Equipment for Japanese MarketMolding type current transformer (CT) (thru-type current transformer)
A current transformer is a device that converts a large current into a small current and is used in connection with a protection relay or an electricity meter.
Feature
- These products can be fabricated with adherence to JIS C 1731, JIS C 1736, and JEC-1201 standards. In addition, we can also conform to some foreign standards.
Thru-type current transformer
Conforming to JIS C 1731-1 and JEC-1201, Frequency: 50.60 Hz
Rated burden: 40 VA
| Model | Maximum voltage [kV], Withstand voltage [kV] | Rated current [A] | Accuracy class, overcurrent constant | Overcurrent (intensity) |
|---|---|---|---|---|
| CC-81 | 6.9・22/60 | 400/5 500/5 600/5 750/5 800/5 1000/5 1200/5 |
1PS・n＞10 | 25kA1s |
| CC-82 | 6.9・22/60 | 600/5 750/5 800/5 1000/5 1200/5 1500/5 |
1PS・n＞10 | 25kA1s |
| CD-31 | 11.5・28/90 |
1000/5 1200/5 1500/5 |
1PS・n＞10 | 25kA1s |
|
2000/5 3000/5 |
1PS・n＞20 | |||
| CD-32 | 11.5・28/90 | 1000/5 | 1PS・n＞10 | 25kA1s |
|
1200/5 1500/5 2000/5 3000/5 |
1PS・n＞20 | |||
| CD-83 | 11.5・28/75 |
2000/5 3000/5 4000/5 5000/5 |
1PS・n＞20 | 25kA1s |
| CD-84 | 11.5・28/75 |
2000/5 3000/5 4000/5 5000/5 |
1PS・n＞20 | 25kA1s |
| CD-11 | 11.5・28/90 | 5000/5 6000/5 7500/5 8000/5 |
1PS・n＞20 | 25kA1s |
| CE-2 | 23・50/125 | 1500/5 2000/5 3000/5 4000/5 |
1PS・n＞20 | 25kA1s |
Download
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