DX  » Community » Reviews » 7022 DIY 10W 1050lm 6000K COB LED White Light Rectangle Strip - Yellow (DC 12~14V)
View all reviews of this product

2 DXPoints earned for this post

write a review, and get DXPoints

  • Overall Rating: 5
  • Price: 4
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Phenominal LED Light bar! – 7022 DIY 10W 1050lm 6000K COB LED White Light Rectangle Strip - Yellow (DC 12~14V) Reviews

posted by JohnCGibbons on 04/06/2013 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

Pros:
Does not generate too much heat (but it still really does need a heat sink). Light output is simply unbelievable! Very bright for such a small package size. Great for RV's or campers or any remote place where you only have 12V power.
Cons:
It really wants to be driven by a current source (0.5 Amps) and not a 12V battery, but a 0.5 Ohm (1 Watt [to keep it from getting too hot]) resistor in series with it compensates for the current slowly climbing as the LED's get hotter (negative Temp coefficient of silicon causes this phenomenon).
Other:
Excellent light dispersion from the strip - great for general lighting!
Bottomline:
A fantastic deal for the size and power draw and the amount of light it puts out. Best I've seen so far for LED lights!

WHY CHOOSE DX.COM?

Get great weekly deals and offers like: Collections