An intelligent integrated uninterrupted multi-channel DC output switching power supply
A switching power supply, DC output technology, applied in emergency power supply arrangements, electrical components, circuit devices, etc., can solve the problems of large energy loss, troublesome control, poor working stability, etc., and achieve the effect of reducing energy loss
Active Publication Date: 2021-03-19
GUANGZHOU XWM ELECTRONICS TECH
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Problems solved by technology
[0003] The purpose of the present invention is to provide an intelligent integrated uninterrupted multi-channel DC output switching power supply, which has the advantages of reduced energy loss, simple operation, small safety hazard, high stability and reliability, so as to solve the problem of energy loss in the above-mentioned background technology. Large loss, poor work stability, troublesome manipulation
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[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-8, the present invention provides a technical solution: an intelligent integrated uninterrupted multi-channel DC output switching power supply, including a multi-channel DC output switching power supply total circuit module 1, and the multi-channel DC output switching power supply total circuit module 1 includes AC power input terminals 2. AC to DC12 / 24DC output module switching power supply assembly 3 and intelligent remote control board m...
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The invention discloses an intelligent integrated uninterrupted multipath direct-current output switch power source which comprises a multipath direct-current output switch power source main circuit module. The multipath direct-current output switch power source main circuit module comprises an AC power source input terminal, an AC-DC 12 / 24DC output module switch power source assembly, an intelligent remote control board module assembly and a 5V / 12V / 24VDC output direct-current voltage output interface connection control board assembly. The power source is connected with control equipment through a remote industrial personal computer RS232 communication interface to remotely realize real-time monitoring of output state of the power source by a program in a remote industrial control host ormobile phone remote APP control software; equipment can be powered by only converting alternating current into direct current and then converting the direct current into alternating current, so that energy loss is reduced, and unreliable factors of alternating-current output amplitude and phase angle are avoided; energy loss is lowered totally, and the power source is simple and convenient to operate and control, few in potential safety hazard and high in stability and reliability.
Description
technical field [0001] The invention relates to the technical field of power supply equipment, in particular to an intelligent integrated uninterrupted multi-channel DC output switching power supply. Background technique [0002] Guaranteeing normal power supply under any circumstances is an important foundation of the hydropower industry. For this reason, in addition to the normal power supply of the industrial grid, a UPS power supply system is also required. The UPS power supply is converted from AC to DC, charging the battery, and converting from DC to AC. Output, the output AC waveform is approximately sine wave or square wave; the power supply mode includes UPS power supply and switching power supply, when any one of them is selected separately, it cannot have the function of another power supply mode at the same time, such as selecting UPS power supply , it only has AC output and no DC output. If you choose switching power supply, it will not have the uninterrupted po...
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IPC IPC(8): H02J9/06
CPCH02J9/061
Inventor 潘学
Owner GUANGZHOU XWM ELECTRONICS TECH