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50w green 520-525nm smd cob led chip high power diy lighting emitter components diode bulb lamp beads for 30-34v dc logo

50W Green 520-525Nm SMD COB LED Chip High Power DIY Lighting Emitter Components Diode Bulb Lamp Beads For 30-34V DC Review

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Excellent

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$$
Revainrating 5 out of 5  
Rating 
5.0
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Details

Brandodlamp
Light TypeLED
Special FeatureDimmable
Wattage50 watts
Light ColorGreen

Description of 50W Green 520-525Nm SMD COB LED Chip High Power DIY Lighting Emitter Components Diode Bulb Lamp Beads For 30-34V DC

Odlamp Super bright 50W LED Chip SMD COB Light Green 520-525 DC30-34V. High Quality,High Brightness Integrated LED Chip , Double Golden Wire , Pure Copper Frame,Very low heat generating,Low consumption, saving energy. Lumen: 4800-5000LM / 40mil chips,50000 Hours Life Span,Emitting Angle: 120-140 degree. Working Temperature should be less than 60° (140°F) with a Heat Sink System. Comfortable light source, harmless for skin and eyes. Great for making light sources for fish tank, decoration light, etc.

Reviews

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Type of review

Revainrating 5 out of 5

Very good. Wavelength may be slightly off by +/- 2 to 5 nm

Very good. Wavelength may be slightly off by +/- 2 to 5 nm, because can't trust description text vs other wattage LEDs of same blue, same brand. You will need larger heatsink, paste, and fan for full power operation. Dimmable. I bought a cheap adjustable Voltage (0-30) and adj Amperage "regulated" power supply (PS) and I can adjust brightness easily, once the threshold voltage is reached 22 V. Wattage (bc of voltage max) of PS cannot push the LED to its max wattage, but for my budget works…

Pros
  • Great product no issue with lights
Cons
  • High power consumption