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LED Lightbulbs - super efficient light bulbs

  • the EDSA Ortingas and Ayala EDSA ay naka LED na streetlights although not the entire EDSA. ang buong Manila area na TAFT ay naka LED rin pati parts of ESPANA. ang baclaran going to airport din
  • I would have to agree

    it is more of cost and warranty... the cost of these street light are definitely high. isang kalsada mahina na 1m.
    kaya project cost would be very high. also yung focus ng LGU if they are more on environment friendly.

    at depende sa LAGAY ng finance ng LGU.... if yu know what i mean...
  • agree din ako.

    according to COA 50% ang pedeng ipatong ng supplier sa item na ibebenta nila sa LGUs.

    pero ang nangyayari ay 300% ang nagiging patong.
  • sa QC Circle at Philcoa naka LED na rin yung mga Street Lights. sana buong Commonwealth hanggang Farview LED na rin hehe.
  • may LED ba na e12 bulbs? nagtanong na ako sa mga hardware dito malapit samin pero lahat wala, baka meron may alam dito.
  • E14 pa lang yung aware akong meron. E12 wala pa yata.. pero may nabibili naman yatang socket adaptor.
  • New LED light (133 lumens-per-watts) is coming. They also use this in computer LI-FI.
  • Dito sa Pinas, halos lahat ng LGU natin may utang. changing bulbs is not likely to be their primary concern, for now. ;)


    they will only change pag nasira na ang old ones. parang sa atin, nagpapalit lang pag napundi ang bulbs. they will save in the long run yes but short term lang ang nakikita nila kasi mahal ang LED streetlamps
  • re LED street light sa QC, alam ko na-feature yan sa Faylon, bale pati ang mga poste pinalitan pa. same height din naman ang ipinalit. sabi pinalitan dahil LED na ilalagay na bulb, kumontra naman ang 1, di naman kailangan palitan ang poste.
  • same issue din na ganito, i think sa paranaque, na news din before. they changed everything including the posts. sabi ng mga independent engineers, bulb at rewiring lang kailangan, and not the entire light pole
  • Off topic na yan mga sir, basta lahat yan can be considered as purely speculative unless proven otherwise. If we talk about the our government here then it will be endless discussions.
  • It is proven and shown on tv faylon ngayon. Hindi pa rin mawawala ang kurakot sa pinas. It is already off topic. Lets move on with LED Bulbs discussion.

    Last March 28 bought a Philips 10w LED Bulb for 549 pesos. So far satisfied naman ako. nakalagay kasi sa box na it would last up to 15 years.

    Bali estimated life span nito ay 131,400 hours kung 15 years. Trusted ko Philips kasi yung incandecent bulb namin na Philips since 1990 pa ay gumagana pa rin.
  • @Atari

    you missed the fine print

    my philips 13w LEd bulb's box clearly says: "lasts up to 15 years**"

    and the ** = 2.7 hours a day in an open fitting. thats only 14742 hours
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  • @pcruztemp

    oo nga tama ka hindi ko napansin yung dual asterisk. sensya na malabo na mata ko. may konting astigmatism pa.

    so you got the 13w led bulb 1055 lumens pala yan. yung sa akin around 807 lumens naman.

    how bright is your philips 13w? comparable ba sya sa circular flourescent light or dun sa 25w cfl na spiral?

    thanks!
  • how bright is your philips 13w? comparable ba sya sa circular flourescent light or dun sa 25w cfl na spiral?


    no wattage sa circular? cant answer your question without wattage. kung sana light distribution or color pwede pero wattage ang sabi mo e

    i'm guesstimating its slightly weaker than a 20 watt spiral
  • 2.7hours per day... for home use
  • i use a GES 5year 9w and that phillipps 13w for 7-8 hrs a day

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