Output Voltage Adjustable Three-Phase Electrical Phase Shifter Tester
Output Voltage Adjustable Three-Phase Electrical Phase Shifter Tester
Introduction:
DT-RF Output Voltage Adjustable Three-Phase Electrical Phase Shifter Tester is the newest, portable electric equipment composed of a Phase shifting transformer, Digital phase indicator, Current& transformer digital meter, output voltage regulated, phase fine-tuning, and power source.
DT-RF Output Voltage Adjustable Three-Phase Electrical Phase Shifter Tester uses a transformer phase shifting technique perfectly combined with digital measurement, in high accuracy, and visualized to read
DT-RF Output Voltage Adjustable Three-Phase Electrical Phase Shifter Tester has a strong and reliable structure, it is easy to carry and convenient for open-country tests and on-site tests.
Specifications:
| Input voltage | 3-phse 4-wire 3*380(220)V 50Hz |
| Output voltage | 3-phse 4-wire 3*(0-380) / (0-220), LCD display, precision 3 grade |
| Max. output capacity | 3*300VA |
| Three phase fine tuning | 00~3600,300 phase shifting each step |
| Three phase coarse tuning | -30~180,120~330, LCD display, precision 1.0 grade |
| Voltage fluctuation | Coarse tuning<1.5%, fine tuning<2.0% |
| Waveform distortion | Output waveform distortion≤input waveform distortion |
| Temperature | <60℃ |
| Insulation resistance | ≥22MΩ |
| Voltage withstand test | 1.0kV/min |
| Work Environment | Temperature : -10℃~40℃ Humidity: <80 %RH |
| Dimension | 480mm*360mm*230mm |
| Weight | 35kg |
Features:
DT-RF Output Voltage Adjustable Three-Phase Electrical Phase Shifter Tester has the features of being easy to operate, small in volume, low noise, and fine output wave.
It can meet high accuracy tests for single-phase and three phases AC power, phasing meters, it also applies to calibrated apparatus of watt-hour meter.
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