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Pir Operated Led Floodlight Fittings.
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<blockquote data-quote="Doc Hudson" data-source="post: 402985" data-attributes="member: 1607"><p>Without seeing the specific installation instructions I would be inclined to agree with Kerching that the 15,000 refers to the minimum expected number of switching cycles that the PIR is designed to do. Not the lamp itself. I would have thought the lamp should be no different from a non-PIR operated lamp and designed to be turned off and on just as a normal lamp may be turned off on numerous times in a day. If all three have failed within a similar timespan then the non permanent supply could be a contributing issue. How long are the cable runs and what rating are the lamps, what is the total load on the circuit?</p><p></p><p>Doc H.</p></blockquote><p></p>
[QUOTE="Doc Hudson, post: 402985, member: 1607"] Without seeing the specific installation instructions I would be inclined to agree with Kerching that the 15,000 refers to the minimum expected number of switching cycles that the PIR is designed to do. Not the lamp itself. I would have thought the lamp should be no different from a non-PIR operated lamp and designed to be turned off and on just as a normal lamp may be turned off on numerous times in a day. If all three have failed within a similar timespan then the non permanent supply could be a contributing issue. How long are the cable runs and what rating are the lamps, what is the total load on the circuit? Doc H. [/QUOTE]
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Pir Operated Led Floodlight Fittings.
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