Q for all your engineers..

來源: jy101 於 2012-07-26 08:25:26 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (352 bytes)

Q for all your engineers..

ok, I am looking at this new never installed Bryan 3 phase heat pump, which been sitting the guy's garage for 2 years...the Q is, any of you guys have any experiences on using a single to 3 phase converter? I see they selling phase converters like $100 on amazon and ebay...the condenser is 2 1/2 ton, 2 speed compressor.

所有跟帖： 

• You need to look at power rating and make sure converter is rate -qazx- ♂ 給 qazx 發送悄悄話 (0 bytes) () 07/26/2012 postreply 09:21:46

• 三相變單相容易，單相變三相難，不是不可以，能實用的超貴， -梁山sl- ♂ 給 梁山sl 發送悄悄話 梁山sl 的博客首頁 (42 bytes) () 07/26/2012 postreply 10:22:33

• lol, hard to pass $250... -jy101- ♂ 給 jy101 發送悄悄話 jy101 的博客首頁 (39 bytes) () 07/26/2012 postreply 10:37:06

• co 回複：三相變單相容易，單相變三相難，不是不可以，能實用的超貴， -jjj7- ♂ 給 jjj7 發送悄悄話 jjj7 的博客首頁 (243 bytes) () 07/26/2012 postreply 11:40:01

• take a look at this -地主老頭兒- ♂ 給 地主老頭兒 發送悄悄話 (91 bytes) () 07/26/2012 postreply 11:28:31

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