20pcs Big Promotion 28mm Diameter Rounded Light COB LED 3W 5W 7W 10W 12W Lighting Source for Spotlights Down Lamps LED Bulb
Характеристики
| Average Life hrs: | 50,000 |
| Base Type: | COB LED |
| Beam Angle°: | 120° |
| Brand Name: | cooleeon |
| Certification: | CCC,RoHS,ce,FCC |
| COB Size: | 28mm |
| Color temperature: | Nature White(3500-5500K) |
| Foword Voltage: | 9-11V (3W), 15-17V (5W), 21-24V (7W), 30-33V (10W), 36-40V (12W) |
| Item type: | LED Bulbs |
| Led Bulb Type: | Bubble Ball Bulb |
| LED Chip Brand: | Sanan |
| LED Chip Model: | 1W High Power |
| Length: | 28mm |
| Light color: | Cool white/ Natural white/ warm white |
| Lighting diameter: | 20mm |
| Light temperature: | 2700K - 6500K |
| Luminous efficacy: | >100LM/W |
| Luminous Flux: | 500 - 999 Lumens |
| Occasion: | Living Room |
| Power: | 3W, 5W, 7W, 10W, 12W |
| Power Tolerance: | 1% |
| Product name: | 28 LED COB Light Source |
| Shape: | Globe |
| Voltage: | 30-33V(10W ,20W ,30W);45-50V(15W) |
| Вага: | 5g |
| Матеріал: | Aluminum-alloy & Silicone rubber |
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