Split Core CT
Low Voltage CT
Medium Voltage CT
Iron Cores Series
Power current transformer ct.
Power: 5W, or more
Input current :0-1500A
Rated frequency:50 or 60HZ
Starting primary current :10A
Power-frequency withsand voltage:3KV 1min
Ambient temperature:-15℃ to 40℃,daily average temperature not more than 30℃
Below is for 120mm hole size detail.
Note: when ordering , make clear the following parameters:
- CT power requirements
- Rated output voltage requirements
- The normal working current and maximum working current of the line
- The line diameter of a single input line.
Why choose us?
- Cores all is produced by ourselves, and to test the performance of core. Finished product will be test by instrument transformer calibrator. If find defective if can be rework , will be rework, if not as wasters.
- We own one strong R&D and QC team，and 100%quality inspection is performed before delivery.
- Have the ability to do OEM/ODM to meet clients’ requirements.
Zhikai has been making iron core for more than 20 years by ourselves; has been making CTs in China for 10 years.