High frequency switching power supply

High frequency switching power supply is a high frequency switching power supply developed and produced by our company. The product design is reasonable, high efficiency and energy saving. It has been widely used in electrolysis, electroplating, oxidation, electrophoresis, experiment, photoelectric, smelting, heating, formation, corrosion, sewage treatment and other fields.

Technical advantages of high frequency switching power supply

1. With advanced soft switch inverter technology as the core, the main control system adopts unique multi-loop control technology to ensure the reliability and high-precision control performance of products.

2, the main high frequency transformer using nanometer material, to import high power insulation gate bipolar transistor "IGBT" module as the main power device, high quality material selection, to ensure quality.

3, advanced cooling design concept, a variety of complementary cooling methods, to ensure the efficient and stable products.

4, full digital design, MCU, DSP as the CPU, more accurate control. Support bus control, can form a central control power system, easy to manage, improve efficiency.

5, modular power off design, through the design of N+l redundant power system, to achieve capacity expansion, improve the reliability of the power system, availability, shorten the maintenance time, so that the enterprise to produce greater benefits.

Product characteristics of high frequency switching power supply

1, high stability: advanced technology, imported core components, strict quality control, perfect protection function, comprehensively improve product stability.

2, high precision control: high frequency switch control, fast response speed, output control accuracy can reach 1%.

3, good power saving effect: higher working efficiency, higher power factor, compared with silicon controlled rectifier power saving 15%~30%.

4, small size, light weight: silicon controlled rectifier 1/5 ~ 1/10, easy handling and installation.

5, complete protection function: with lack of phase, over voltage, under voltage, short circuit, over current, overheating, (water shortage) protection, all-round care of the equipment.

Electrolytic electroplating series of high frequency switching power supply main components and material selection

· High-quality single-phase or three-phase imported bearing axial flow fans are selected;

· Mitsubishi driver chip is adopted;

· Wires and cables are products of famous domestic factories;

· The power cabinet body is made of high quality cold rolled board, and its surface is treated with baking paint;

· Multi-core shielded cables shall be used for control cables;

· The power supply can provide hard-wired output terminals for fault signals, running signals, and remote/local signals;

·IGBT adopts Siemens of Germany;