Pulsed Power Supply: What Is a Pulsed Power Supply?
Some users' loads require intermittent power on, that is, according to a certain time pattern, the load is powered on for a certain period of time, and then disconnected for a certain period of time, forming a cycle of on and off once. This repeated execution constitutes a pulse power supply.
What is a pulse power supply?
Pulse power supplies come in single positive pulse and double positive and negative pulse power supplies, using unique modulation technology and digital control. The width of the positive pulse opening (T+) and the width of the negative pulse opening time (T -) can be adjusted throughout the entire cycle. Positive current, voltage regulation, negative current, and voltage can all be independently adjusted. Can fully meet the different needs of customers. Suitable for gold plating, silver plating, nickel plating, tin plating, etc., which can significantly improve the performance of coatings; When used for protective decorative electroplating (such as decorative gold), it can make the coating uniform in color, good in brightness, and strong in corrosion resistance. Especially, the anodic dissolution of the reverse pulse of the dual pulse power supply rapidly increases the concentration of metal ions on the cathode surface, which is beneficial for the subsequent use of high pulse current density in the cathode cycle, resulting in a dense, bright, and low porosity coating; The anodic stripping of the reverse pulse of the dual pulse power supply greatly reduces the adhesion of organic impurities (including brighteners) in the coating, resulting in high purity and strong anti discoloration ability of the coating. Dual pulse power supply is a new type of power supply, which has a wider range of applications due to the reasonable processing of high-frequency and low-frequency pulses in switching power supplies.
The basic working principle of pulse power technology
Firstly, through slow energy storage, primary energy is endowed with sufficient energy; Then charge (or flow energy) into the intermediate energy storage and pulse forming system, and after some complex processes such as storage, compression, pulse formation, or conversion, the energy is quickly discharged to the load.
