10pcs/lot 2011 3W 5W 7W Rounded LED COB Light Source Chip On Board For Spotlight Downlight Red Blue Green White 20mm
Technical Details
| Average Life hrs: | 50,000 |
| Base Type: | Chip on board |
| Beam Angle°: | 120° |
| Brand Name: | sumbulbs |
| Certification: | UL,CE,FCC,RoHS,CCC |
| Color temperature: | Nature White(3500-5500K) |
| Diameter/ Size: | 20mm |
| Emitting Color: | White/ Red/ Blue/ Green |
| Foword Voltage: | 9-11V(3W);15-17V(5W);21-24V(7W) |
| Item type: | LED Bulbs |
| Led Bulb Type: | Spotlight Bulb |
| LED Chip Brand: | Epistar |
| LED Chip Model: | 1W High Power |
| Length: | 28mm |
| Lighting diameter: | 11mm |
| Light temperature: | 2700K - 6500K |
| Luminous efficacy: | >100LM/W |
| Luminous Flux: | 500 - 999 Lumens |
| Material: | Aluminum-alloy & Silicone rubber |
| Max Foword Current: | 300mA |
| Number of LED Chip: | Other |
| Occasion: | Living Room |
| Power: | 3/ 5/ 7W |
| Power Tolerance: | 5% |
| Product name: | 2011 COB Chip |
| Shape: | Globe |
| Voltage: | 9-11V(3W);15-17V(5W);21-24V(7W) |
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