YCPQA-9901 Power Analyzer The Ultimate Transformer Test Equipment
YCPQA-9901 Power Quality Analyzer is used to long-term or short-term on-line monitor voltage, current and power of the power grids, providing reliable monitoring data for making harmonic pollution reduction approaches for the power grid.
Specifications:
| Item | Range | Accuracy | Note |
| Voltage | 0-500V | 0.10% | |
| Current clamp | | 1000A/100mV
3000A/100mV | 0.10% | clamp |
| | | 10A/100mV,100A/100mV | 0.50% | flexible |
| Frequency | 42.5-69Hz | 0.005Hz | |
| Voltage peak factor | 0-2.8 | 2% | |
| Current peak factor | 0-10 | 2% | |
3 phase Voltage unbalance
(Negative and zero sequence) | 0-100% | 0.20% | |
3 phase Current unbalance
(Negative and zero sequence) | 0-100% | 0.50% | |
| Power factor | -1.0000-0-1.0000 | ±0.005 | |
| Displacement power factor | -1.0000-0-1.0000 | ±0.01 | |
| Power | | 1% | |
| Energy | 0-999999999.99999MWh | 1% | |
| Harmonic/Inter-harmonic | Relative
Voltage
Absolute
Voltage | 0-100%
Depend on Current clamp and ratio | ±0.1%±n×0.1%
(±0.4%,relative to r%)±5%±5 | |
Relative
Voltage
Absolute
Voltage | 0-100%
0.00-500Vrms | Uh≥1%UN:±5%Uh
Uh＜1%UN:
0.05%UN | |
| Relative Power Absolute Power | 0-100%
Depend on Current clamp and ratio | ±n×2%
±5%±n×2%±10 | |
| Phase angle | 0°-355.9° | ±n×1.5% | ±0.1% |
| Frequency | 0-8800Hz | 1Hz | |
| Half-wave RMS | 0.5-500Vrms | ±0.2% | |
| Flicker | 0-20 | 5% | |
Main function
1.With various operation interfaces, YCPQA-9901 can measure 3P3W and 3P4W Voltage, Current, Frequency, Phase angle, Power factor, Active power.
2.Reactive power, Apparent power. Real-time measure and analyze harmonics, and 2nd-63rd harmonics content and distortion also can be measured;
3. Display the real-time waveform of each phase;
4.Display real-time vector diagram, easy to check the wiring on-site, can identify wiring automatically: 5.Measure various power quality phenomenons, record, and analyze power quality events.
Main features
1.5.6' inch, 640×480 dot-matrix LCD, displays the operation hint and measured data;
2.Large capacity Li-battery, the continuous working time more than 7 hours;
3.YCPQA-9901 is fully compliant with the IEC 61000-4-30, EN 50160:2004
4.Real-time measure and record basic electric parameters, harmonic, flicker, Voltage/Current unbalance ratio, swell/dip, over-voltage, under-voltage, peak voltage:
5.Set various triggering conditions to record failure waves and events:
6.Self-protection function, safe and reliable
7.The weight of the machine is less than 5Kg, compact and lightweight, easy to carry:
8.Support calibrating by user self.
Product Tags:
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YCPQA-9901 Power Analyzer The Ultimate Transformer Test Equipment Images
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