vodi racuna
Imam UPS PCM Black Knight od 600VA. Posto za dva dana uzimam novo napajanje Chieftec od 550W (staro je bilo isto Chieftec od 360W), zanima me da li bi ovaj UPS mogao da radi sa novim napajanjem ili moram da kupujem novi UPS?
U kompu imam eVGA 8800GTS 320, AMD Athlon64 X2 4800+ i Pioneer 111D.
Ako je chieftec GPS serije, skoro je sigurno da nece raditi sa UPSom.Evo sta kaze tehnicka podrska APCa
Thank you for your question to APC.
I guess the Chieftec PSU is GPS series.
Unfortunately this power Supply can work only with pure sine wave. That is what the mains is ok, and the online operation is ok for the PSU, but not the battery operation.
All the Back UPS and the Smart SC has stepped approximated sine wave what is not acceptable for this PSU.
Stepped sine wave is standard in the industry and OK for any other PSU than Chieftec GPS series.
I suggest you to replace your PSU in the PC, rather than the UPS, because a pure sine wave UPS is 3-4 times more expensive than a new PSU.
If you got any further question, do not hesitate to contact me.
Regards,
Zsolt Streng
APC Hungary
Technical Support Engineer