power source is realized through the power transfer switch.Modern UPS generally adopts pulse width modulation technology and modern power electronic d

Input protection circuit General dc 48V input power supply module supply products use built-in filters, which can meet the requirements of general

For non-standard customization products with TRIM or ADJ (adjustable) output pins, the output voltage can be adjusted within a certain range through

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

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

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

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

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

The quality of the resolution of the circuit schematic is usually done from a professional perspective. This power module can be divided into two kind

For DCDC module power supply products with TRIM or ADJ (adjustable) output pins, the output voltage can be adjusted within a certain range through res

Epoxies cannot be used for stress-sensitive and module sealing due to their hardness and are basically eliminated by module power supplies. However, d