Charging power supply -- product features

High frequency switch isolation structure is adopted, with high conversion efficiency, large adjustment range, small volume and light weight.

It adopts iron-based nanocrystalline magnetic material with high permeability, small loss and good energy saving effect.

● the power supply has good transient response characteristics and small ripple.

● the main original components are imported, screened and aged, and the production process and testing methods are strictly followed to ensure the high reliability of the products.

● optimize the circuit design so that the product has the function of rectifying and monitoring charging at the same time, without additional monitoring equipment.

Maintenance free battery type M has voltage and current limit, floating charge and equalizing charge automatic conversion charging mode, common battery type T has two charging modes, voltage and current limit and voltage limit. The whole charging process is automatically completed according to the predetermined charging curve, and the parameters can be preset for convenient adjustment.

● panel voltage and current digital display function. There are two types of external structures for installation in the screen or portable.

● optimize circuit design, provide solutions, develop prototypes and strive to create better products for customers according to customer requirements.

Core technology of Huaxing high frequency energy saving power supply

New highlights

High frequency transformer 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 the 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 are less than 1% of current sharing error, unit module is pure water cooling, N + 1 redundancy design, unique water connection and water balance technology constitute the obvious advantages and remarkable features of Huaxing high power switching power supply.

Analog and digital communication technology can flexibly configure analog communication or digital communication according to the needs of users on site, which is easy to realize compatible operation with users' original system.

new technique

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.

Operation and use

1. The charging power supply can be matched with the battery and power supply equipment to form a DC power supply system, and can also be separately connected to the battery group for charging.

2. The charger connecting line is selected according to its current.

3. The setting value of the electrical parameters of the charging power supply has been adjusted according to the battery parameters provided by the user before delivery. Generally, it does not need to be adjusted. If there is any change during operation, it can be corrected.

★ our company can quickly customize high-power power supply products according to customers' 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.

Charging power supply -- technical parameters: