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AF50 Series 5K inverter power supply frequency stabilization

AF50 Series 5K inverter power supply frequency stabilization
  • AF50 Series 5K inverter power supply frequency stabilization
Product code: 20151200001
Unit price: Price Negotiable
Price unit: Per piece
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Input voltage: 1 (V) Waveform distortion: 1 (%) Frequency regulation of: 1 (%)
Output voltage: 1 (V) Load regulation: 1 (%) Circuit mode: SPWM switching
Load Type: Rectifier load Custom processing: Efficiency: 1 (%)
Applications: Electronics Manufacturing Type: Regulator power inverter Model: AF50
Output frequency: 1 (Hz) Brand: ACS Product Certification: CCC
Control mode: Pulse width modulation type Input Frequency: 1 (Hz)

AF50 Series 5K inverter power supply is at a steady frequency are unstable power supply voltage, supply frequency, voltage distortion serious, there is a flicker, voltage drop and other comprehensive quality problems, the grid is used to protect sensitive equipment supply Quality of power electronic devices.

Power using advanced sinusoidal pulse width modulation (SPWM) IGBT high frequency inverter technology, internal for the AC - DC - AC structure, the elimination of grid disturbance, the output waveform is pure, with voltage regulation, frequency stabilization wide range, high precision, weight Light, small, with output isolation transformer, etc., can constitute high quality uninterrupted power supply systems and generators good match.

(main feature)

1, the isolation transformer output, safe and reliable, to adapt to any unbalanced load, each phase can be used independently.

2; efficiency up to 90%; wide loads; may be inductive; capacitive; resistive and any mixed load

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

4, to the natural environment adaptability, good anti-jamming.

5; imported Mitsubishi IGBT; Hitachi controller chip isolation transformer output; stable and reliable

6; input passive filter; effectively improve power quality

7, Redundant hardware output protection circuit, output high voltage, over-current, overload, overheating, short circuit protection and automatic alarm, fast response, to ensure that no damage to the electrical equipment when the power output failure.

8, dual-loop control, impact ability, excellent load capacity.

9, independent electrical parameters of table show actual real-time measurement: Output frequency; output voltage; output current; output power and load power factor





Volume (D * W * H)

660 * 400 * 700 (mm)


High-end industrial products

Circuit mode

IGBT / SPWM pulse width modulation mode

AC input







AC output

(Standard sine wave)


Phase four-wire

Line voltage


Phase current



50HZ ± 0.01%

Frequency stability

≤ ± 0.01HZ

Voltage regulation rate


Load stability


Waveform distortion

THD≤ ± 3% (resistive load)


Phase 120 ° ± 2 °; phase difference (3% Rating

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


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

b. Follow the on ship vibration test standards, strengthening anti-vibration, after the long-distance transport to ensure reliable performance.

c. After the parameters debugging, still keep the original settings.

d. Communication monitoring optional RS232 / 485 and other communications interfaces.

e. according to the voltage, frequency and other parameters can be specially tailored to customer requirements.