PCB power supply is an important part of Huaxing power supply series. The products are widely used in PCB industry concentration areas such as Shenzhen and Kunshan.

According to the special needs of PCB industry, the power supply adopts constant voltage switching power technology, the control accuracy is better than 1%, the output ripple coefficient can be less than 1%, and the analog or digital communication interface can be selected. The main advantages of the product are small size, light weight and power saving.

Core technology and new highlights of Huaxing high frequency energy-saving power supply:

Core technology:

High frequency transformer

This is a new high-frequency high-power transformer developed by our company, which has many advantages, such as various cooling modes, low impedance, suitable for industrial production and so on. It has obtained national invention patent (Patent No. of a new structure transformer: zl200610035697.1) and Zhongshan patent technology award in 2012 (Patent No. of a new structure transformer: zl200610035697.1).

Modular structure and current sharing control technology

Less than 1% current sharing error, unit module pure water cooling, N + 1 redundancy design, unique water connection and water balance technology constitute the obvious advantages and characteristics of Huaxing high power switching power supply.

Analog and digital communication technology

It can be flexibly configured with analog communication or digital communication according to the needs of the user's site, and it is easy to realize compatible operation with the user's original system.

New highlights

DSP control technology is a new application technology of our company's power supply products, which realizes the digitalization of power supply control and communication, and will better solve the problems of current sharing and load distribution of modular power supply products, so as to further improve the reliability of power supply operation and communication.

Soft switching technology is an important technical means to effectively improve the service life of power devices and product quality. Huaxing soft switching power supply products have been put on the market in succession.

The use of the new Schottky tube will be another significant highlight of Huaxing switching power supply products. The Schottky tube has strong tensile strength, impact strength and lower power consumption.

Switching power supply oxidation coloring power supply is another important product provided by our company to the oxidation industry. The appearance of this product makes our company become a high-tech enterprise that can provide a complete set of energy-saving power supply products to the oxidation industry.

★ our company can quickly customize high-power power supply products according to customer requirements.

(current: 10a-30000a, voltage: 3v-1000v), production cycle: about one week.

The product is free of charge for one year and can train maintenance personnel for customers free of charge.

PCB special power supply -- technical parameters:

PCB special power supply -- main product specifications: