bettyboop 1 Report post Posted April 22, 2014 (edited) Hi,my square LED downlight is down. I am not sure how to change, should i change bulb or driver?anyone can advise me how to change? Edited April 22, 2014 by bettyboop 1 Share this post Link to post Share on other sites
jovken 0 Report post Posted September 12, 2014 My bulb does not light up even after changing to a new one. What could be the problem? How do I change the driver? Can it seen through the hole? Thanks. Share this post Link to post Share on other sites
alvinleong 1 Report post Posted September 22, 2014 The problem with cheap LED lighting is really giving a bad name to LED.Good quality LED can last really long. One of my customer changed to LED 5, 6 yrs back (that time LED is quite costy), till now all of them still running well, average on for 16 hrs per day.A good quality LED lighting comes with isolated driver which protect the LED and also a safety requirement. Cheap LED lighting cut back on heat sink as well causing the LEDs to overheat and gone case.Please remember you are buying LED lighting to save electricity on a long run, not keep on replacing them. If you are going for cheap LED, I think stck to normal lighting better. 1 Share this post Link to post Share on other sites
Elvi_76 0 Report post Posted September 24, 2014 But any advice how to tell a good quality LED lighting with isolated driver and meet safety mark?There are so many sources around, and even online can purchase. I am skeptical of getting con into getting wrong class of LED lightings... Share this post Link to post Share on other sites
CharSiewPau 60 Report post Posted November 19, 2014 But any advice how to tell a good quality LED lighting with isolated driver and meet safety mark?There are so many sources around, and even online can purchase. I am skeptical of getting con into getting wrong class of LED lightings...I thought all are standard, correct? Share this post Link to post Share on other sites
Claire Meowie 0 Report post Posted February 7, 2015 Can we know how much is cheap and how much is good? I paid for a $100 each and they told me is middle quality and got cheaper one. But less than a year 50% of them died. So sian. Sometimes I on 1 row of 3,and only 1 light is working and sometimes all 3 light up for awhile, then left 1 working again. Is this a problem with the lights or is it the the electrician didn't do a good rewiring job... Or the lighting shop actually sold me low quality LED lights? Share this post Link to post Share on other sites
MrKangTeo 54 Report post Posted March 11, 2015 go with the phillips one Share this post Link to post Share on other sites
Nanachan7 1 Report post Posted March 25, 2015 Make sure u get good warranty one. I got mine from House of Chandelier. Comes with 2 years onsite warranty. I already have friends who replaced all their cheap led downlights with quality one from House of Chandelier. Share this post Link to post Share on other sites
