Established in 1987, GENY is well-known as one of the leading and professional manufacturers and suppliers of yc1893d accuracy reference of 0.02% three-phase electronic energy meter test system with icts in China. Please rest assured to buy the quality equipment made in China from us and experience our good after-sale service.
- Description
GENY’s meter test systems adopt the most advanced electronic measurement technique and modular concept combine the difference reference standards and power amplifier to meet customers’ requirements in electric power utilities, electric energy meter manufactures, measuring and quality examining departments and factories or enterprises.
- Features
1. The meter test system can measure mechanical meters, electronic mechanical meters and electronic meter by the way of automatic, semi-automatic or manual operation.
2. Aluminium alloy material, light and strong and corrosion resistant.
3. Automatic positioning rotor mark of disc of mechanical meter, with more efficiency.
4. The swing together of the scanning heads simplifies the control.
5. Starting test and Creeping test.
6. Measuring different constants of meters synchronously.
7. With the protection function of overload, short voltage circuit and open current circuit.
8. The testing software with friendly Windows 2000/7/10 operation system, includes functional module of all kinds of modern energy meter needed, to reality error test, harmonic test, influence test etc.
Name: Electronic energy meter test bench
Model: YC1893D-24-ICT-0.02-F
Technical specification
The test bench is 24 position 0.02 accuracy Three-phase Meter Test System with ICTs, with MOXA serial port communication system for parallel communication of MUT.
Technical Requirements
The Three Phase Energy Meter Test Bench system have / can
- Isolated Current Transformer (ICT) on each test station to test meters with close links.
- Additional possibility to communicate by RS 232 and Ethernet electronic meters.
- Voltage supply 3×240 V or customized such like 3 x 120/208 V
- Supporting communication port to test each one of the meters Through Ethernet
- Calibrating terminals on the rack for test bench verification
- test both 3 phase / 2 phase / 1 phase energy meter including MUTs as below
Technical Parameter
1 Power Supply
Voltage |
3×240±15% |
Frequency |
50 Hz ±15% |
Power capacity |
> 6 kVA |
Power efficient(at full load) |
≥85% |
Ambient temperature |
-10 °C -- +40 °C |
Relative humidity |
35% -- 85% |
2 Power Source
Voltage | |
Test voltage output (Phase-Neutral) |
3×(24 V – 480 V) or 600 V F-F customized |
Power of the voltage output |
3×1000VA |
Resolution |
Better than 0.01% of full scale value of range |
Setting accuracy |
Better than 0.05% at the final range value |
Stability |
Better than 0.005%/h (integration time 150 s) |
Load regulation from 0-max. load |
< 0.01% |
Distortion factor |
< 0.3% for linear resistance load |
Harmonics |
2nd – 21st free programmable |
Current | |
Test current output |
1 mA – 120 A |
Power of the current output |
3×1500VA |
Resolution |
Better than 0.01% of full scale value of range |
Setting accuracy |
Better than 0.05% at the final range value |
Stability |
Better than 0.005%/h (integration time 150 s) |
Load regulation from 0-max. load |
< 0.01% |
Distortion factor |
< 0.3% for linear resistance load |
Harmonics |
2nd – 21st free programmable |
Phase angle | |
Range |
0 -- 360° |
Resolution |
0.01° |
Setting accuracy |
0.1° |
Frequency | |
Range |
45 Hz – 65 Hz |
Resolution |
0.01 Hz |
3 MSVT
Number of secondary |
26 |
Voltage range |
300 V |