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請教：插蘇負荷 [複製鏈接]

GreyParrot

大宅

積分: 1708

1^#

發表於 05-3-3 22:50 |只看該作者

請教：插蘇負荷

有無人知一個係地腳ge插蘇負荷係點？我拖左個拖板，上面插左幾件電器(枱燈、電腦、LCD芒，printer，modem.....)，我想計下會唔會負荷過重，請問應該點計？

http://www.baby-kingdom.com/index.php?uid-34397-action-spacelist-type-blog

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ja8752

大宅

積分: 1136

2^#

發表於 05-3-4 09:16 |只看該作者

Re: 請教：插蘇負荷

Normally an electric socket can support 13A which is equal to 2860W (13A x 220V). Each electrical appliance has its own power consumption. For example, light = 60W; Computer = 400W; LCD Monitor = 100W. That means total power consumption is 560W (60+400+100) which does not exceed 2860W. That is ok. However, the power supply is also controlled by the fuse in the switchboard. If the fuse is less than 13A, the fuse will be burnt or disconnected before 2860W.