5pcs AC 220V LED Chip High Power 50W COB Chip No Need Driver Integrated LED Lamp Bead for Flood Light Spotlight Lampada Lighting
Product details
Basic type: rectangle/rounded corners
Power: 50W
Voltage: AC220V
Current: 220mA±5%
Series parallel: 2B72C
Material: Aluminum
Aluminum thickness: 1.5mm
Beam Angle (°) : 180°
Occasion: Interior lighting
Warranty: 2 years
Long life: 50000 hours
Led Bulb Type: Spotlight Bulb
Classification: High power led chip
Feature: No Drucer, Smart IC, Easy to DIY
Color temperature:Warm White 3000-3500K/Neutral white4000-4500K/Cold White 6500K
Size：58*50mm(2.28*1.97inch)
Crystal name: Epistar chip
Thermal conductivity of aluminum substrate：2.0W/(m·K)
Light-emitting surface size：27*27mm (1.06*1.06inch)
Crystal size：17*34mil
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