4'' antifogging LED downlights:

Specification:
1. Model: GUPDNWF-16BR-0101
2. Input Voltage: AC 100-240V
3. Frequency Range: 50~60Hz
4. Power Factor (PF): >0.8
5. Total Harmonic Distortion ( THD): < 15%
6. Power Supply Efficiency: > 83%
7. LED Quantity: 6x1W
8. Lamp's System Consumption: 8W
9. LED Luminous Efficiency: More than 100 lm/W
10. Color Temperature (CCT): Warm White: 3000~3500K; Neutral White: 4000~4500K; Pure 11. White: 5000~6500K
12. Color Rendering Index (CRI): Ra>72
13. Beam Angle: 90degree;
14. Working Temperature: - 20 ~ 40 degree Celsius
15. Life Span: 20, 000 Hrs
16. Body Material: 6063 Aluminum Alloy + PMMA
17. IP Rating: IP20
18. Dimension: 4 inches
19. Net Weight: 0.39kg