Khoom nta ntawm high zaus tswj fais fab mov
High-frequency switching fais fab mov (tseem hu ua switching rectifier SMR) ua hauj lwm ntawm high zaus los ntawm MOSFET los yog IGBT, thiab cov zaus switching feem ntau tswj nyob rau hauv lub ntau yam ntawm 50-100kHz kom ua tau siab efficiency thiab miniaturization. Nyob rau hauv xyoo tas los no, lub zog muaj peev xwm ntawm kev hloov rectifiers tau txuas ntxiv nthuav dav, thiab lub peev xwm ntawm ib chav tsev tau nthuav dav los ntawm 48V / 12.5A, 48V / 20A rau 48V / 200A, 48V / 400A. High-frequency switching fais fab mov yog ib qho khoom hloov kho tshiab ntawm cov tshuaj rectifiers (silicon rectifiers, silicon-tswj rectifiers). High-frequency switching power supply ceev ceev occupies lub lag luam nrog kiag li zoo xws li ib qho yooj yim mus use, me me, high efficiency, ruaj khov, thiab zoo txheej. Siv dav hauv electroplating, electrolysis, oxidation thiab lwm yam kev lag luam saum npoo, thiab tau txais kev qhuas los ntawm cov neeg siv khoom tshiab thiab qub.
Cov khoom no txais yuav cov khoom lag luam nto moo txawv teb chaws thiab thoob ntiaj teb siab tshaj plaws-bridge inverting converter thev naus laus zis los ua cov txheej txheem precision, uas ua rau kev ua haujlwm ntawm tag nrho lub tshuab ruaj khov thiab zoo dua txhim khu kev qha. 2 Lub tshuab tag nrho muaj overvoltage, overcurrent, overtemperature, luv luv Circuit Court, tsis muaj theem tsis siv neeg tiv thaiv tswb muaj nuj nqi thiab muag muag pib muaj nuj nqi. Nws tseem tuaj yeem nruab nrog lub sijhawm tswj thiab lub computer interface. 3. Lub DC tso zis waveform yog ib tug high-frequency square nthwv dej nrog ib tug ripple yam<1[%], which can increase the number of plating, reject passivation, enhance the gloss of the coating surface and the core drilling degree of the dark corner of the coating. It can also reduce the loss of raw materials and meet various special requirements of the electroplating industry. The 4SFG series adopts air-cooled design and is easy to install. And equipped with remote control device, easy to operate. The machine can be turned on and off with load, reducing the cumbersome procedures of adjustment. 5. Small in size and light in weight, the whole machine is made with all-round anti-corrosion technology, which enhances the anti-corrosion ability of the product and prolongs the service life. 6 High efficiency, energy saving, working efficiency above 90[%], any voltage-current ratio is always linearly matched. The loss of the voltage regulator and main transformer of the traditional rectifier is omitted, the energy saving is more than 35[%], and the cost of electroplating is greatly reduced. It is actually the most rational choice for the surface treatment industry.
