Electric Ring Type Current Transformer LPCT Measurement Transformer
Brand Name:Chuangyin
Certification:KEMA,SGS,TUV,UL
Model Number:CYECT2-12
Minimum Order Quantity:1set
Payment Terms:L/C, T/T, D/P, D/A, Western Union, MoneyGram
Place of Origin:Shenzhen
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Location:
Shenzhen Guangdong China
Address:
1st Floor, B Block, Jiada R&D Building, Nanshan, Shenzhen, China
Supplier`s last login times:
within 13 hours
Product Details
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Product Details
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:
Electric Ring Type Current Transformer LPCT Measurement Transformer
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