How many lights?
- Thread starter Outcast
- Start date
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Outcast said:I am having a false ceiling installed and wish to put 50w halogen downlighters in it, how many would be a safe number to install on the one circuit, was hoping to put 18 in, its a large area?
any help would be great
Depends whether you mean "electrically safe" or "safe in the event of a loss of power to one circuit causing complete darkness"
what else is on this cicuit? and is this a standard 6A lighting circuit?
P=IV, which rearranges to I=P/V will be usful to you, but no offence if you didn't know this, then I might suggest that you are slightly out of your depth
P=IV, which rearranges to I=P/V will be usful to you, but no offence if you didn't know this, then I might suggest that you are slightly out of your depth
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18 * 50 W = 900 watts. I'm unsure how many lumens that is for halogen, but quite a few. You sure you want it that bright ? Exactly how large is this large area ?
900 W / 230 V = 3.9 A which is the least of your worries.
900 W / 230 V = 3.9 A which is the least of your worries.
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