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- Input voltage: Three-phase four-wire 3×380(220)V 50Hz
- Output Voltage:
+ Three-phase four-wire 3×(0~380)/(0~220)
+ Three and a half figures display, accuracy: 1grade
- Maximum output capacity: 3×300VA
- Rough tune of three phase:
+ Temperature:0°~360°
+ 30° to phase shift of each step
- Fine tune for three phase:
+ -3°~18°,12°~33°
+ Four figures display, accuracy: 1grade
- Voltage fluctuation
+ Rough tune:≤1.5%
+ Fine tune:≤2.0%
- Waveform distortion: distortion of input waveform ≤ distortion of output waveform
- Increasing of temperature: <60 ℃
- Insulation resistance: ≥22MΩ
- Pressure test: 1.0kV/min
- Working environment
+ Temperature:-10℃~40℃
+ Humidity:<80%
- Dimension: 480×360×230mm3
- Weight: About 35kg



