2KVA frequency stabilized power supply

2KVA frequency stabilized power supply

Product description:

Input voltage: 0 (v) Waveform distortion: 0 (%) Frequency voltage: 0 (%)
Output voltage: 0 (v) Load voltage: 0 (%) Circuit mode: SPWM switch
Load type: mixed load Customized processing: Yes Efficiency: 0 (%)
Range of application: home appliance manufacturing Type: single phase inverter power Model: 2KVA
Output frequency: 0 (Hz) Brand: ACSOON Product certification: CE
Control mode: pulse-width modulation Input frequency: 0 (Hz)

2KVA frequency stabilized power supply

(Product brief)

This product is a power supply voltage power supply frequency is not stable, the voltage distortion, flicker, comprehensive quality problems such as drop cases, to protect sensitive equipment power quality of power electronic devices in the network.

Power supply uses advanced pulse width modulation (SPWM) IGBT high frequency inverter technology, the internal structure of AC-DC-AC to remove interference, output wave pure, regulators, frequency range, high accuracy, light weight, small size, output isolation transformer characteristics such as generator high high quality uninterrupted power supply system.

(Main features)

1, output isolation transformer, safe and reliable, any unbalanced loads and can be used independently for each phase.

2; Efficiency is above 90%; Applicable to a wide load; For sensual; Capacitive; Resistance and mixed load

3, fast dynamic response, load 0-100% changes, the steady-state response time ≤ 20ms.

4, strong ability to adapt to the natural environment, good resistance to interference.

5; Valley Mitsubishi IGBT; Hitachi chip output isolation transformer; Stable and reliable

6; Input passive filter; Improve power quality

7, redundant hardware output protection circuit with output voltage, overcurrent, overload, overheat, short-circuit protection and alarm, fast response, ensure that the power supply output fail not to damage electrical equipment.

8, dual-loop control, strong impact resistance and excellent load capacity.

9, separate actual real-time measurement of electric parameters appear: output frequency; Output voltage; Output current; Output power and power factor


(GB7260-87 uninterruptible power supply equipment) (Q/01AK001-2005 program-controlled frequency power supply) (GJB181A-2003 powered aircraft characteristics) (GJB572-88 aircraft ground power supply characteristics and General requirements)

(Technical data)






Volume (depth * width * height)

450*440*222 (mm)


High-end industrial products

Circuit mode

IGBT/SPWM pulse width modulation method

AC input


Single phase







AC output

(The standard sine wave)


Single phase



Current electricity




Frequency stability


Rates of voltage regulator


Load stability


Waveform distortion

THD ≤ ± 3% (resistance load)

Power factor




Reaction time


Adaptive load

No type limit, but the amount of capacitive and inductive loads should be reduced for

Panel display

Frequency, voltage, current, power and power factor.

Protection device

Input without Fuse switch; Output Fuse switch; Over voltage; Current; Overload; Automatic Skip protection and over-temperature and short circuit alarm



Insulating reactor

500Vdc 20M ω or more

Pressure resistance insulation

1800Vac/5Ma/1 minutes

Cooling device

Fan forced cooling

Chassis structure

Paint film surface quality of the three-tier, thin orange line

Electromagnetic compatibility

References GJB151A-97, and GJB152A-97 requirements

Use environment

Working temperature


Relative humidity

0-90% (non-condensing)


2000 meter


Power supply according to the modular design, easy to repair and replace parts.

In accordance with the standards on ship vibration test, strengthening anti-vibration, ensure the reliable performance after long-distance transport.

Parameter adjustment has been completed, still keeps its original settings.

RS232/485 communication monitoring optional communication interface.

According to the customer request voltage, frequency and other parameters can be customized.