There is a big difference in price between cheap and expensive. In fact, this is mainly because it is used in different occasions. Thousands of dollar

For custom-make products with TRIM or ADJ (adjustable) output pins, the output voltage can be adjusted within a certain range through resistors or po

rectangular wave of 20 kHz.Due to the poor working conditions of the welding machine power supply and frequent short-circuit, arcing and open-circuit

Guatemala Choosing the switching frequency of the 24V input power supply does not mean choosing the switching frequency of the 24V input power supp

The core of the Marine boost/buck voltage power supply is the IC, just like the brain of the Marine boost/buck voltage power supply, the quality of

Input protection circuit General non-standard customization supply products use built-in filters, which can meet the requirements of general LED adve

At present, the power carrier is mainly used for intelligent carrier in the home, remote meter reading system, and remote street lamp control system.

Electrolytic capacitors, aluminum electrolytic capacitors and monolithic gallbladders, which use sulfuric acid to make the insulating medium, large ca

At the same time, the design of the high-frequency switching transformer winding in the module switching power supply is also very important. The wind

Electrolytic capacitors, aluminum electrolytic capacitors and monolithic gallbladders, which use sulfuric acid to make the insulating medium, large ca

The advent of the era of intelligence has led to more and more electrical equipment. In order to protect the reputation of the company and ensure the

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