Zhongshan Yuhong Power Electronics Co.,Ltd

Create the most powerful high-frequency switching power equipment R & D, production companies

Address: NO.6 XINHUA ROAD,SANJIAO TOWN,ZHONGSHAN CITY,GUANGDONG. CHINA

High frequency switching power supply equipment used in electroplating, electrolysis, oxidation, electrophoresis and a series of electrochemical surface treatment, compared with the former power silicon controlled rectifier totally different working principle. It is a low voltage and high current output through the input voltage AC rectifier -- high filtering - high voltage high frequency adjustment -- low voltage high frequency rectifier. The working principle of factor flow efficiency and higher power than the silicon controlled rectifier transformer of the power supply. Using the power can significantly reduce the plating cost, improve product quality, compared with the controlled silicon power, electroplating can save power consumption 15%--30%, bring considerable economic benefits for the user. In addition to the power of small size, light weight (smaller than air cooling water), the installation is very easy to use, can save valuable production space for the user.

A high-frequency electroplating power supply can be used for plating gold, silver, cadmium, copper, zinc, tin and alloy of different materials. Compared with traditional rectifier has unique characteristics: the power of small size, light weight, high efficiency, high control precision. And increase the current intensity corner site, so that each part object plated coating uniformity consistent, plated surface smooth, high gloss. The anti salt fog acidification measures, increase the service life of power supply in bad environment

The core technology of main transformer

The main transformer uses ultra crystallite (also called nanocrystalline soft magnetic material core), unique structure, since the conductive area side, achieve high current output is extremely simple, especially suitable for high current applications, durable, high reliability, long service life; large cooling area, good heat dissipation effect of the excellent electrical performance, the coupling of the copper loss and iron loss is low, the conversion efficiency of 99%, the main transformer add Schottky cooling plate, can effectively reduce the Schottky temperature, improve the service life of Schottky, which makes the operation more stable. The technology after concentrated and should be in a variety of occasions with long-term practice of our company engineer, obtained good results, and had requested the national patent, patent number: 201210103055.6

Items	Technical parameters
Output Current	2000A(0~2000A continuously adjustable)
Output Voltage	DC 18V (0~18V continuously adjustable)
Rated Output Power	36KW
Control Mode	constant current mode / constant voltage mode can be selected
Ripple	less than 5% at rated Voltage
Constant Current Control Accuracy	≤1%
Efficiency	≥89%(full load)
Cooling method	Air cooling
Protection Grade	NO less than IP54
Protection Furction	Over/Low Voltage Protection Over/Low Current Protection Short Circuit protection Over Temperature Protection Lack water Potection

1. Closed water cooling structure, excellent corrosion, rust, moisture effects, greatly extended service life. Thermostat air cooling structure, mild antiseptic, easy to install, simple maintenance

2. Significant saving, saving 10% -30%, more than 89% efficiency

3. All equipment is factory through rigorous testing and long aging test, day and night at full load, uninterrupted high-current operation, real durable, reliable!

4. Small size, light weight, simple operation, installation and maintenance is very convenient

5. Protection function, with phase, overcurrent, overvoltage, short circuit, overheating protection function;

6. Current, voltage and working time digital display

7. Working time control, rapid protection and automatic shutdown feature

8. Constant voltage, constant current control options, · high power factor, small grid pollution, without interference;

9. Cabinet Material: Enhanced PVC sheet, anti-acid, anti-corrosion, aluminum alloy body production, increasing the power of life in harsh environments.

•Plating: Chrome, Zinc, Nickel, Copper, Gold, Silver

•Electrolysis: Copper, Zinc, Tin, Lead Aluminum foil, copper foil production

•Electrochemical machining

•Anodizing: anodizing, hard anodizing

1.Welcome to visit our company and have a look at our ability by yourself

2.For your project and enquiry, we will submit you the most reasonable technical proposal

3.We are an ISO9001 manufacturer, set up complete quality assurance system 1.Welcome to visit our company and have a look at our ability by yourself

4.For your project and enquiry, we will submit you the most reasonable technical proposal

5.We are an ISO9001 manufacturer, set up complete quality assurance system