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Electrical steel measurement
Electric school calibrator
Electric instrument detection/sensor detection
Automated assembly line testing of electric energy meters
AC power detection device
High voltage electric energy detection device/high voltage source, meter
DC energy detection device
Testing of electric vehicle charging facilities
Calibration of AC/DC high current/clamp ammeter
Three phase AC/DC source/meter
Broadband power source/meter
DC resistance instrument
Reference level standard
Instrument and meter
TD3900 standard electric energy meter calibration device
TD1550/TD1560 DC energy meter calibration device (original)
TK4710 Electric Vehicle Off Board Charging Machine Energy Tester
TD8568 Electrical Steel Repeated Bending Test Device
TD5610 Three phase High voltage Wide frequency Power Standard Table
TD1090 through type precision AC I/V converter
TD1210 Leakage Current Tester Calibration Device
TD4200 Three phase AC/DC Instrument Calibration Device
TK4720 Electric Vehicle AC Charging Station Energy Detector
TD5400 High Voltage Broadband Electric Energy Measurement and Testing Device
TH0830 Wiring Precision AC Current Transformer
TH0840 through type precision AC current transformer
TD2400 AC High Voltage Standard Source
TD1580 DC Energy Meter Comprehensive Testing Device
TK3110 Miniature Single Phase Standard Energy Meter
TD1470 Single and Double Bridge Calibration Device
TK3330 miniature three-phase standard energy meter (direct type)
TD4507 AC Sampling and Transmitter Field Calibration Instrument
TK1300 AC/DC current sensor calibration device
TD1010 power frequency high current meter calibration device
TD1575 DC Energy Meter Calibration Device
TD1450/TD1455 Analog AC/DC Standard Resistors
TH0230 Wiring Type AC/DC I/V Conversion Standard
TH5500 Wiring Precision AC/DC Current Sensor
TD1600 Precision AC Testing System
Successful operation!
