High power pulsed power supply

High power pulsed power supply

Mainly used for metal electrolysis and gas electrolysis and other fields. Used in electrolytic polishing; nickel. Aluminum. Copper. Zinc. Magnesium. Iron. Lead. Manganese and other non-ferrous metal electrolysis; gold. 100 silver precious metal smelting, rare earth smelting, hard alloy, diamond metallurgy; electrochemical industry electrolysis salt water Production of caustic soda. Hydrogen and electrolytic hydrogen; electrolysis of sewage, wastewater treatment. Electrolytic power supply is based on the characteristics of electrolytic applications Professional design, device selection and overall design are in accordance with long-term continuous use to consider.

Product Details

 

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).

【Polishing principle】

First, the principle: stainless steel electrolytic polishing is to be cast as the anode anode, insoluble metal as the cathode, poles at the same time immersed in the electrolysis tank, through the direct current to produce a selective anode dissolution, the workpiece surface gradually leveling, so as to achieve the workpiece by Large surface brightness effect.

Stainless steel electrolytic polishing principle is recognized as the main mucosal theory. The theory is mainly: the metal ions on the workpiece and the phosphoric acid in the polishing solution to form a layer of phosphate film adsorbed on the surface of the workpiece, the mucosa in the bulge at the thinner, concave thick, because the protrusion of high current density And the dissolution of fast, with the mucosal flow, bumps continue to change, the rough surface is gradually leveling process.

Second, the electrolytic polishing process: degreasing - washing - rust - washing - electrolytic polishing - washing - neutralization - washing - passivation.

 

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 + 10mV; 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