Guangzhou GENY Electric Co., Ltd

Professional in Energy Meter Testing

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High Accuracy Three-Phase Four-Wire Meter Test System with Modular Design for 24-Hour Variation Testing

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Guangzhou GENY Electric Co., Ltd
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City:guangzhou
Country/Region:china
Contact Person:MrJohn Shen
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High Accuracy Three-Phase Four-Wire Meter Test System with Modular Design for 24-Hour Variation Testing

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Brand Name :GENY
Model Number :YC-1893G
Certification :ISO, CE
Place of Origin :China
MOQ :1
Price :negotiate rates
Payment Terms :T/T,L/C,D/P,T/T
Supply Ability :5 sets / 1 months
Delivery Time :6~8weeks
Packaging Details :Plywood cases
Ambient Temperature :-10℃ to +40℃
Output Voltage Range :3×0~480V
Power Supply :Three-phase four-wire 3×220V/380V±15%, 50/60Hz±2Hz
Ambient Humidity :35% to 85% R.H.
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Advanced Meter Test System for Power & Energy Meters


General Features


  • Supports measurement of active/reactive power and energy with high accuracy.

  • Automatic color marking for fast diving and start-up testing.

  • Measures basic error, average error, standard deviation, and 24-hour variation.

  • Can test multiple meters with same voltage/current but different constants simultaneously without circuit decoupling.

  • Includes current open-circuit detection, automatic short-circuit protection, voltage fault detection, and optional temperature module.

  • Automatic error data processing, storage, and online output via software.

  • Flexible report generation with barcode input and database download support.

  • Modular design with one-time wiring and automatic crimping for efficient operation.

  • Multi-protocol RS485 server ensures smooth communication and protocol conversion.


Special Functions


  • Time period switching, demand cycle, freeze function, and timing error testing.

  • Meter display and combination error verification.

  • Four-quadrant reactive power and error consistency testing.

  • Optional dual circuit test for anti-tampering meters.

  • Dynamic power, load variance, charge control, and residual power accuracy tests.

  • Performance tests including overload, overvoltage, tilt impact, infrared, Bluetooth, and carrier wave.

  • Advanced harmonic analysis meeting IR46 standards for sharp/flat top waves and various harmonics calibration.


High Accuracy Three-Phase Four-Wire Meter Test System with Modular Design for 24-Hour Variation Testing

High Accuracy Three-Phase Four-Wire Meter Test System with Modular Design for 24-Hour Variation Testing





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