Uudet

Sa mga control system na tumatakbo sa AC boltahe, ang AC UPS ang pinakaangkop. Ang offline o standby na istraktura ng topology ay napaka-simple at malinaw. Ang mga produktong ito ay mura, kaya sila ang pinakakaraniwang uri ng AC UPS. Sa ilalim ng normal na mga pangyayari, inililipat ng offline na UPS ang pangunahing kapangyarihan mula sa input terminal patungo sa output terminal,

Bago i-install, suriin kung ang kapasidad at load ng regulator ng boltahe ay wastong tumugma, kung ang boltahe ng mains ay nasa loob ng pinapayagang hanay ng regulator ng boltahe, at kung ang output boltahe ng regulator ng boltahe ay nakakatugon sa mga kinakailangan sa kagamitan.

Stabilized voltage power supply and switching power supply are different types of power supplies, and there are obvious differences between them. A regulated power supply is a type of power supply with a stable output voltage, which can effectively control the fluctuation range of the output voltage and ensure the normal operation of the circuit;

Ang Parallel DC stabilized power supply ay isang pangkaraniwang kagamitan sa power supply, kadalasang ginagamit upang magbigay ng stable na DC power para sa mga elektronikong device. Ito ay may maraming mga pakinabang at ilang mga disadvantages, na kung saan ay detalyado sa artikulong ito. Una, tingnan natin ang mga pakinabang ng parallel DC stabilized power supply.

DC stabilized voltage and current power supply is a commonly used power equipment used to provide DC electrical energy to meet the power supply needs of various electronic devices. It has the characteristics of stable output voltage and current, which can ensure the stable and safe operation of electronic devices. This article will provide a

Zero ground voltage concept: With the rapid development of computer technology, the working voltage of internal chips in computers is getting lower and the energy consumption is getting smaller and smaller. In order to ensure the normal operation of servers, new types of servers from various manufacturers have increasingly high requirements for zero ground voltage

1、 Check the load condition