[Mini] high-beam LED 1400 millicandela at 1m only drawing 2.5A

Dr John C Bullas john.bullas at gmail.com
Tue May 16 06:15:34 MDT 2017


I can measure in LUX as well if that can more easily be compared to WATTS

Dr B

On 16 May 2017 at 10:21, Dr John C Bullas <john.bullas at gmail.com> wrote:

> Just used my light meter to measure the output of one of my LCD h4
> replacement modules
>
> get a luminous flux result of 17.6 lumens.... I'm confused
>
> https://www.compuphase.com/electronics/candela_lumen.htm
>
> it is very bright and COOL and drawing only only 2.5a
>
> Anyone care to tell me the light output or current load  if it were a
> quartz halogen bulb?
>
> Regards
>
> John
>
> Spec
>
>    - Newly Updated Model: High Power and super bright, high-efficency
>    radiating and higher universality;
>    - Input Voltage: DC 8V~36V
>    - Ultra Bright: 3000 Lumens,3 LED Chips lighted on for High beam, 2
>    LED Chips lighted on for low beam;
>    - Integrated Design: Built-in Constant Current Dual-Driver, Instant
>    full brightness without start up delay!
>    - Option Colors: White (6500K)
>    - LED Type: COB
>    - LED QTY: 5th Generation 3 pcs COB LED chips
>    - Beam Angle: 360B0
>
>
>
>
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>
> ===========================
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> 72157665517840150
>



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