Guangzhou GENY Electric Co., Ltd
Professional in Energy Meter Testing
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GENY meter test systems leverage state-of-the-art electronic metrology and a modular architecture, integrating precision reference standards with high-stability power amplifiers to meet the exacting demands of energy-meter manufacturers, power utilities, metrology laboratories, inspection authorities, and industrial test facilities.
Three-Phase Meter Test Bench
Test Ferraris (mechanical), electro-mechanical and fully electronic meters in automatic, semi-automatic or manual mode.
Parallel test run for meters with identical specification but different k-values.
Wiring configurations: 3P4W, 3P3W, 1P2W.
Automatic disc-mark alignment for Ferraris meters increases throughput.
Test quantities: active energy, reactive energy, cross-reactive energy.
Optional neutral-current test for tamper detection.
Starting and no-load (creep) tests included.
Optional ICT isolates current and voltage circuits on three-phase meters with internal I-P links.
Overload, short-circuit and open-circuit protection.
Corrosion-resistant aluminium alloy frame.
Synchronised scan heads fold together for quick change-over.
Windows-based test software (7/8/10) covers error, harmonic, maximum demand and influence tests; data export to CSV, PDF and XML.
| Technical spec. | |
| Number of meter positions | 24 |
| Accuracy | 0.05 / 0.02 |
| Power Source | YCS-103-1200 |
| Standard Meter | SZ03A-K6 / SZ03A-K8 / Radian RD-33 |
| Scanning Head | YCG-S Series |
| Voltage | |
| Test voltage output(Phase-Neutral) | 3* (24V~288V)(or customized) |
| Power of the voltage output | Max. 3x500VA |
| 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 150s) |
| Load regulation from 0~max. load | Better than 0.01% |
| Distortion factor | Better than 0.3% for linear resistance load |
| Harmonic | 2nd~21st free programmable |
| Current | |
| Test current output | 3* (1mA - 100A) |
| Power of the current output | Max. 3x750VA |
| 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 150s) |
| Load regulation from 0~max. load | Better than 0.01% |
| Distortion factor | Better than 0.3% for linear resistance load |
| Harmonic | 2nd~21st free programmable |
| Phase angle | |
| Range | 0~360⁰ |
| Resolution | 0.01⁰ |
| Setting accuracy | 0.1⁰ |
| Frequency | |
| Range | 45Hz~65Hz |
| Resolution | 0.01Hz |
| Error display | |
| Type of error display | Red LED |
| Resolution of error displays | 8 digitals |
| Other | |
| Voltage supply | 3x220/380V±10%(or customized) 50/60Hz ±2Hz |
| Ambient temperature | -10°C~+40°C |
| Relative humidity | 35%~85% |
