AC Power Frequency Converter

AC Power Frequency Converter the alternating current in the mains through AC→DC→AC, and the output is a pure sine wave, and the output frequency and voltage are adjustable within a certain range. It is different from the variable frequency speed control controller used for motor speed regulation.

 

PLACE OF ORIGIN Anhui, China
SHIPPING METHOD Express, Land Freight, Sea Freight, Air Freight
PORT Shanghai, Shenzhen, Guangzhou, Yiwu, Qingdao, etc.

 

QUALITY 1-100 ≥100
Est. Time 7 To be negotiated



AC Power Frequency Converter

 

⇒ PRODUCT DESCRIPTION


AC Power Frequency Converter is a frequency conversion device composed of the whole circuit, which is composed of AC, DC, AC, and filtering, and has been widely used. The variable frequency power supply can not only simulate and output the power grid indicators of different countries, but also provide pure and reliable, low harmonic distortion, high stable voltage and frequency sine wave power output for export electrical appliance manufacturers in design, development, production, testing and other applications.The variable frequency power supply is very close to the ideal AC power supply and can output the grid voltage and frequency of any country. The frequency converter is composed of circuits such as AC, DC, and AC (modulated wave). The standard name of the frequency converter should be variable frequency speed governor. The waveform of the output voltage is a pulsed square wave with many harmonic components. The voltage and frequency change proportionally at the same time, and cannot be adjusted separately, which does not meet the requirements of AC power.

 

Application

The frequency conversion power supply is mainly used for the power consumption detection and debugging of export electrical products by manufacturers or exporters, as well as the power supply of precision instruments. Widely used in home appliance manufacturing, electrical machinery, electronic manufacturing, IT industry, computer equipment, laboratories, etc.

 

Feature

Output voltage: phase voltage 1~300V, line voltage 1~520V, resolution 0.1V
Output frequency: 45-65Hz adjustable, fixed 50Hz and 60Hz
Fast output key for 110/220V and 50/60Hz
Phase difference: 120°±2°
High accuracy LED display for voltage, current, frequency, active power, power factor
Fast transient response, response time no more than 2ms for 100% load and unload
Multiple protections: OVP, OCP, OTP and OLP
Optional: RS-232/RS-485 interface for PC remote control on output frequency and voltage
Optional: DC0-5V analog input for output control
Customized specifications and functions acceptable

 

Circuit mode
IGBT/PWM
OUTPUT
Phase
3 phase, Phase difference: 120°±2°
Low range
Phase voltage 1.0V-150.0V, Line voltage 1.0-260.0V
High range
Phase voltage 1.0V-300.0V, Line voltage 1.0-520.0V
Frequency
45-65Hz adjustable, fixed 50Hz and 60Hz
Fast output key for 50/60Hz
Voltage accuracy
±1% (110V or 220V ±10%)
±1.5% (other range)
Frequency stability
≤0.1%
Voltage stability
±1%
Harmonic distortion
±2% (resistive load)
Crest factor
1.41±0.10
Line regulation
≤1%
Load regulation
≤1%
Efficiency
≥85%
Response time
Max. 2ms
Meter & Resolution
Frequency meter
4 digits LED, resolution 0.1Hz
Voltmeter
4 digits LED, resolution 0.1V
Ammeter
4 digits LED, resolution 0.001A / 0.1A
Power meter
4 digits LED, resolution 0.01W/ 0.1kW
Insulation
Transformer insulated
Preset function
Preset output voltage, output frequency and output voltage floating ratio
Fast key function
Fast key for output voltage switch, frequency switch, output voltage floating selection
Alarm function
Audio and visual alarm started once protection device is activated. Error code will be displayed.
Protection
Fuse switch for input and output;
Fast-response circuit to detect over voltage, over current, over load, over temperature and short circuit; Output will be shut
down in protection mode.
Cooling
Cooling fan
Cabinet protection grade
IP2X

 

⇒ RELATED PRODUCT


1.Isolation Transformer

2.Single to Three Phase Convert

3.Reactor/Inductor

4.Voltage Regulator

5.Voltage Stabilizer

6.UPS(Uninterruptible Power Supply)

 

 

 



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