure,its outstanding advantages is high quality,neutral voltage offset small.
	
	
Technical Date Of ZGS11-H(Z) Combined Transformer
	
	 
						額定容量
					 
						(kVA)
					 
						Rated Capacity 
					 
						電壓組合
					 
						Voltage Combined
					 
						聯(lián)接組標號
					 
						Vector-group
					 
						空載消耗(W)
					 
						No-load Loss
					 
						負載損耗(W)
					 
						75°C
					 
						Load-loss
					 
						空載電流(%)
					 
						No-load
					 
						current
					 
						阻抗電壓(%)
					 
						Impendance
					 
						voltage
					 
						高壓
					 
						HV
					 
						(kV)
					 
						高壓分接范圍
					 
						Tapping Ranges
					 
						低壓
					 
						LV
					 
						(kV)
					 
						 
						6
					 
						6.3
					 
						10
					 
						10.5
					 
						11
					 
						±5%
					 
						±2*2.5%
					 
						Yyn0 
					 
						Dyn11
					 
		
		
			
	
				 
			
					 
				
					 
				
					 
				
					 
				
					 
				
					 
				
					 
			
				 
			
					 
				
					 
				
					 
			
				 
			
					100
				 
				
					 
				
					
					 
				
					0.4
				 
				
					 
				
					200
				 
				
					1500
				 
				
					0.65
				 
				
					4.0
				 
			
				 
			
					125
				 
				
					240
				 
				
					1800
				 
				
					0.65
				 
			
				 
			
					160
				 
				
					280
				 
				
					2200
				 
				
					0.60
				 
			
				 
			
					200
				 
				
					340
				 
				
					2600
				 
				
					0.50
				 
			
				 
			
					250
				 
				
					400
				 
				
					3050
				 
				
					0.50
				 
			
				 
			
					315
				 
				
					480
				 
				
					3650
				 
				
					0.45
				 
			
				 
			
					400
				 
				
					570
				 
				
					4300
				 
				
					0.45
				 
			
				 
			
					500
				 
				
					680
				 
				
					5150
				 
				
					0.40
				 
			
				 
			
					630
				 
				
					810
				 
				
					6200
				 
				
					0.40
				 
				
					4.5
				 
			
				 
			
					800
				 
				
					980
				 
				
					7500
				 
				
					0.35
				 
			
				 
			
					1000
				 
				
					1150
				 
				
					10300
				 
				
					0.35
				 
			
				 
			
					1250
				 
				
					1360
				 
				
					12000
				 
				
					0.30
				 
			
				 
		
	
					1600
				 
				
					1640
				 
				
					14500
				 
				
					0.30
				 
			
	
	





