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넥스포는 Schneider Electric 의 다양한 IED 제품을 통해 전력계통 보호 엔지니어링 솔루션을 제공합니다. Easergy MiCOM과 Vamp는 신뢰성 있는 보호기능과 고급 멀티 기능을 탑재하여 플랜트의 설비들을 안정적으로 보호하고 모니터링함으로써 고객가치 증진에 기여합니다.
IED PRODUCTS
description
MiCOM P821
Breaker Failure Protectio
MiCOM P821 is an advanced Breaker Failure relay with backup protection functions. It offers a range of protection functions, combined with extensive monitoring capacities to give you optimized efficiency and maximum control for your electric schemes. It is suitable for all voltage levels.
Specification
Description | Specification |
---|---|
Type (Model Name) | P521 |
Auxiliary Power Supply | 24 – 60 Vdc 24 - 250 Vdc, 48 – 240 Vac |
CT Inputs | 4 |
VT inputs | 0 |
Number of Digital input (max) | 5 |
Number of Digital Output (max) | 8 |
Protection Elements | Circuit breaker failure (50BF) |
Communication Protocol | IEC60870-5-103, DNP3.0, Modbus, K-bus/Courier, IEC61850 |
Question
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