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LED Lightbulbs - super efficient light bulbs

  • anung klaseng led yung post back pages away led strip 12v ba yun? na nilagay sa housing ng pang 40w? how much ganun and any closer pic ng led nya?
  • @tong2x

    salamat sir. tiga GES yung contact niyo? sa weekend ko nalang balik sa True Value.
  • medyo may kalayuan pala anyway ito yung tinatanung ko , by shibby, 12v ba to and meron ba nito sa raon?

    sir ask ko lang about this led, anu klase to and magkano?

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  • medyo may kalayuan pala anyway ito yung tinatanung ko , by shibby, 12v ba to and meron ba nito sa raon?

    Meron Talaga yan sir doon...
  • @mark_q4xprt_2
    LED panels ang bagay sa gusto mo.
    although yung led tube hindi mo dapat mapansin na madilim ang likod especially sa may reflector.
    yung sa last pic mo, parang mag led tube ka nalang unless masmura ang led strip at ok lng sau mag butingting.
    kung ac lng rin source mo, its better na ac yung bilhin mo imbes na 12v tapus mag adapter ka narin.

    yes, sa head office ng GES though hindi sya yung sa mga consignment sa malls

    * YHSA9-10WEL Php 964.75 (800lm)
    * YHSD5-12WEL Php 1084.75 (960lm)
    * YHSB9-16WEL Php 1294.75 (1280lm)
    available colors - daylight & warm white

    YXSC-15WL Php 1,054.75 (1200lm)
    YXSD-18WL Php 1,194.75 (1440lm)
    YXSE-32WL Php 1929.75 (2560lm)
    available colors - daylight & warm white

    -- edited by tong2x on Oct 14 2014, 03:25 PM
  • @tong2x. salamat sir. sabihin ko nalang sa merchandiser na tawagan niya muna office nila. nag decide kasi siya on his own. e mali naman pala.
  • @ tong2x iba ba ang reflector design pag sa led vs fl? yung fl type kasi ang gamit ko, parang magiging itsura nya kasi kagaya dun sa cr 1st pic few pages back madilim sa taas medyo mababa kasi kisame, parang medyo mahal ata yung panel type?

    other alternative hanap ng rectangle na may diffuser tas position ng bulb is magkatapat

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  • It's already happening. Not just in our houses, but increasingly outside too. LED street lights, which are being fitted in cities in many countries, seem like a good idea, because of their energy efficiency.

    But then I came home to Newton, Massachusetts, from a holiday to find the ugly reality glaring at me. Scattered light washed out all but two stars in the night sky, and harsh white light cast stark shadows on my porch. I was stunned and dismayed. Why should energy-efficient lighting make the world look garishly bluish-white and bright?

    I saw no indication of this when I installed LED bulbs indoors. Manufacturers sought to please the customer's eye, adding phosphors that converted most of the blue light into yellow and red to give a glow similar to the warm white of an incandescent bulb.

    <click here for link>
  • well that is why GES have 3 colors, warm, cool white and daylight. warm being yellow and daylight being bright white

    but if they had waited for better bulbs it would have saved time, money and aggravation.

    hard to agree with... this will vary from person to person
    city street light using incandescent/halogen /mercury light uses a lot of energy (street ligth ang isang pinaka malaking gastos ng mga cities)

    -- edited by tong2x on Oct 16 2014, 09:46 PM

  • hard to agree with... this will vary from person to person

    there are people (mostly in the first world) who hate all colors of CFL lamps due to their color and they consider the de facto banning of incandescent bulbs via law an affront to their freedoms

    what does weird al have to say?
    <click here for link>

    hahaha kaunting joke muna

    -- edited by AmalgamvsAloof on Oct 16 2014, 10:56 PM
  • meron po akong LEd tube...pag naka off may konting liwanag....any suggestion?ty
  • grounded ang electrical lines mo
  • Update lux test with Apollo LED bulb...
    Apollo LED does not seem to lead in lux test, actually isa yun sa mga na huhuli sa test. Probably subjective yung na bangit dati na mas maliwanag ang Apollo or the batch I got is not good. base sa test, naka lamang pa ang firefly...
    As far as Lux/Warranty/Price, GES stands out
    As far as Lux goes, Philips scored the highest.
    As far as price, its Apollo or Firefly

    Lux only reult
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    Lux and wattage used
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    Some things I noticed sa test GES 2years and Apollo 2years may fluctuation sa lux meter.
    Ang Apollo on second round of test, bigla tumaas ng 300+ lux sa first test pero unti unting bumaba at bumalik sa result ng first test.
    Obvously way behind ang CFL even at a higher wattage, laging nahuhuli sa test. which means a switch to LED (any brand) is a step in the right direction.

    -- edited by tong2x on Oct 20 2014, 09:52 AM
  • Masters, meron ako nabili,
    starled or starlight yung brand, ok naman, maliwanag sa office namin,
    mura lang 350pesos lang nabili
    T8 18W Tube, nabili ko online,
    check nyo din, for me sulit
    not sure if updated yung price nila sa site.

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