50 WATT Cool White COB Direct On Board DOB Powerfull Mini Light Rectangle

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SKU: LED5 Category:
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
Weight 0.05 kg
Dimensions 21 × 18 × 5 cm
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