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

(6) For the module power supply, some manufacturers have a fixed resistance directly connected to the adjustable terminal (ADJ) from the factory. When

Regulation of output voltageFor module power products with TRIM or ADJ (adjustable) output pins, the output voltage can be adjusted within a certain r

(3) Before the installation is completed and the power is turned on, the wiring on each terminal should be checked and checked again to ensure that th

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

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

The loss of high-power module switching power supply mainly includes four parts: high-frequency switching loss, high-frequency transformer loss, recti

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

The purchase of power supply converter  should be cautious, and the flame retardant performance should not be ignoredElectricity has become an i

(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

The high-voltage power module will generate a very high voltage during operation. If someone touches it, the consequences are unimaginable. In order t

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