Advanced Stationary Meter Test Bench
Advanced Stationary Meter Test Bench
Advanced Energy Meter Test System Supports Comprehensive Testing in Line with IEC and MS 62052/MS 62053 etc. Standards
Main Features of the YC1893D Energy Meter Test Equipment :
The YC1893D meter test system is designed to conduct a wide array of tests, ensuring that electricity energy meters meet the necessary standards for accuracy and performance. Key testing functions include:
1. Basic Error Testing: This function evaluates the fundamental accuracy of the electricity meters under various load conditions, providing a baseline for their performance.
2. Creep, Startup, and Dail Tests: These tests assess the meter's response to minimal load conditions, ensuring that they operate accurately even at low energy consumption levels.
3. Influence Quantities Testing: The YC1893D is capable of testing the impact of various factors such as voltage, frequency, and harmonics on the meter's performance, ensuring that the meters remain accurate under different operating conditions.
4. Harmonic Testing: The test system supports comprehensive harmonic output, including general harmonics, subharmonics, odd and even orders harmonic, as well as DC harmonic component testing. This ensures that the meters can accurately measure power quality in environments with complex waveforms.
Specifications:
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Technical spec. |
YC1893D-6 |
YC1893D-12 |
YC1893D-24 |
YC1893D-48 |
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Number of meter positions |
6 |
12 |
24 |
48 |
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Accuracy |
0.05 / 0.02 |
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Power Source |
YCS-103-250 |
YCS-103-600 |
YCS-103-1200 |
YCS-103-2500 |
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Standard Meter |
SZ03A-K6 / SZ03A-K8 |
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Scanning Head |
YCG-S Series |
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Voltage |
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Test voltage output(Phase-Neutral) |
3x(24V~288V)(or customized) |
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Power of the voltage output |
Max. 3x100VA |
Max. 3x250VA |
Max. 3x500VA |
Max. 3x1000VA |
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Resolution |
Better than 0.01% of full scale value of range |
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Setting accuracy |
Better than 0.05% at the final range value |
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Stability |
Better than 0.005% /h (integration time 150s) |
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Load regulation from 0~max. load |
Better than 0.01% |
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Distortion factor |
Better than 0.3% for linear resistance load |
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Harmonic |
2nd~21st free programmable |
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Current |
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Test current output |
3x(1mA~100A) |
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Power of the current output |
Max. 3x150VA |
Max. 3x350VA |
Max. 3x750VA |
Max. 3x1500VA |
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Resolution |
Better than 0.01% of full scale value of range |
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Setting accuracy |
Better than 0.05% at the final range value |
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Stability |
Better than 0.005% /h (integration time 150s) |
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Load regulation from 0~max. load |
Better than 0.01% |
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Distortion factor |
Better than 0.3% for linear resistance load |
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Harmonic |
2nd~21st free programmable |
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Phase angle |
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Range |
0~360⁰ |
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Resolution |
0.01⁰ |
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Setting accuracy |
0.1⁰ |
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Frequency |
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Range |
45Hz~65Hz |
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Resolution |
0.01Hz |
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Error display |
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Type of error display |
Red LED |
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Resolution of error displays |
8 digitals |
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Other |
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Voltage supply |
3x220/380V±10%(or customized) 50/60Hz ±2Hz |
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Ambient temperature |
-10°C~+40°C |
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Relative humidity |
35%~85% |
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