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Q: what is amperage of this cob led at 100W?

Asked by mlumabi.biz on 2018-05-02 01:36:27

Douglas Amperage = Watts divided by voltage so if your power supply is 30 volts for the 100 watt part the amperage would be 3.33 Amperes.

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Q: can i give direct 230 Volt AC?

Asked by Akhil Dev on 2018-01-22 03:38:25

Douglas I assume that the voltages are RMS values. Power company voltages will vary so your 220 voltages supplied by the power company may very well reach 230 vols. I assume that that is taken into account by the LED manufacturer.

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