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white lamp h4

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white lamp h4 Customers Reviews

  • LED H4!!

    posted by lasermanathome

    High quality material 4X R5 and a real driver to stabilise the lightoutput between 10-24 VDC.Don't know for sure is the 1400lumens are really reached, the type of ledchip certainly can, these emitters can handle about 5 Watt each and deliver in that case about 450 lumens.Light is not bluish like HID 8000K but more 6000K like sunlight.
    With some efforts this H4 could be made suitable for dim and high , by rewiring the leds and by use of two drivers, in dim the 2 leds at upside of the copper body and in high al 4 leds leds in action.....That demands also a slighty different place for the leds but that can be obtained during production without difficulties. in that case I would advise to activate 3 leds in DIMmode to get enough lumens, the leds for high can be placed more to the base for good alignment. and focussing.
    A fists attempt to make a H4, in some cases even really usable in headlights.It is no big step to make a H4 out of this concept but that step is unavoidable....The development of a full replacement for an incandecent "normal" H4 should be very welcome.
  • Good & Easy to use, but o much yellow..

    posted by skeita

    Works, easy to change The bulbs(in a VW Polo 6n!) until now no Problems Great for that Price! Check if your Car has enough Space inside The headlamps to hide the cables of The New bulbs... (waterproof...?)
    The Long cable Could bring Problems on Other Cars, on my Polo the Headlamps have einigt space inside to hide them...
    Gret for that Price, but if you're searching for cool Blue lightbulbs use 8k bulbs!
  • Bright and compact

    posted by Herto

    - The build quality looks good, solid- This lamp has the same shape and size as a normal H4 lamp, so replacement is a no-brainer (except for luminous flux)- Led current is regulated, so if the lamp is supplied above 12v, the current won't raise and power consumption will stay the same- Lightning is omnidirectionnal in driving beam
    I bought this lamp to replace an HS1 lamp for my scooter (e-ton e-mo). Il looks much brighter.Power consumption is given at 10W but when I measure the lamp, I record only 4W.It is not really usable below 10v.
    The brigthness is good for a HS1 replacement, with a -85% power consumption.
  • Works like a charm

    posted by joostbijl

    Comes packaged in a nice box and with English manual. Looks the same as the 100 euro units on the market in the Netherlands.All connectors are fitted and seated properly. I installed it on my motorcycle (Aprilia Caponord) which was a bit of work but straight forward.
    I'm curious how long the bulbs will function.Very good value for money.
    I'd recommend it to my friends, go buy it!

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