Product introduction
NASYQ Three-Phase Shifting Device is the newest type, portable electric equipment which composed by Phase shifting transformer, Digital phase indicator, Current& transformer digital meter, output voltage regulated, phase fine tuning and power source. It uses transformer phase shifting technique perfectly combined with digital measurement, in high accuracy, accurate and visualized to read. This equipment with strong and reliably structure, easy to carry and convenient for open country tests and on-site tests.
Also called name
phase shifter, three phase shifter
The Characteristics of the products
1. This phase shifting device with the features of :easy to operate, small in volume, low noise, fine output wave.
2. It meet high accuracy tests for single phase and three phases AC power, phasing meters, it also applies to calibrated apparatus of watt-hour
The parameters of the products
1. Input voltage: four wire three phase 3×380(220)V 50Hz
2. Output voltage: four wire three phase 3×(0~380) / (0~220). Three and half digital display. Accuracy grade: 1.0.
Output current: AC 0-20A. Three and half digital display. Accuracy grade: 1.0.
3. Utmost output capacity:3×300VA
4. Three phase coarse tuning: 0°~360°，30° phase shifting each step.
5. Three phase fine tuning:-3°~18°,12°~33°. Four digital display. Accuracy: 1.0 level.
6. voltage fluctuation:coarse tuning≤1.5%，fine tuning≤2.0%.
7. waveform distortion: output waveform distortion≤input waveform distortion.
8. Temperature:﹤60℃.
9. Insulation resistance: ≥ 22MΩ.
10. voltage withstand test: 1.0kV/min.
11. Work Environment:
Temperature:-10℃~40℃Humidity:﹤80 %RH
12. Dimension:480mm×360mm×230mm.
13. Weight:15kg.
