Basic Info.
Model NO.
YiLi F2-28w
Forward Voltage
30-34V
Forward Current
1400mA
Color Temperature
Luminous Flux
4400-5600lm
LED Chip Brand
Epistar LED 35mil Chip
LED Power
Long Warranty
Wavelength(Nm)
650nm
LED
Trademark
yili
Specification
Origin
Shenzhen Guangdong China
HS Code
940540900
Product Description
2. High CRI: 70-95 is availble (Optional)
3. High bright Luminous Flux: Up to 10000-11000lm
4. Forward voltage: 30-34V
5. High consistency in light color, high cost-effective
6. Circuit structure: 10pcs LEDs in series, 10pcs LEDs in parallel
7. Adopt Famous LED brand Chip: Epistar chip 45mil from TW
8. Color Temperature: 6000-6500K(2500-15000K can be customization )
9. Instant direct on time: <0.0001 s
10. Silicon Glue: USA dowcorning( Good glue has less lighting degradation)
11. Phospnor Powder: USA Intermatix (Good phospnor have better performance)
12. Gold wire: 99.99% Germany herqeus 1.2~1.5mil gold wire
13. Stents material: Red cooper base + Silver Palating ( For better thermal conductive/ Electric conduction)
14. Stents(Base) type: 1. Circular base; 2. Square base are available.
15. Used the advanced equipment: ASM LED solid crystal machine, ASM welding machine, MUSASHI Powder
16. Spectrophotometry machine: EVERFINE (Make sure the same BIN No. For our customers)
17. Quality guarantee: 3 Years
18. Long life-span: 50000 hours above
19. Superexcellent heat conduct design
| Part Number | Emitted Color | Forward Current(mA) | VF(v) | Φ(lm) | HUE(nm) | View Angle(o) | |||
| Min | Max | Min | Max | Min | Max | ||||
| YL-F214W-40 | White | 1400 | 30.0 | 34.0 | 4400 | 5600 | 5000K | 7000K | 140±10 |