Electric Ring Type Current Transformer LPCT Measurement Transformer
Price:
Negetiable
MOQ:
1set
Delivery Time:
Negotiable
Brand:
Chuangyin
Product Description
Electric current transformer/Current Sensor/LPCT
1 Product introduction:
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 s£ 10kV 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.
2.Technical Data:
1. Rated primary voltage: 11 kV
2. Rated primary current: 50-2000A
3. Rated secondary voltage :
4V(measure), 200mV(protective)
4. Rated Burden>10kQ
5. Rated digital output:
0x2D41 (measure), 0x01 CF(protective)
6. Accuracy for measuring winding : 0.2
7. Accuracy for protection winding: 5P20/5TPE
8. Rated frequency: 50Hz
9. Rated insulation level: 12/28/75kV
10. Rated short time thermal current:
50-200: 150lpr, 300-2000A :31.5kA/1S
11. Rated dynamic current: 50-200A :
375lpr, 300-2000A :80kA
12. Ambient temperature:
-5lD -40^ (indoor), -25<C-50<C(outdoor)
13. Ambient humidity : =£ RH95%(25tC )
14. Altitude : ≤ 2000m( Can devise according
customer’ s requirement)
3. Outline Drawing:
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Company
Shenzhen Chuangyin Co., Ltd.
Location
4F, Building 1, Huaming Ind. Park, Longhua New District, Shenzhen, Guangdong, China
Contact Person
Dieky Lin