New guy here, who is Cindy?
I believe I saw that name on here for another source of headlights to purchase from. Again, who is she?
Short answer, Cindy is the woman who answers your emails to Evitek. Evitek is a manufacturer in China of LED lamps. Well, I should qualify this. I don't KNOW if they manufacture lamps from scratch, if they source the LED from someone else or if they just plaster their name on ready made lamps. They are, however, a purveyor of LED lamps for cars and bikes. Go to their website and look around. Evitek.com
Longer Story: Way back in the dark incandescent ages,
@spiderman302 started experimenting with the LED lamps manufactured then. He found they had no cut-off and tended to blind oncoming drivers. With his background in lighting, he started experimenting by using aluminum foil to block the light from part of the LED. After coming up with something that worked, he talked to Evitek in China and they were receptive to incorporating his ideas on their lamps. Cindy was one of his contact people over there. This is my understanding based on reading the LED threads here. Did I get most of this right,
@spiderman302? Please set the record straight if I'm wrong.
Here is one thread w/ info on the various iterations of lamps - read post #1. Note that the F2, F3 descriptors are Evitek specific, they are NOT an industry standard. Ask someone in another company for a F2 style lamp and he(she) will look at you strangely. Read my post #77 on page 4:
There are LED bulbs that have more power than the F2 LED bulb. F2 is 33 watts. F3 is 44 watts. NB35 is 44 watts. They both produce 33% more power than the F2. So they are brighter but.... You cannot compare these by which has the highest peak brightness. The F2 and the F3 have about the same...
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This is the definitive thread on LED's. You would do well to read the whole thing. Despite all our info here, the industry is still developing and we are getting better lamps than ever. New ones have more light output (lumens per watt of power) than the early ones. But, until I read otherwise, 20,000 lumens from 100 watts is hyperbole.
I am getting questions about not being able to find the Evitek G6 bulb. I too needed to get another set and could not find them either. So I did some looking around. There is a lot more stuff out there now and confusing! In 2017 they came out with the T8 bulb with a fan and the S1 bulb without...
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Another thread - read what Spiderman wrote in my post #2
Does anyone know of the best headlight bulb upgrades? Those of us with ageing eyes can always use more light!
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More good info on LED lighting, but not exactly on topic.
Passing lights are NOT fog nor cornering / ditch lights. Passing lights must have cutoff to prevent glare. Passing lights are aux low beams. Read carefully…. ------------------------- ( begin rules ) There is no federal regulation of driving, passing, or fog lights; the California Highway...
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And, for you guys who feel left out....
Been reading up on Led upgrade (thanks Spiderman302 ), was going to pull the trigger on the https://www.amazon.com/gp/product/B082MDGVDC/ref=ox_sc_act_image_3?smid=AMOWCOKZZEKCP&psc=1 the one I believe recommended but then I saw this and not sure it will fit by the look of the size(looks...
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If you are still with me, Cindy's email is:
cindy@evitekhid.com Her name is Cindy Zhou