Rogowski Coil
 
 
Rogowski Coils for Revenue Meters
Rogowski Coil for precision protection & measurements
Rogowski Coil for ACB, VCB, GIS
Rogowski Coil for welding machine
Rogowski Coil for GIS
Rogowski Coils for Revenue Meters
 
Application
- New Generation Sensors for solid state watt-hour Meter
- High precision Power Meters
 
Features
- Inherent Linearity Characteristics
- High current coverage without saturation
- Supreme rejection of AC external magnetic fields
- Perfect DC external magnetic field
- Close to zero tolerance to the environmental change
Rogowski Coil For 0.5 Class Metering Purpose
 
Drawing
 
 
Dimension
 
PCB Mountable Type (unit : mm/inch)
Model No A(min) B(max) C(max) D(max) E(¡¾0.3) F(¡¾0.3) G(¡¾0.5) H(¡¾0.3) I(Max)
TR10VSH 12.9
0.508¡È
39.3
1.547¡È
14.0
0.551¡È
38.0
1.496¡È
25.2
0.992¡È
32.8
1.291¡È
3.0
0.118¡È
12.1
0.476¡È
 
TR9V 18.4
0.724¡È
55.5
2.185¡È
20.3
0.799¡È
50.5
1.988¡È
30.0
1.181¡È
60.0
2.362¡È
4.0
0.157¡È
10.0
0.394¡È
67.6
2.661¡È
 
Wire lead type (unit : mm/inch)
Model No A(min) B(max) C(max) D(max) E(max) F(¡¾3.0) G(¡¾1.0)
TR10LSH 12.9
0.508"¡È
37.5
1.476¡È
14.0
0.551¡È
41.3
1.626¡È
10.3
0.406¡È
68.0
2.677¡È
3.0
0.118¡È
TR9L 19.6
0.772¡È
47.8
1.882¡È
19.2
0.756¡È
52.0
2.047¡È
13.2
0.520¡È
270
10.630¡È
5.0
0.197¡È
TMR100 4.0
0.157"
38.0
1.496¡È
14.0
0.551"
35.0
1.378¡È
26.5
1.043¡È
150.0
5.706¡È
5.0
0.197¡È
 
Electrical Propertiess
 
Part Number Rated Current Self Inductance Mutual
Inductance
Max Stray Magnetic
Field Noise Voltage
At AC 0.5mT
DCR Max Mutual
Inductance Error
TR10VSH
TR10LSH
120A, 160A, 250A 5.9mH 2.11¥ìH 0.4mV 173¥Ø 0.3% at 250A
TR9L 200A 21.24mH 4.71¥ìH 3mV 200¥Ø 1.2% at 200A
TMR100 40A - 120A 60mH 18¥ìH 1.5mV 415¥Ø 0.70% at 30A
Ref.) Output Voltage : 2¥ðf. M. dIp/dt
 


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