Power Monitoring and Controlling company

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■ Wide auxiliary power input voltage, supporting AC85-265V/DC100-300V power supply. ■ Supports full electrical parameter measurement (U, I, P, Q, S, PF, F, EP, EQ), voltage and current imbalance functions, etc. ■ Protection functions include inverse time overcurrent, three-stage overcurrent, overpower, and zero-sequence overcurrent. ■ Standard configuration includes 4 programmable DI inputs; optional switch module adds an additional 10 programmable DI inputs. ■ 4 programmable DO outputs ■ Standard configuration includes 2 MODBUS_RTU communication channels, plus 1 MODBUS-TCP module. ■ Optional 1-2 DC 4-20mA analog output interfaces. ■ Features multiple event recording functions, including opening/closing records, DI position records, fault records, and fault waveform recording. ■ Equipped with a USB interface for data export via USB flash drive.

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Acrel ATE400 wireless temperature sensor

Range of Measurement: -50℃~+125℃Communication: GFSK Wireless CommunicationApplication: Switch-gear, Bus-bar, Bus duct, Electric contact, Cable joint, Rain main unit and etcInstallation: Alloy Sheet FixedProtection Level: IP68 (Optional)Power Supply: CT Sensing PowerStandard&Certificate: CE

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Acrel ARTM-Pn Wireless Temperature Data Display Device

Receive&Display Temperature Data: From up to 60 ATE Temperature Sensors Communication Methods: GFSK (with ATE Temperature Sensor)Communication Distance: 150m in open Area & 15m in BuildingExtra RS485 Communication: MODBUS-RTUDO/DI Function: 2 Over-temp Alarm Relay Outputs & 4 Digital InputsDimension: 96*82*96mm (L*W*H)Installation: Panel Mounted (Cut-out Dimension--92*92mm)Electric Parameter Measurement: U,I,P,Q,F,kWh,kVarh (Optional)

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Acrel ATC600 Wireless Temperature Data Transceiver

Receive Temperature Data: From up to 240 ATE Series Temperature SensorsCommunication Methods: GFSK (with Temperature Sensors)Communication Distance: 1000m in open Area & 100m in BuildingExtra RS485 Communication: MODBUS-RTUDO Function: 2 Relay OutputDimension: 90*38*90mm (L*W*H)Installation: 35mm DIN RailPower Supply: 85~265V AC/DC

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Acrel ATE400 Strap-type wireless temperature sensor

Range of Measurement: -50℃~+125℃Communication: GFSK Wireless CommunicationApplication: Switch-gear, Bus-bar, Bus duct, Electric contact, Cable joint, Rain main unit and etcInstallation: Alloy Sheet FixedProtection Level: IP68 (Optional)Power Supply: CT Sensing PowerStandard&Certificate: CE

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AM5SE series Protection Relay

·Robust hardware ·Protection functions ·Rich measuring inputs ·Communication ·User-machine interface(UMI) ·Logs and Records

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ASJ Residual Current Operated Relay

● Full Power Measurement ● Power Quality Analysis ● Leakage Current Measurement (Optional) ● Support Modbus-RTU/TCP Protocol ● Accuracy: 0.5s

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Acrel ARB Series Arc Protection Relay

· High-performance hardware platform · Mature and perfect protection function · Rich interface resources · Humanization · Transparency · High reliability design

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