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標題: 隔離牛 [打印本頁]

作者: felix    時間: 2007-1-19 00:14
標題: 隔離牛
Hi Everybody
I used 凱韻 2kVA 隔離牛 two years, in this few weeks, the transformer have a noise "ng". The noise is so loud.
Is it need to change the transformer or not (the screw and nut for the transformer is very tigth and I used rubber o-ring)??
If yes, where can I buy the 2kVA 隔離牛and aroud how much..

Thanks
作者: audionote    時間: 2007-1-19 04:24
你那隻內裡太漂亮 :shock: 暈  暈  暈

我也想要一隻跟你一樣.要多少錢.


你那個是什麼掣.有什麼用.
作者: modi    時間: 2007-1-20 01:05
標題: Re: 隔離牛
[quote:c7e001ca8b="felix"]Hi Everybody
I used 凱韻 2kVA 隔離牛 two years, in this few weeks, the transformer have a noise "ng". The noise is so loud.
Is it need to change the transformer or not (the screw and nut for the transformer is very tigth and I used rubber o-ring)??
If yes, where can I buy the 2kVA 隔離牛and aroud how much..

Thanks[/quote]


你可否於26/1拿來看看呢?
作者: felix    時間: 2007-1-20 20:55
audionote
It is a contactor for switch on or off the transformer

Modi
thE transformer is too heavy I think around 15kg

sorry




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