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Easergy P3
Compact protection relays for standard applications
Easy-to-use protective relays for Medium Voltage applications with fast delivery, ideal for Panel builders, Contractors and Partners to save time. From overcurrent to advanced protection, with Arc detection and Ethernet communication including IEC 61850

Specification

항목 사양
  P3U10 P3U20 P3U30
제어전원 (Power Supply) 24-48Vdc
/ 10-240Vac/dc
CT Inputs 4
VT inputs 1 4
Number of Digital input (max) 2 10 16
Number of Digital Output (max) 5 5 8
Number of Analogue input (max) 0 0 4
Number of Analogue Output (max) 0 0 4
Number of RTDs (max) 0 0 12
보호기능 Fault locator (21FL)*
Synchro-check (25)*
Directional active underpower (32)*
Phase undercurrent (37)
Temperature monitoring (38/49T)
Negative sequence overcurrent (motor, generator) (46)
Cur. unbalance, broken conductor (46BC)
Excessive start time, locked rotor (48/51LR)
Thermal overload (49)
Phase overcurrent (50/51)
Earth fault overcurrent (50N/51N)
Circuit breaker failure (50BF)
Capacitor bank unbalance (51C)
Voltage dependant overcurrent (51V)
Over / Under voltage (59/27)
Capacitor overvoltage (59C)
Neutral voltage displacement (59N)
Restricted earth fault (64)
Frequent start inhibition (66)
Directional phase overcurrent (67)*
Directional earth-fault o/c (67N)
Transient intermittent (67NI)
Magnetizing inrush detection (68F2)
Fifth harmonic detection (68H5)
Auto-reclose (79)
Under / Over frequency (81)*
Rate of change of frequency (81R)*
Current transformer supervision / VT supervision (CTS/VTS)*
통신 프로토콜 (Communication Protocol) - IEC60870-5-103, DNP3.0, Modbus, IEC61850, Profibus DP, SPAbus
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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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