Three phase Constant Current Stabilized Voltage Power supply

Model

SJW-40KVA SJW3-40KVA(Third generation )

Rated capacity

40KVA

Input voltage

Three phase 200-450V

Output voltage

Three phase 220V±1%-3% The output voltage accuracy can be set;

Output waveform

Sine wave, no additional waveform loss

Setting function

Output voltage accuracy, over-voltage protection, under-voltage protection,
over-temperature protection, overload protection can be set by the panel
keys

Protective function

With over-voltage, lack of phase detection, over-temperature, overload
protection and under-voltage warm function, short circuit protection

Overvoltage protection value

Output voltage 242V±4V

Undervoltage protection value

Output voltage 198V±4V, regularly not set undervoltage protection

Load power factor

0.8

Adjust time

When the voltage change by10%<1S

Waveform distortion

No additional waveform distortion

Dielectric strength

1500V/1min

Insulation resistance

Three phase >2MΩ

Dimension

460*422*880mm
,
Package size

470*510*980mm

Insulation level

Class E

Work efficiency

>95%

Working frequency

50/60HZ

Overload capacity

1 times rated current for 40 seconds

Insulation resistance

Three phase >2MΩ

Insulation class

Class E

Working environment

Temperature :-10℃ to +40℃, Humidity: <95%

Temperature rise

≤60°

Minimum Order: 1 pieces

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