| Features | |
| Aluminum board Great for indoor illumination Suitable for ceiling lamp and ball lamp USA super bright high efficiency LED chips | |
| General Specs | |
| Board | Aluminum |
| LED Chip | 5730 |
| Color BIN | Warm white |
| LED Number | 56 |
| Power | 28W |
| Input | DC 42-50.4V， 300mAh |
| Luminous Flux | 2800LM |
| Color Temperature | 2900-3050K |
| Working Temperature | -20 to 50°C |
| Certificates | CCC， CE， RoHS |
| Diameter | 140 mm |