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Feeder Measurement&Control
Distribution Panel Digital Power
  Meter/Power Measuring Module

Accura 2300/2350
Accura 2300S/2350
Digital Output module
Accura 2350-DO
Accura 2350-VDC
Accura 2350-IDC
Accura 2350-GAS
Accura 2350-TEMPS
Accura 2350-DCM
Accura 2350-GW
Data Center Distribution Panel Digital
  Power Meter/Single phase Three
  Feeder Power Measuring Module

Accura 2300S/2350-1P3FSC
Stand-alone Gas module
Accura MD-GAS
Smart Motor Management System
Accura 2700/2750
Accura 2700M
Accura 2700DW
Accura 2750P[C]
Accura 2750INV/VOL
Accura 2750D[C/CI]
Accura 2750LCG
Accura 2750LC[I]
Unit-Socket/Bridge-Socket
Digital Power Meter
Accura 3000
Accura 3300
Accura 3300E
Accura 3300S
Accura 3500
Accura 3500S
Accura 3550
Accura 3550S
Digital Power Quality Meter
Accura 3700
Accura 5500
Digital Protection Relay
Accura 7500
Software
Data Management System
PowerDX1.25[Build]
PowerDX2[Solution]
  Accura Software
  Accura Setup
  Accura Logic
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Digital Protection Relay
Accura 7500
Accura 7500
Digital Integrated Protection Relay
   
Accura 7500
Digital Integrated Protection Relay
   
Overview
Specialized Functions for Essential Relays
Convenient Structure with the Meter Separated from the Relay
Easy Control
Reliability
Measurement Accuracy and Power Quality
Feeder protection
Voltage/current ±0.2% Reading
Three phase measurement, demand
Digital input[CB status 1 channel + 10 channels]
Digital output[CB ON, CB OFF, ALARM]
Digital output[10 Channels]
RS485 1 port
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Features
Specifications
FAQ
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Features
Specifications
FAQ
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Item Description
Protection relay
50, 51, 50G, 51G, 59, 27, 47, 64G, 67G
Measurement accuracy: Full scale ±1.0%[100V, 5A]
Timing Accuracy: within±5.0% or ±35ms
Protection relay based on filtered fundamental component in voltage and current inputs
32 sampling/cycle
Real-time protection for every sampling
Event time analysis resolution: 1msec
Event recording
Measurement
64 sampling/cycle true RMS measurement
IEC 62053-22 Class 0.5S
60Hz supported
Phase voltage, line-to-line voltage, current
Power, energy, power factor, frequency
Fundamental and true RMS measurement of current
Quadrature power
Demand measurement, Peak demand
Maximum value, minimum value
Power quality
Voltage/current THD
Harmonics analysis
K factor1
Power supply
AC 85 ~ 265V, 50/60Hz
DC 100 ~ 300V
Power consumption: 20VA/max 25VA
1. Data acquisition through RS485 communication is possible.