产品系列
你现在的位置:产品系列>互感器>电子式互感器>电子式CT
CYECT2-11 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 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.

  • 产品描述
  • 规格参数
  • 资料下载

Main technical parameter
1. Rated primary voltage
: 11kV
2. Rated primary current : 50-2000A
3. Rated secondary voltage
: 4V(measure)200mV(protective)

4. Rated Burden>10kΩ
5. Rated digital output : 0x2D41(measure)   0x01CF(protective)
6. Accuracy for measuring winding
: 0.2
7. Accuracy for protection winding
: 5P20/5TPE
8. Rated frequency
: 50Hz
9. Rated insulation level
: 12/42/75kV
10. Rated short time thermal current
: 50-200: 150Ipr, 300-2000A :31.5kA/1S
11. Rated dynamic current
: 50-200A :375Ipr, 300-2000A :80kA
12. Ambient temperature : -5 -40 (indoor), -25℃-50℃(outdoor)
13. Ambient humidity : ≤RH95%(25℃ )
14. Altitude : ≤ 2000m( Can devise according customer’s requirement)

15. Installation site : indoor/ outdoor

Outline drawing


联系我们

电话:

0086-755-86000443
0086-755-86000772

传真: 

0086-755-86000614

邮箱

international2@chuangy.com

地址:

深圳市南山区西丽街道松坪山社区松坪山路5号嘉达研发大楼B座101 / 401 (深圳)

珠海市高新区唐家湾镇科技五路24号(珠海)

江西省九江县沙城工业园庐山东路31号(江西)




Copyright © 2019. 澳门新葡平台网址8883入口.All rights reserved. 粤ICP备11018302号