1. Lamp Source: NSL-DP (Ring)
2. Main Frequency: 230kHz
3. Power: 40w/60w/80w/100w/120w/150w/200w/250w
4. Voltage: 110V/220V/90V-305V
5. Die-casting Aluminum Body + High-pure aluminum oxide secondary reflector + 5mm toughened glass.
6. Power Factor > 0.99
7. Luminous Efficacy: 80Lm/w
8. Luminous Depreciation < 0.05 within 2000hrs
9. CCT: 2700K-6500K, CRI>85
10. Protection Grade: IP54
11. Net Weight: 7.5kg
12. Size: 520X520X300mm
13. Installation Height: 5-18m
14. Working temperature: -40℃~50℃
15. Lifespan: 100000hrs , 5 years guarantee
16. No flicker, no glare; Instant on and off