Rogowski Coil
1-2. Rogowski Coil For ACB, VCB, GIS
   
Application
 
High power protection relay
Multi-function control & monitoring system
Welding machine
Inverter
Air circuit breaker
Gas / Vacuum circuit breaker
Gas Insulation switch
   
Features
 
Inherent linearity characteristics
Accurate linearity frequency response up to 700KHZ
No saturation properties
Excellent phase response ( as a function of frequency )
Faster response times to faults
 
Drawing & Dimension
   
 
Drawing
   
 
   
 
Dimension  
 
 
Lead Wire type ( unit : mm/inch )
 
Model Current
rating		 A
(min)		 B
(max)		 C
(max)		 D
(max)		 E
(max)		 F
(±7)		 G
(±1)		 Reference
TR1L 630A 53
2.086"		 73
2.874"		 12.5
0.492"		 76.5
3.011"		 31.5
1.240"		 300
11.811"		 5
0.196"		 Round
0.18
7 Strands
TR2L 1000A
TR3L 1250A
TR4L 1600A
TR5L 2000A 98
3.858"		 119
4.685" 		11
0.433" 		76
2.992"		 31.5
1.240"		 300
11.811"		 5
0.196"		 Track
0.18
7 Strands
TR6L 2500A
TR7L 3200A
TR8L 4000A
 
 
  288-2, Misan-Dong , Sihung-City, Kyunggi-Do, South Korea, 429-822
Tel : (82 31) 315-8161~4,  Fax : (82 31) 315-8165
Copyright(c) 2004, TAEHWATRANS CO., LTD. All Rights Reserved.