5-50pcs Laser light Beads LED 5050 chip 20W SMD diodes High power Cool white neutral Blue 450nm free shipping
Description
Product Description
Specifications:
1. Model Number:20W 5050
2. Product name: SMD 5050 Laser light beads
3. Shapes: Square
4. Power:20W
5. Forward Voltage:3.2-3.4V
6. Forward Current: 5A
7. Luminous Flux:
8. color-rendering index :70-80
9. Beam Angle: 120 degrees
10. Working Temperature:-20 centigrade to 60 centigrade
11. Gold Wire: Gold Wires
12. Color Temperature:
13. Lamp Body Material: Gilded bracket
14. Life Span: 50,000 Hours
15.Chip's size: 72mil






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