square wave sa UPS makaguba ug PSU?

[dab_s_bad]

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greetings to all,

I have heard from someone that it has busted twice a PSU by a UPS that was drained completely.
Ana to siya nga basin daw tungod sa square wave sa UPS or tungod gi drain pag-ayo ang UPS until it was not able to provide power.

para nako, mura man na-a sab punto..., kay square wave man, then ato normal kuryente kay sine wave.
then diba dili man sab advisable ang UPS nga ma-drain kay makada-ot ang battery niya.

unsa inyo ika-share sab ani!?

[Merman]

g unsa nya pag determine nka square wave ang psu bro? nag dala siya oscilloscope pag test dra sir?

[Inta]

square wave man jud tingali output kasagran sa mga UPS kay mas mahal biya if sinusoidal(ambot sakto bako pero mao ni ako experience)

[keropi]

Correct. Most upses are simulated sine wave, save for some server grade models which are expensive. Di man na siguro makdaot ug psu kay mo shutdown man to kung dili sila compatible. Unless your psu dont have proper protection.

[alwaysdrunk]

akong UPS triangle wave mani, usahay mo circle wave ug magka lisod kamehameha wave hahaha

mura man sad tag mga scientist ani, diay to end user ra. you dont worry about that kun wala mo sa R&D. Thread close na ni kay wa ko kasabot haha peace!

[dab_s_bad]

amazing ka-ayo ni si bro mudala ug comment ^_^, sorry for being too scientific then ^_^

[ingkiang]

akong mathink kng square wave ky digital..