ccw

因為住緊間屋電壓麻麻地穩，雪櫃洗衣機行親d燈都閃……
想買隻UPS俾workstation，有冇咩牌子好呢？ <600W is ok, capacity not important.

而家諗住買哩隻: Cyberpower CP1000PFCLCD
http://www.cyberpowersystems.com ... s/CP1000PFCLCD.html
好唔好呢？
抑或唔洗Pure sine wave output(simulated with triangular wave)，用返普通UPS都一樣呢？
如果會用部機來聽埋歌，又有特別須要邊款UPS?


*Update:
在review睇到原來而家有Active PFC的PSU(literally applies to all modern models)
都一定要pure sine wave output………咁其實仲有咩選擇呢？

[ 本帖最後由 ccw 於 2013-8-22 07:00 編輯 ]

ccw

引用:

原帖由 rickywk 於 2013-8-22 08:47 發表
用APC/Dell啦

Any recommendation for home models?
People said some APC models were not working with PC PSU....

ccw

As mentioned:
http://www.amazon.com/review/R18 ... wpnt#R18153ODSMPPLY

ccw

引用:

原帖由 rickywk 於 2013-8-22 09:16 發表

http://www.dellups.com/DisplayUP ... =1&SOLID=965164

應該夠啦，但Dell UPS無溫度sensor，要另外買(我指個sensor read到機身附近溫度)，反而APC有 ...

Thanks, 我搵個sales問下compatibility

ccw

http://www.dell.com/ca/business/ ... active-tower-ups/fs
wa，太貴了，可能我只可以搏下隻cyberpower了

ccw

引用:

原帖由 rickywk 於 2013-8-22 10:04 發表

有無問sales拎下offer，因為我隻1920W一定無7xx USD咁貴
Edited: 1920W, 舊年我用4100HKD買

問左sales，佢好似話唔compatible with active PFC PSU.....俾左隻Tripp-Lite我，問左佢拎quote

ccw

引用:

原帖由 lctang 於 2013-8-22 10:12 發表
http://www.amazon.ca/Back-ups-Ou ... -4&keywords=apc

http://www.amazon.ca/APC-BR1000G ... -Supply/dp/B0038ZTZ ...

Thanks for the suggestions,
I will need to confirm as many people reported that these models may not work with active PFC PSU:
http://www.newegg.ca/Product/Pro ... ge=1#scrollFullInfo

*update
On checking, both models give Stepped approximation to a sinewave which may not work with active PFC PSUs.
http://www.apc.com/products/reso ... fm?base_sku=BR1000G

For example, a PSU also from Seasonic:
http://www.tomshardware.com/foru ... tion-sinewave-india

[ 本帖最後由 ccw 於 2013-8-22 10:39 編輯 ]

ccw

Shit, APC 的 sine wave UPS好貴……
http://forums.apc.com/message/14995
http://www.apc.com/products/reso ... base_sku=SUA750RM1U

ccw

妖，買住隻Cyberpower用住先啦……
http://www.directcanada.com/prod ... ufacture=CYBERPOWER

PS: 哩邊買野最平都好似係Direct Canada了

[ 本帖最後由 ccw 於 2013-8-22 11:08 編輯 ]

ccw

引用:

原帖由 lctang 於 2013-8-22 13:09 發表
原來早2,3年執左隻 HK$1500 倉底 1500VA smart 係 support sinewave (not stepped )

哩個model ok，但哩邊冇賣

ccw

引用:

原帖由 lctang 於 2013-8-23 09:44 發表
http://www.shoptoit.ca/apc/13141993/
http://www.apc.com/resource/incl ... cfm?base_sku=SMX750

唔好俾啲米王貨我啦
我都係求其搵隻UPS玩下咋嘛

過一個星期隻CP850PFC到左，再報告下情況

[ 本帖最後由 ccw 於 2013-8-23 10:03 編輯 ]