CYECT1-36 Electronic Current Transformer - Shenzhen Chuangyin Co., Ltd

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Locatin : Products > Instrument Transformers > Electronic Transformers > Electronic Current Transforme

CYECT1-36 Electronic Current Transformer

The products accord with standard IEC60044-8 , GB/T20840.8-2007, and can meet customer’s other special requirement. The products use Rogowski winding to test current, mainly used in ≤ 35kV switchgear, match with electric instrument, digital measure and protective equipment, can at the same time realize multi-functions such as measure, control, protection and data transmission etc, secondary open circuit can not produce high voltage.

DESCRIPTION

Main technical parameter
1. Rated primary voltage：35kV
2. Rated primary current : 50-2000A
3. Rated secondary voltage : 4V(measure)，200mV(protective)
4. Rated digital output : 0x2D41(measure) 0x01CF(protective)
5. Accuracy for measure winding : 0.2
6. Accuracy for protective winding : 5P20
7. Rated frequency : 50Hz
8. Rated insulation level :25/65/125kV
9. Rated short time thermal current : 50-200A: 150Ipr, 300-2000A :31.5kA/1S
10. Rated dynamic current : 50-200A :375Ipr, 300-2000A :80kA
11. Ambient temperature : -5℃ -40℃ (indoor), -25℃-50℃(outdoor)
12. Ambient humidity : ≤RH95%(25℃ )
13. Altitude : ≤ 2000m ( Can devise according customer’s requirement)

14. Installation site : indoor/ outdoor

Outline drawing

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