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We provide 'innovation at every level' in order to control rofitability as well as efficiency, safety, cyber security, the environment, and risk factors of reliability, utilizing the advanced technological prowess of both NEXPO Co., Ltd. and Schneider Electric.
IED PRODUCTS
description
MiCOM P841
Multifunction Line Terminal Protection & Control Device
MiCOM P841 is a multifunctional line terminal IED for control and back-up protection in transmission and sub-transmission feeder bays.
자동 재폐로 및 동기 체크를 위한 다기능 선로 터미널 보호 및 제어 기기
MiCOM P841은 전송 및 보조 전송 급전 장치 베이의 제어 및 백업 보호를 위한 다기능 선로 터미널 IED입니다.
Specification
| Description | Specification |
|---|---|
| Type (Model Name) | P841 |
| Auxiliary Power Supply | 24-32Vdc 48-110Vdc/40-100Vac 110-250Vdc/100-240Vac |
| CT Inputs | 5/8 |
| VT inputs | 4/5 |
| Number of Digital input (max) | 16/24 |
| Number of Digital Output (max) | 14/32 |
| Protection Elements | Check synchronising (25) Over / Under voltage (59/27) Phase sequence voltage (47/27D) Circuit breaker failure (50BF) Residual over voltage (59N) Restricted earth fault (64) Wattmetric earth fault (64N/32N) Auto-reclose (79) Under / over frequency (81) Rate of change of frequency (df/dt+t) (81R) |
| Communication Protocol | IEC60870-5-103, DNP3.0, Modbus, K-bus/Courier, IEC61850 |
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Address
1106, Woolim Lion's Valley rd Bld, 24, 388Gil, Dunchondaero, Jungwon-Gu, Seongnam-Si, Kyeonggi-Do, Korea (13403)Phone Number
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