Description

QEED-QC-ENERGY-3T Three-phase network analyser with a universal input for CT’s 333mV or current 1A or 5A and Rogowski probes); available in 3 versions with different measurements option.
128×64 65536 colours TFT graphic display.
Equipped with Ethernet port, Wi-Fi and RS485 Modbus RTU output.
Complies with class 0.5S (kWh) of EN62053-22 and class 0.5S (kVARh) of EN62053-24 and has an accuracy of ±0.5% RDG.
Two digital contacts (open drain NPN) ) for pulse counting and alarm.

Main characteristics of the QEED-QC-Energy-3T
• WEBSERVER integrated on board
• 320×240 graphic display with 65,536 colours
• Modbus TCP (Ethernet and Wi•Fi STA•AP) and Modbus RTU RS485
• Brightness (cd/m2) 260 nits
• Bidirectional Energy Measurement
• Complies with class 0.5S (kWh) of EN62053•22
• Complies with class 0.5S (kVARh) of EN62053•24
• Accuracy ±0.5% RDG
• Amperometric inputs for transformers with secondary
(1A / 5A, 0…333mV, Rogowski probes)
• Pulse output for energy meter
• TRMS measurement of distorted waveforms (voltage/current)
• Neutral measurement
• 2 MOSFET outputs, one impulsive and one for alarms
• 4 DIN module

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