Noise pollution has always been a major problem for manufacturers. In the early days, machinery and equipment would generate a lot of noise during wor

Uninterruptible Power Supply (UPS)An uninterruptible power supply (UPS) is a highly reliable and high-performance power supply necessary for computers

The switching 48V input power supply module, in short, is to obtain a higher power supplier supply through some modifications. In fact, the internal

The distributed power supply mode has the advantages of energy saving, reliability, high efficiency, economy and easy maintenance. It has been gradual

The synchronous rectification technology uses field effect transistors (MOSFETs) with small on-resistance and low withstand voltage to replace ordinar

The size of the magnetic components is closely related to the switching operating frequency. Within the allowable operating frequency range of the mag

The high-voltage DC power supply for electrostatic precipitator has been developed in China. The commercial power is rectified into DC, and the full-b

The three-phase AC power intelligent protector has developed and created the function of"fault detection before closing", which has greatly

(1) After opening the package, it is necessary to carefully check whether the identification of each terminal is in line with the instructions that ar

reasonable core structure and compact structure.At the same time, in order to reduce the size of the module switching power supply, the switching freq

When testing electronic and electrical equipment, the electronic and electrical equipment shall be tested for conducted interference voltage emission

1. Flame retardant properties can not be ignoredMechanical equipment will generate a lot of heat energy during use, especially in the current market c