Ups help

[MeGusta]

Mchn man ganna ganna ups eka masa 5n witara dead wenawa...samahara welawata game gagaha innakota light giyoth okoma off wenawa...mage tiyenne 550w psu ekak ups ekata monitor(LCD) ekath gahala tiyenne...man gatte 600va ups mata 1.2kva ekak gattaoth hariyayda??

 

[mudrana]

1.2 ekak wadee. oyaata kochchara withara backup time ooneda. samanyayen 600va ekakin 5-10mts withara thiyanawa.

anika 600va ekak 4500/- withara unaata 1.2 ekak 15,000/- 20,000/- withara wenna puluwan.

honda brand UPS ekak ganna POWERTREE / APC wage eewa hondai

 

[kalhara.rokz]

1.2kva ekak Rs.8000~9000 wage wenawa. ethakota awula hariyayi..
battery eka hodata charge karanna. kohomatath current giyama games ikmanata close karanna. psu eken adina power eka ups ekata denna beri unama off wenawa

 

[jds2012]

Bump

 

[MeGusta]

1.2 ekak wadee. oyaata kochchara withara backup time ooneda. samanyayen 600va ekakin 5-10mts withara thiyanawa.

anika 600va ekak 4500/- withara unaata 1.2 ekak 15,000/- 20,000/- withara wenna puluwan.

honda brand UPS ekak ganna POWERTREE / APC wage eewa hondai

kohenda mchn APC ganna tiyenne?kohewath nane...mata 3 min tbbath athi ikmanata shutdown karaganna weda save karala...but man ups ekata pc ekai lcd ekai dekama gahanawa...

mae tamai mage system eka
core 2 duo e6750
4gb ram
gtx 460
2 hard disks
cooler master 550w
samsung 2233sw lcd

650va ups ekak mekata athi neda??

 

[pavithra_uk]

GTX460 ta 600VA UPS eka madi ban. 600VA UPS eken 300-360W thama max ganna puluwan.

 

[Hayao]

GTX460 ta 600VA UPS eka madi ban. 600VA UPS eken 300-360W thama max ganna puluwan.

1.2VA ekak GTX 560ti (650W power supply) ekakata athida

 

[clorex]

Mchn man ganna ganna ups eka masa 5n witara dead wenawa...samahara welawata game gagaha innakota light giyoth okoma off wenawa...mage tiyenne 550w psu ekak ups ekata monitor(LCD) ekath gahala tiyenne...man gatte 600va ups mata 1.2kva ekak gattaoth hariyayda??

Megusta...hondata ahaganing

Your UPS has a powerfactor of .5 or .6 so the power that you get from your 600VA UPS is 300 - 350 watts ...which is not enough..you need to get minima 1500 VA.

All low end UPS has a very low PF, so be careful...

 

[clorex]

1.2VA ekak GTX 560ti (650W power supply) ekakata athida

you need to get this calculation

S(VA) × PF = P(W)

 

[bokasimon]

bmp