AF400-11003 / 11005/11006 single-phase frequency power supply

AF400-11003 / 11005/11006 single-phase frequency power supply

Product description:

Input voltage: 1 (V) Waveform distortion: 1 (%) Frequency regulation of: 1 (%)
Output voltage: 1 (V) Load regulation: 1 (%) Circuit mode: SPWM switching
Load Type: Mixed loads Custom processing: Efficiency: 1 (%)
Applications: Computer equipment Type: variable voltage variable frequency power supply Model: AF50
Output frequency: 1 (Hz) Brand: ACS Product Certification: CCC
Control mode: Pulse width modulation type Input Frequency: 1 (Hz)


This series of products using high-frequency frequency power supply switching converter power electronics technology, specifically for aviation and military electrical and electronic equipment design and manufacture 400Hz static variable frequency power supply, can be used for aircraft and airborne equipment, radar, navigation and other military electronic equipment, and other needs 400Hz frequency of the power supply is variable frequency power supply unit replacement. This product voltage and frequency regulation are ± 20% adjustment range, suitable for three phase unbalanced load or full load, any phase can be used as a single-phase power supply use, but also suitable for laboratory or production line, as a debugging test power can also be customized production 25-1500Hz various frequency and voltage power supply.

(main feature)

1; using SPWM dedicated chip; control of high precision; waveform quality; can be adapted to a variety of loads

2; instantaneous value unique double-loop control; control of high precision; waveform quality; can be adapted to a variety of loads

3; IGBT high frequency static inverter; small; lightweight; low noise; high efficiency; against outside interference small

4; microprocessor control; output voltage adjustable frequency line; operation and fault status at a glance

5; for three phase and completely unbalanced load; any phase can use for single-phase power supply

6; independent real-time measurement of electrical parameters table shows the frequency; voltage; current; power and power factor; flexible and easy to use; make the operation more handy

7; isolation transformer isolated output; safe and reliable; adaptability

8, used alone or mounted 19 'standard cabinet can be

(Performance standards)

(GB7260-87 uninterruptible power supply) (Q / 01AK001-2005 programmable frequency voltage power supply) (GJB181A-2003 aircraft power characteristics) (GJB572-88 aircraft ground power supply characteristics and general requirements)

(Technical Parameters)









Volume (D * W * H)

560 * 350 * 600 (mm)


High-end industrial products

Circuit mode

IGBT / SPWM pulse width modulation mode

AC input






50HZ / 60HZ ± 5%

AC output

(Standard sine wave)




Rating 36V / 115V / 200V (specify when ordering), ± 20% of the adjustable


400HZ / 300 ~ 500 HZ (continuously adjustable)

Frequency stability

≤ ± 0.01HZ

Voltage regulation rate


Load stability


Waveform distortion

THD≤ ± 3% (resistive load)

Power Factor




Reaction time


Adapt to the load

No type restrictions, but the capacitive and inductive load shall be applicable derating

Panel Displays

Frequency, voltage, current, power / power factor.

protective device

Input no-fuse switch; Output no fuse switch; overvoltage; overcurrent; overload; automatically trip over temperature and short circuit protection and alarm



Insulation reactance

500Vdc 20MΩ or more

Voltage insulation

1800Vac / 5Ma / 1 分钟

Cooling device

Forced air cooling fan

Chassis Architecture

Three film surface quality, fine orange lines

Electromagnetic Compatibility

Referring GJB151A-97, GJB152A-97 requirements

Use of the environment

Operating temperature


Relative humidity

0-90% (non-condensing)


2000 meters


Power according to the modular design, ease of maintenance replacement parts.

Vibration tests on the ship in accordance with standards, strengthening anti-vibration, after the long-distance transport to ensure reliable performance.

After the parameters debugging, still keep the original settings.