Name: 50 WATT Cool White COB Direct On Board DOB Powerfull Mini Light Rectangle
SKU: A4
Availability: OutOfStock

Description

50 W LED smart IC chip, Cool white emitting colour.
No power supply, connect directly to 220 V AC, suitable for DIY
There must be an aluminium heat sink for cooling. Keep the temperature below 70 degrees.
Caution:
A. Try using a larger heat sink.
If the heat sink is equipped with a fan, the minimum size: 40 x 30 x 1 (CM); If the heat sink has no fan, the minimum size: 50 x 40 x 1 (CM);
B. Thermal silica gel should be used between the heat sink and the lamp beads. This is especially important!
Material: Aluminum High conductivity, not easily damaged, fast heat dissipation.

Additional information