High frequency DC power supply

High frequency DC power supply

The power supply is widely used in radio and television transmission, communications, power electronics, scientific research, electroplating, water treatment, battery charging, product aging can fully simulate the production of plating tank characteristics, to ensure the production needs.

High-precision test power is designed for the laboratory, the major institutions R & D testing, factory production lines, engineering, maintenance units and the use of the design, the output voltage between 0 to nominal value continuously adjustable. The output load current is also continuously adjustable from 0 to nominal, the power supply stability and ripple coefficients are very good, and a complete overload protection circuit can be used as a regulated power supply can also be used as a steady flow power supply.

Product Details

Feature:

1, can choose full-wave, DC, pulse work without constant current density, air mixing and other functions.

2, the product pre-sampling to determine the process adjustment program, the electroplating material formula has the correct data to improve efficiency.

3, the use of high-frequency switching power supply technology, with small size, light weight, reliable performance and so on.

4, with a constant voltage, steady flow of automatic conversion, positive and negative time adjustable, digital timing, air mixing, strength and gas supply, temperature monitoring, bath heating, automatic temperature control, Promise pressure and other functions;

5, energy-saving effect: electrolytic switching power supply due to the use of high-frequency transformers, conversion efficiency greatly improved.

6, the output waveform is easy to adjust: As the operating frequency is high, the output waveform adjustment relative processing cost is low, can be more convenient in accordance with the user process requirements output waveform. This is for the work site to improve efficiency, improve the quality of processed products have a strong role.

7, the company introduced the international pulse width modulation technology: the use of internationally renowned company's IGBT power module; the main transformer using high permeability magnetic core material, continuous research and development, innovation and reasonable structural design than the SCR rectifier energy saving 20% -25%; and regulator, steady flow, digital display, the use of my company's power can significantly reduce production costs, improve electricity efficiency, significantly improve product quality.

 

 

Technical Parameters:
 

Input voltage

Three-phase 380V, 50HZ-60HZ

Output DC current

100A-30000A (optional)

Output DC voltage

3V-500V (optional)

Stable contact

≤1%

Regulation accuracy

≤1%

Power factor

>91%

Operation control mode

Steady flow

Adjustable range

0-rated value [voltage, current] stepless adjustable

Output ripple

Regulator ≤ 1% rated + 10mA; steady flow ≤ 2% rated + 10mA (measurement range: 80% -100% rated output)

cooling method

Forced air cooling or water cooling (optional)

Protective function

Overcurrent, overvoltage, overtemperature, short circuit and so on

Load operation

Full load 24 hours running, more than 1000 meters above sea level, derating use gambling

Then gambling

Enclosure protection ground

Control method

Local control, anti-corrosion remote control box [LED number of significant hybrid]

Working pressure

Ambient temperature -10 ℃ -40 ℃; air relative temperature of not more than 90% [ambient temperature 20 ℃ ± 5 ℃]

Voltage 'current display mode

LED digital display or LCD touch screen display (Bomei)

Output voltage, current display resolution

0.1V;0.1A

 

 

After-sales service:

1. Where in my company to buy high-frequency switching power supply can enjoy a one-year free warranty, life-long maintenance, free training for customers maintenance staff.

 

2. After-sales service hotline: 0574-58225963 after-sale technical adviser: 13867801620 Yu Gong, to provide customers with 7 * 24 hours after-sales service support.

 

3. Our company will always pay attention to the use of equipment sold, and from time to time to visit customers, to collect all aspects of the views and suggestions in order to be in the actual work to be adjusted and improved.

contact us
Hotline

86-0574-58225961

15958882230

Workday:9:00~18:00

Weekend:9:00~18:00

Online Service
Q Q:1586821866