Voltage and frequency stabilization power supply

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Three-phase voltage-stabilized power supply

Three-phase voltage-stabilized power supply

Three-phase voltage-stabilized power supply

  • Category:Voltage and frequency stabilization power supply
  • Features of three-phase voltage-stabilized frequency-stabilized power supply:   This power supply adopts advanced sine wave pulse width modulation (SPWM) IGBT high frequency inverter technology, and the internal is AC-DC-AC structure, whi
  • Hotline:021-57715555   13817716438
Product Description

Features of three-phase voltage-stabilized frequency-stabilized power supply:

  This power supply adopts advanced sine wave pulse width modulation (SPWM) IGBT high frequency inverter technology, and the internal is AC-DC-AC structure, which completely removes grid interference, the output waveform is pure, has stable voltage, wide frequency stabilization range, high precision, Light weight, small size, output with isolation transformer and other characteristics, can cooperate well with generators to form a high-quality uninterruptible power supply system.

Main technical parameters of three-phase voltage-stabilized frequency-stabilized power supply:

  1. Input voltage: 265~495V;

  2. Input frequency: 35~70Hz;

  3. Output voltage: 380V±0.5%;

  4. Output frequency: 50Hz±0.01%;

  5. Waveform distortion: <1%;

  6. Isolation transformer output, safe and reliable;

  7. With output overvoltage, overcurrent, overload, overheating, short circuit automatic protection and alarm;

  8. The efficiency is as high as 90% or more, and it is suitable for a wide range of loads, including inductive, capacitive, resistive and any mixed load;

  9. The dynamic response is extremely fast. When the load changes from 0 to 100%, the steady-state response time is less than 0.1S;

  10. Please specify the input and output voltage and frequency when ordering;

Three-phase voltage stabilized frequency power supply application range:

  1. Railway, aviation and navigation systems;

  2. Precision testing of medical electronic equipment;

  3. Power supply for imported electronic and electrical equipment;

  4. Export electronic and electrical product testing;

  5. CNC machine tools, light industrial textiles, automated production lines;

  6. A high-performance uninterrupted power supply system is formed for the generator factory.

Main technical indicators of three-phase voltage-stabilized power supply Detailed parameters:

Product name

Three-phase voltage-stabilized power supply

machine type

ACW-306

ACW-3010

ACW-3015

ACW-3020

ACW-3030

ACW-3045

capacity

6KVA

10KVA

15KVA

20KVA

30KVA

45KVA

Circuit method

IGBT/PWM pulse width modulation method

AC input

Voltage

265V-495V

frequency

30Hz-70Hz

AC output

phase

three phase

Voltage

380V ± 0.5% or user specified

Output frequency

50Hz or 60Hz ± 0.01%

Frequency Stability

≤± 0.01%

Voltage regulation rate

1%

Waveform distortion

1%

Reaction time

The dynamic response is extremely fast , when the load changes 0-100% , the steady-state response time is less than 20ms

Indication / resolution

digital frequency table

Resolution 0.1Hz

digital voltmeter

Resolution 0.1V

digital ammeter

Resolution 0.1A

digital power meter

Resolution 0.1W

work efficiency

    The efficiency is as high as 90% or more , and it is suitable for a wide range of loads , including inductive , capacitive , resistive and any mixed loads .

protective device

Input no fuse switch , output no fuse switch , electronic circuit quickly detects over voltage , over current , overload , over temperature and short circuit and automatically trips protection and alarm device

Insulation reactance

500Vdc 20MΩ or more

Withstand voltage insulation

1800Vac/5Ma/ 1min

cooling device

Forced fan cooling

That he

Isolation transformer output , safe and reliable, good anti-interference

surroundings

Operating temperature

-10 ℃~40

Relative humidity

0-90% ( non-condensing state )

Altitude

1500 meters


Product name

Three-phase voltage-stabilized power supply

machine type

ACW-3060

ACW-3100

ACW-3150

ACW-3300

ACW-3600

capacity

60KVA

100KVA

150KVA

300KVA

600KVA

Circuit method

IGBT/PWM pulse width modulation method

AC input

Voltage

265V-495V

frequency

30Hz-70Hz

AC output

phase

three phase

Voltage

380V ± 0.5% or user specified

Output frequency

50Hz or 60Hz ± 0.01%

Frequency Stability

≤± 0.01%

Voltage regulation rate

1%

Waveform distortion

1%

Reaction time

The dynamic response is extremely fast , when the load changes 0-100% , the steady-state response time is less than 20ms

Indication / resolution

digital frequency table

Resolution 0.1Hz

digital voltmeter

Resolution 0.1V

digital ammeter

Resolution 0.1A

digital power meter

Resolution 0.1W

work efficiency

   The efficiency is as high as 90% or more , and it is suitable for a wide range of loads , including inductive , capacitive , resistive and any mixed loads .

protective device

Input no fuse switch , output no fuse switch , electronic circuit quickly detects over voltage , over current , overload , over temperature and short circuit and automatically trips protection and alarm device

Insulation reactance

500Vdc 20MΩ or more

Withstand voltage insulation

1800Vac/5Ma/ 1min

cooling device

Forced fan cooling

That he

Isolation transformer output , safe and reliable, good anti-interference

surroundings

Operating temperature

-10 ℃~40

Relative humidity

0-90% ( non-condensing state )

Altitude

1500 meters