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AC Power Supply for Induce Voltage Test

  • Brand:ACSOON
  • Sketch:Frequency converter for induce voltage test, partial discharge test etc., converter with isolated step-up transformers, inductors, partial discharge instruments, designed to change frequency and voltage for any of resistive, inductive and ca...
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Website:http://www.acsoonpower.com writer:ACSOON

AC Power Supply for Induce Voltage Test

 

ACSOON WJF series AC Power Supply / Frequency Converter is applicable to induce voltage test, partial discharge test etc., it generally forms a withstand voltage test system with isolated step-up transformers, inductors, partial discharge instruments, designed to change frequency and voltage, integrates IGBT and high frequency SPWM technology for higher overload capability and good reliability. Suitable for any of resistive, inductive and capacitive loads.

WJF series AC power source is ideal for testing electrical equipment in HV/LV Labs with demands of Partial Discharge. It has clean sine wave output and excellent line and load regulation, high efficiency and low harmonic distortion.

Main Features

  • Isolated output transformer, suitable for any unbalance loads, each single phase can be used independently
  • Low harmonic distortion lPure sine wave,sinusoidal output
  • Completely protection and alarm for over voltage, over current and overheating, etc
  • Display real-time data: voltage,current,frequency, power / power factor
  • PD<8pc

 

ACSOON® WJF series AC Power Supply single unit are available with the following capacities:

10kva,15kva,20kva,30kva,45kva,60kva,75kva,100kva,150kva,200kva, 300kva,500kva, 600kva,800kva,1000kva,1250kva and 1500kva

 

INPUT

Number of Phases

Three Phase

Input Voltage

380Vac, or as per customized

Voltage Tolerance

± 15%

Nominal Frequency

50Hz / 60Hz

Frequency Tolerance

40Hz - 70Hz

OUTPUT

Number of Phases

Three Phase

Output Voltage

0.1V-500.0V

Frequency  45Hz-400Hz adjustable

Frequency Stability

+/-0.02%FS

Voltage Stability in load regulation≤±1%FS

Voltage Stability in line regulation ≤±1%FS

Partial Discharge

10PC

Digital Display

LCD digital display: Frequency, Voltage, Current, Power Factor / Power (watt), Time Setting

Resolution

Volt. 0.1V, Freq. 0.1Hz, Amps. 0.1A & Power 0.1kW

Phase Angle

120°+ 1°for balanced load, 120°+ 2°for 30% unbalanced load

Overall Efficiency

 85%

Protection

Complete Over current, over load, over heat, short circuit protections and alarm.

Overload Capacity

120% for 1 min, 150% for 30s  

IP Class

IP21 / IP32

MTBF

50,000 Hrs

MTTR

30Min

Humidity

10-95%

Noise

Less than 65dB within 1 meter

Operating Temp.

-20 to 50

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