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P12X P12Y P13X P14X P22X P24X P34X P43X P44X P44Y P521 P53X P54X P59X P63X P64X P72X P74X P746 P79X P821 P841 P849 P92X P3Advanced P3Standard VAMP50_52 VAMP55 VAMP57 VAMP59 VAMP210 VAMP230 VAMP259 VAMP265 VAMP265M VAMP300G VAMP300F VAMP300T

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MiCOM P92x
Voltage and Frequency Management and Protection Relays
MiCOM P92x voltage and frequency management relays provide an integrated solution for the secure and efficient operations of power systems.

Specification

항목 사양
  P921 P922 P923
제어전원 (Power Supply) 48 -250Vdc/ 48-250 Vac
24-250Vdc/ 48-240 Vac
CT Inputs 0
VT inputs 4
Number of Digital input (max) 2 5 5
Number of Digital Output (max) 4 8 8
보호기능 Phase under/over voltage (27/59)
Positive sequence under voltage (27D)*
Negative sequence overvoltage (47)*
Residual over voltage / Derived Vo sequence overvoltage (59N)
Under/over frequency (81)*
Rate of change of Frequency (df/dt+t) (81R)*
VT supervision (VTS)
통신 프로토콜 (Communication Protocol) IEC60870-5-103, DNP3.0, Modbus, K-Bus/Courier
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Question

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Address

경기도 성남시 중원구 상대원동 5445번지 우림라이온스벨리 3차 1106호

Phone Number

(031) 739 9200

Email

hjkim@nexpo.kr

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