Support Center
The COB power is determined by the number of power watts used, and the COB itself is a common wattage. Scope of application: downlights, spotlights, ceiling lights, track lights.
Note: Do not use full power when using. Because high-power LDE generates a lot of heat, it is necessary to add a heat sink. It is definitely not enough to rely on the heat dissipation of the substrate itself. If the heat dissipation measures are not done well, COB is prone to light decay, burns, etc. At the same time, in order to ensure long-term use of LED COB, it is recommended to use a constant current driver board, and apply silicone grease to the bottom of the COB substrate.
Specification:
Brand: UltraFire
Model: CXA3050
Wire material: gold wire
Color temperature: 5000K
Color rendering index: 80
Lumen: 9000LM
Voltage: 36V
Wattage: 50W
Amperage: 2-2.4A
Size: 27.33 x 27.33 x 1.13mm
Luminous brightness per watt: 110-220Lm
Illumination angle: 115°
Package Included:
UltraFire CXA3050 COB Lamp Beads * 1
0 reviews
Write a customer review
You need to be logged in to comment.
