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Split Core CT
Bushing CT
Low Voltage CT
Medium Voltage CT
Potential CT
Iron Cores Series
Product Description:
Split core current transformer is a range of well cast-resin measurement and protection current transformer, used in 50Hz, rated voltage up to 36KV and below AC power system.
It is widely used in not only compact full insulated ring net switch-gears and load switch cabinet but also cable distribution boxes ,because of its Small size ,light weight ,open feasibility and easy to install. 10P10 current transformer for protection.
Features:
- Protective resin covered on the surface of iron core for Moisture proof and rust proof.
- Cores all is produced by ourselves, and to test the performance of core one by one.
- Cutting surface : smooth.
- It is split core type for easing to install， no need to shutdown the circuit .
5.Can be with the Water-proof hood in the bad environment
6.Different size with different big capacity,
Specification:
Rated primary current :50A up to 5000A
Rated secondary current : 5A or 1A
Load burden: 5A up to 60VA
Accuracy class: According to the size of finished product, the current ratio,we can calculate the accuracy for customers.
This series can be opened and closed, it is easy to install.
Wring diagrams:
- Single winding ct: S1 S2
- Secondary winding with center- tapped (anintermediate) tapping ct: S1 S2 S3
- Double winding ct: 1S1 2S2 2S1 2S2
Note: The current Ratio above are common type, other specifications can be provided according to customers’ requirements. It can be made into protection ct with power current .
Outline Dimension drawing(in mm ):
| Model | Outline size (mm) | ||
| ID | OD | H | |
| LMZK6-10 φ100 | 100 | 150 | 80 |
| LMZK7-10 φ120 | 120 | 188 | 75 |
| LMZK8-10 φ160 | 160 | 250 | 80 |
Application:
It is widely used in not only compact full insulated ring net switch-gears and load switch cabinet but also cable distribution boxes ,because of its Small size ,light weight ,open feasibility and easy to install.
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 22 years by ourselves; has been making CTs in China for 12years.
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