Single pulse high frequency switching power supply

Single pulse high frequency switching power supply

Process principle: single pulse power, plating is the use of pulse relaxation, increase the cathodic activation polarization, in order to reduce the polarization of the cathode polarization, thereby improving the physical and chemical properties of the coating, in the process of single pulse, when the current forward guide At the time, the metal ions close to the cathode are sufficiently deposited, and when the current is cut off, the ions around the cathode will slowly return to the initial concentration due to the concentration difference, so that a larger pulse current density can be used Improve the physical and chemical properties of the coating.

Product Details

First, the product features

1, the output stability is high: the system response speed [microsecond level], for the network and load changes with strong adaptability, the output accuracy can be better than 1%.

2, the effect is good: high-frequency switching power supply output high-frequency square wave, cited the international advanced high-frequency power supply filter circuit technology, greatly improving the current density, so that its plating faster, and the workpiece coating more fine, , Bright, high purity, good uniformity, strong ductility, wear resistance, corrosion resistance, saving metal materials and additives

3, the design of high power margin: electronic components and important components are left a lot of margin, you can ensure that customers in a variety of environments can be 24 hours full load, continuous work.

4, high reliability: In many years on the basis of many industry applications, through continuous innovation, machine design concept leader. The main components using high-quality imported devices, the core components of the use of international patented technology products, control circuit using proprietary technology, complete protection, isolation and anti-corrosion measures excellent.

5, easy to maintain: circuit using computer cable plug-in design. There are main control board, drive board, operation panel; this design and installation of the machine with the previous welding line compared to more simple and clear, intuitive, more convenient maintenance. Even the electroplating factory electrician through our company's technical guidance can also calmly solve the machine itself, the general failure.

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

7, 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.

8, 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 energy-saving rectifier 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.

 

【Regression accuracy】

Source effect: ≤ 0.1% rating (only due to input source voltage change ± 10% when the output voltage change rate)

Time drift: ≤ 0.3% rating (only due to power supply continuous working time greater than 8 hours when the output voltage change rate);

Temperature drift: ≤0.04% rating / ℃ (only due to the use of ambient temperature range, caused by the ambient temperature changes in the output voltage rate);

Load effect: ≤0.2% rating (only due to the output current from zero to the rated value of the output voltage change rate).

【Steady flow accuracy】

Source effect: ≤ 0.1% rating (only due to input source voltage change ± 10% when the output voltage change rate)

Time drift: ≤ 0.3% rating (only due to power supply continuous working time greater than 8 hours when the output voltage change rate);

Temperature drift: ≤0.04% rating / ℃ (only due to the use of ambient temperature range, caused by the ambient temperature changes in the output voltage rate);

 

Load effect: ≤0.2% rating (only due to the output voltage from zero to the rated value of the output current change rate).

 

Input voltage

Single-phase 220V, Three-phase 380V, 50Hz-60HZ

Output DC Current

100A-30000A (optional)

Output DC voltage

3V-500V (optional)

Steady flow accuracy

≤1%

Voltage regulation accuracy

≤1%

Power factor

>91%

Operation control mode

Regulator or steady flow

Output waveform pulse

0-rated value [voltage, current] stepless adjustable

Output ripple

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

Cooling method

Forced air cooling or water cooling (optional)

Protection over-current

Overvoltage, over-temperature, short circuit and so on

Load operation

At full capacity 24 hours running, more than 1000 meters above sea level, derating use

Grounding Requirements

Housing protection ground

Control mode

Local control, anti-corrosion remote control box (optional)

Working environment

Ambient temperature -10 ℃ -40 ℃; Air relative temperature is not more than 90% 【Ambient temperature 20 ℃ ± 5 ℃】

Voltage,

Current display 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