Polyurethane has been used in China for a period of time, but due to its high hardness, inconvenient maintenance, and the price reduction of silicone

The secondary power DC/DC converter of the communication power supply has been commercialized. The module adopts high-frequency PWM technology, the sw

1. Flame retardant properties can not be ignored(2) Parallel connection of redundant hot backup. Connecting the output terminals of the same module th

主词六替换 realizes voltage conversion. For example, when the mobile phone is out of power, it needs to be charged, but the 220v voltage cannot be directly

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

(1) It has a particularly wide range of uses, not only aerospace, post and telecommunications, but also metallurgy, mining, automatic control, etc., w

(1) It has a particularly wide range of uses, not only aerospace, post and telecommunications, but also metallurgy, mining, automatic control, etc., w

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

What is the operating frequency of Myanmar the AC-DC switching LED advertising screen power supply module? What factors need to be considered when ch

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

The purchase of DCDC conversion module  should be cautious, and the flame retardant performance should not be ignoredAt the same time, the desig

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