CSC-231 Digital Reactor Protection and Control Device
Contact Info
- Add:宜昌市西陵區(qū)港城路6號(hào), Zip: 443100
- Contact: 蔣應(yīng)娟
- Tel:18062398092
- Email:3052844599@qq.com
Other Products
Beijing Sifang CSC-231 Digital Reactor Protection and Control Device
1.1 Application Scope
The CSC-231 digital reactor protection is suitable for low-voltage reactor protection at voltage levels of 66kV and below, and can be installed locally in switchgear cabinets.
1.2 Main Functions
1.2.1 Protection Functions
? Differential instantaneous protection for faults within the protection zone
? Percentage differential protection with second harmonic restraint for faults within the protection zone
? TA broken wire detection and differential protection blocking function
? Non-electrical protection
? Two-stage definite-time overcurrent protection
? Zero-sequence overcurrent protection
? Overload protection (trip or alarm signal optional)
? Undervoltage protection
1.2.2 Measurement and Control Functions
? 15 channels of digital input for remote signal acquisition, device remote signal change, and accident remote signal
? Remote control of normal circuit breaker opening and closing
? Remote measurement of analog quantities such as Ua, Ub, Uc, Ia, Ic, P, Q, COSφ
? Various event SOE, etc.
? 2 channels of pulse P and Q input
| Industry Category | |
|---|---|
| Product Category | |
| Brand: | 北京四方 |
| Spec: | CSC-231 |
| Stock: | 100 |
| Manufacturer: | |
| Origin: | China / Guangdong / Shenshi |
