CZS-08 /11/ 15/ 20/ 25
 
Standard : JEC 1201
Frequency : 60Hz (Option: 50Hz or 400Hz)
Rated Zero Phase Sequence Current : Primary : 200mA, Secondary : 1.5mA
Accuracy Class : L Class(1.0mA ~ 2.0mA) H Class(1.2mA ~ 1.8mA)
Rated Burden : 10Ω (P.F 0.5 Lag Current)
Rated over Current Factor : n > 100 (L) , n > 2000 (H)
 

CZC-08 /11/ 15/ 20/ 25
 
Standard : JEC 1201
Frequency : 60Hz (Option: 50Hz or 400Hz)
Rated Zero Phase Sequence Current : Primary : 50~2000A, Secondary : 5/1A
Accuracy Class : 3P or 5P
Rated Burden : 5VA ~ 15VA
Rated over Current Factor : n>5 or 10
 

CZCY-08/11/15/20/25
 
Stnadard : JEC 1201
Frequency : 60Hz (Option: 50Hz or 400Hz)
Rated Zero Phase Sequence Current : Primary : 50~100A, Secondary : 5A
Accuracy Class : 3P or 5P
Rated Burden : 5VA ~ 10VA
Rated Over Current Factor : n>5 or 10 
 

CZ-30S
 
Stnadard : JEC 1201, IEC 60044-1
Frequency : 60Hz (Option: 50Hz or 400Hz)
Rated Zero Phase Sequence Current : Primary : 50~100A, Secondary : 5/1A
Accuracy Class : 3P, 5P or 10P
Rated Burden : 5VA
Rated Over Current Factor : n >5 or 10
 

CZ-3020
 
Max. Voltage : 0.72 ~ 1.2kV
For Indoor
Relaying Application
Stnadard : IEC 60044-1, IEEE C 57.13
Frequency : 50Hz ~ 400Hz
Rated Zero Phase Sequence Current : Primary : 50~2000A, Secondary : 5A/1A
Rated Over Current Factor : n > 5 or 10
 

CZ-3050
 
Max. Voltage : 0.72 ~ 1.2kV
For Indoor
Relaying Application
Stnadard : IEC 60044-1, IEEE C 57.13
Frequency : 50Hz ~ 400Hz
Rated Zero Phase Sequence Current : Primary : 50~2000A, Secondary : 5A/1A
Rated Over Current Factor : n > 5 or 10
 

CZ-3020X
 
Max. Voltage : 0.72 ~ 1.2kV
For Indoor
Relaying Application
Stnadard : IEC 60044-1, IEEE C 57.13
Frequency : 50Hz ~ 400Hz
Rated Zero Phase Sequence Current : Primary : 50~2000A, Secondary : 5A/1A
Rated Over Current Factor : n > 5 or 10 
 

CZ-3020Y
 
Max. Voltage : 0.72 ~ 1.2kV
For Indoor
Relaying Application
Stnadard : IEC 60044-1, IEEE C 57.13
Frequency : 50Hz ~ 400Hz
Rated Zero Phase Sequence Current : Primary : 50~2000A, Secondary : 5A/1A
Rated Over Current Factor : n > 5 or 10
 

CZ-3050X
 
Max. Voltage : 0.72 ~ 1.2kV
For Indoor
Relaying Application
Stnadard : IEC 60044-1, IEEE C 57.13
Frequency : 50Hz ~ 400Hz
Rated Zero Phase Sequence Current : Primary : 50~2000A, Secondary : 5A/1A
Rated Over Current Factor : n > 5 or 10
 

CZ-3050Y
 
Max. Voltage : 0.72 ~ 1.2kV
For Indoor
Relaying Application
Frequency : 50Hz ~ 400Hz
Rated Zero Phase Sequence Current : Primary : 50~2000A, Secondary : 5A/1A
Rated Over Current Factor : n > 5 or 10
 

Current TransFormer FOR Metering and Relaying Application
Potential TransFormer FOR Metering and Relaying Application
Voltage TransFormer FOR Metering and Relaying Application
Instrument Transformer
For switchgear.
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PT for heavy electric machine
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VT for heavy electric machine