The switching Marine boost/buck voltage power supply module, in short, is to obtain a higher power DCDC converters supply through some modifications

Internationally, the inverter power supply series products below 400kVA have come out. In the early 1980s, Toshiba Corporation of Japan was the first

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

(2) Parallel connection of redundant hot backup. Connecting the output terminals of the same module through diodes in parallel can enhance the output

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

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

(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

HVDC module power supplyHigh-power switching high-voltage DC power supplies are widely used in large-scale equipment such as electrostatic dust remova

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

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

For the TRIM output pin, the center of the output potentiometer and the center TRIM are all connected to +S, -S in the pin module, and the other two e