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Cooperate with Thailand Clients about Transformer Turns Ratio Tester
Cooperate with Thailand Clients about Transformer Turns Ratio Tester
	
	
	 
		It is to test voltage ratio, vector, polarity, ratio error of current transformer and voltage transformer.
	 
		 
						1
					 
						The voltage ratio measurement for three or singe phase transformer
					 
						2
					 
						The group vector measurement for three phase transformer.
					 
						3
					 
						The polarity measurement for single phase transformer or CT/PT
					 
						4
					 
						Voltage ratio error calculation 
					 
						5
					 
						Current transformer ratio measurement
					 
						6
					 
						Excitation current measurement in ratio testing
					 
						7
					 
						Reproduction the AC test voltage from power source to reduce the effects of bad power source 
					 
						8
					 
						Save the test results in the memory internal the tester
					 
						9
					 
						Print the test results by micro printer
					 
						10
					 
						Reverse connection detect unit to prevent the high voltage injected to operator 
					 
						11
					 
						Over current protection unit integrated in software and hardware 
					 
						12
					 
						Upload the test results to PC by RS232 and make word report by software
					 
		 
	 
		Specfation
	 
						1
					 
						Ratio measurement range:1~10000
					 
						2
					 
						Group measurement:1~12
					 
						3
					 
						Phase measurement error:1 degree
					 
						4
					 
						Ratio measurement error:1~2000 ± 0.2%RDG   2000~10000  ± 0.5%RDG
					 
						5
					 
						Test voltage:0~80V 
					 
						6
					 
						Power supply:AC220V ± 10%, 50Hz/60Hz   
					 
						7
					 
						Size 400′350′200  mm3     Weight 7kg  Humidity: ≤85%RH
					
	
		
			
	
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
		
	
					 
				
					 
			
		
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
			
					 
				
					 
			
				 
		
	
					 
				
					 
			
 
     
    