5PCS LED COB Chip DC30-32V 50W Light Bead 1500mA SMD For LED Bulb Cold Warm White Flood Light Light Source Lighting Accessories
Power: 50W
Voltage: DC30-32V
Current: 1500mA±5%
Serial and parallel circuit: 10 series and 10 parallel
Size: 46*40mm (1.81*1.57in)
Light-emitting surface size: 34*30mm (1.34*1.18in)
Crystal size: 10*21mil
Number of crystals: 100pcs
Crystal name: Epistar chip
Lumens: 5000LM
Aluminum substrate thickness: 1.0mm (0.04in)
Thermal conductivity of aluminum substrate: 2.0W/(m·K)
Application place: Flood light
Conditions of use: radiator required
Chip temperature does not exceed 65℃
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