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warm white Customers Reviews

  • This review has numerical results.

    posted by Stubi

    -Cheap like everything on DX.
    LED:There are 3 pcs of 1 W LED in the lamp, connected in series. Check my pics. LED's are driven by half of their nominal power, so probably they will last forever. PCB board of the LEDs warms up to 44C° after 1 hour of operation (with heat transfer gel applied).Heat sink: Made of aluminum. Warms up to 30C° after 1 hour of operation on free air with 25C° environmental temperature. Power supply: Definitely the weakest point of the lamp. The controller IC on the PCB board heats up to 57C° after 1 hour of operation. The PS is very small and dense, the PCB is only 22x10 mm.
    The power in the item description is seriously overrated. The generated light amount is much less than 270 lm. The design of the PS is poor.
  • Really pleased

    posted by GraemeEvans

    Uniform brightness + color temp. Good adhesive, simple to fit, easy to solder. Just about the brightest strip in lumens per meter for warm white on DX. Lumen rating 2400 probably about right.
    48w is 4A on 12v - if you're going to run the whole strip. Many mains 12v adapters are only 1-2A. for more than 5m consider powering in sections.Soldering tip: don't just cut down the cut line in the tape, instead cut 1-2mm each side of it so that you just clip the copper pads. Then a blob of solder will easily bridge one section to the next.
    Top quality LED strip, good LED consistency. Consider a dimmer unit depending on your needs. I used 2m behind bed headboard for an nice indirect bedside light alternative. Worked well but glad to have a dimmer as full brightness is enough to sit in bed and read by, but can dial down a bit if you want to set the mood!
  • Very good offer for lighting the area

    posted by Podmaza

    Good light with wide angle, warm light as incandescent lamp. I use it for lighting my garage from 12v accumulator, 4 leds serial for 5 lines = 20 leds and only 10 Watt consumption. I've done backlight at my balcony with 2 diodes only and it's enough for a night time.
    It will be better if it has a long connectors for soldering or if there was a different accomodations to connect them.
    Good leds for a good price !
  • Good replacement for classic reflector bulb

    posted by pRst

    High light output, good replacement for 40W halogen reflector bulb. Built quality is quite good
    The lightbean is quite narrow but it's convenient for me, however the angle should be in description!
    Good price for 7W bulb with this parameters. One sec delay is only really cons.
  • Good replacement for bulb...

    posted by JoaoRibas

    Smooth light, very similar to the 40W bulb I used to have. The E14 is good, not loose on the socket. I don't have means to measure the lumens or the power at home.
    I have it only for a month or so, must wait some time to check on durability, since it is considerably more expensive than regular E14 bulb. Not sure if the exposed metal pads of the Leds could hurt, but I am not testing it and I installed it high on the wall to avoid contact.
    So far I'm satisfied.

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