Guangzhou GENY Electric Co., Ltd
Professional in Energy Meter Testing
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1. High accuracy and high stability output
2. With RS232 interface for automatic operation
3. With keyboard for manual operation (optional).
4. 2nd – 21st harmonic, output amplitude and degree can be programmed.
5. Aluminum alloy materials, light and strong, prevent corrosion.
6. It’s easy for operation by PC control suit.
7. With the protect function of overload, short voltage circuit and open current circuit.
| Application Conditions and Requirements | |||||
| Environment | Power Requirement | Safety | |||
| Operation | Humidity | Altitude | Voltage Supply | IP Class | Conformity |
| Temperature | |||||
| -10°C--+40ºC | 35%--85% | <2500m | 3x220/380V±10% | IP30 | CE conform |
| (or customized) | |||||
| 50/60Hz±2Hz | |||||
| Type | YCS-103-250 | YCS-103-800 | YCS-103-1200 | YCS-203-2500 | |
| Voltage | |||||
| Test voltage output(Phase-Neutral) | 3x(24V-300V)(or customized) | ||||
| Power of the voltage output | Max.3x100VA | Max.3x250VA | Max.3x500VA | Max.3x1000VA | |
| 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 | Better than 0.01% | ||||
| Distortion factor | Better than 0.3% for linear resistance load | ||||
| Harmonics | 2nd-41st free programmable | ||||
| Current | |||||
| Test current output | 3x(1mA-120A/200A) | ||||
| Power of the current output | Max.3x250VA | Max.3x500VA | Max.3x1000VA | Max.3x2000VA | |
| 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 | Better than 0.01% | ||||
| Distortion factor | Better than 0.3% for linear resistance load | ||||
| Harmonics | 2nd-41st free programmable | ||||
| Phase angle | |||||
| Range | 0-360° | ||||
| Resolution | 0.01° | ||||
| Setting accuracy | 0.1° | ||||
| Frequency | |||||
| Range | 45Hz-65Hz | ||||
| Resolution | 0.01Hz | ||||
| Error display | |||||
| Type of error display | Red LED | ||||
| Resolution of the error displays | 8 digits | ||||
1. Nation-level utility companies
2. Governmental bureaus of metrology
3. Big energy meter manufacturers
1. High quality product
2. High power output (max. voltage power: 1000VA, current power: 1500VA)
3. Extremely high power stability
4. Distortion factor less than 0.3% for linear resistance load
