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

We know that the lower the switching frequency, the smaller the switching loss, but on the other hand, with the reduction of the switching frequency,

module combination(1) Parallel expansion. Connecting the output terminals of the same module in parallel can enhance the output capability, but the ou

The potting of the acdc power module is very important. This process not only involves the protection of the power module potting acdc power module (w

Japan The three-phase AC power intelligent protector has major electrical fault protection functions such as overvoltage, low voltage, neutral wire di

Panama Choosing the switching frequency of the 48V input power supply does not mean choosing the switching frequency of the 48V input power supply

Ring current backupThe ring current generator is mainly used in the telephone exchange exchange to provide ringing to the telephone users, and is gene

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

(DC/DC) converterThe DC/DC converter converts a fixed DC voltage into a variable DC voltage. This technology is widely used in the stepless speed chan

1. Flame retardant properties can not be ignoredinput protection circuitGeneral module power products have built-in filters, which can meet the requir

There are three elements in the procurement of 110V input power supply, Bhutan and the noise should not be too largeIn order to improve the work eff

Power active filter is a new type of power electronic device that can dynamically suppress harmonics. It can overcome the shortcomings of traditional