These advantages of high-frequency electroplating rectifier have won praise from the majority of use

Product features of high-frequency electroplating rectifier

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

2. High-precision control: high-frequency switch control, fast response speed, and output control accuracy up to 1%.

3. Good power-saving effect: higher work efficiency, higher power factor, 18%~35% power saving compared with thyristor rectifier.

Product features of high-frequency electroplating rectifier

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

2. High-precision control: high-frequency switch control, fast response speed, and output control accuracy up to 1%.

3. Good power-saving effect: higher work efficiency, higher power factor, 18%~35% power saving compared with thyristor rectifier.

4. The high-frequency electroplating rectifier is small in size and light in weight: it is 1/5 ~ 1/10 of the thyristor rectifier, which is easy to handle and install.

5. Complete protection function: with phase loss, overvoltage, undervoltage, short circuit, overcurrent, overheating and other protection, take care of the equipment.

Technical advantages of high-frequency electroplating rectifier:

1. With advanced soft switching 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 the product.

2. The main high-frequency transformer using nano-based materials, and the imported high-power insulated gate bipolar transistor "IGBT" module are the main power devices, and the high-quality materials are selected to ensure the quality.

3. Advanced heat dissipation design concept, a variety of heat dissipation methods complement each other to ensure the stability of the product.

4. Fully digital design, with single-chip microcomputer and DSP as CPU, the control is more accurate. It supports bus control, and can set up a control power supply system, which is easy to manage and increase the rate.

5. Modular power supply design, through the design of N+1 redundant power supply system, to achieve capacity expansion, improve the reliability and availability of the power supply system, shorten the repair and maintenance time, so that the enterprise can produce greater benefits.

The working principle of high-frequency electroplating rectifier:

When a voltage is applied to the PN junction, that is, P junction positive voltage, N junction negative voltage, current flows from the P junction - side to the N junction side, and the holes and electrons move to the interface, so that the space charge region is narrowed, the current can pass smoothly, and the current is turned on. If the N junction is connected to the positive pole of the voltage on one side, and the P junction is connected to the loss pole, then both the holes and the electrons move in the direction away from the interface, so that the space charge region is widened, the current cannot flow through, and the current is cut off. This is the unidirectional conductivity of the PN junction. With this feature, the forward voltage can be turned on and the reverse voltage can be cut off, so that the alternating current can be rectified.

DC switching power supply for high-frequency electroplating rectifier

The high-frequency switching DC power supply using PWM technology, modular design, and advanced DSP digital control technology ensure that the DC power supply output has high precision, low ripple, fast dynamic response speed of voltage and current, and the efficiency is as high as 93%; Compared with the traditional thyristor power supply, the high-frequency switching DC power supply has the advantages of small size, light weight, small ripple, high power factor and good stability, especially the stability of high voltage output. The products are mainly positioned in the demand for high-precision DC power supply in electronic power production, battery industry, PCB board manufacturing industry and communications, PLC power supply, electromechanical aging test, research units and laboratories. It is used to replace imported medium and high power DC power products.