Long-life and high efficiency;
Up to 50,000 hrs rated lifetime, reduced maintenance cost;
High efficacy, up to 135lm/w;
High Quality lighting effect;
CCT options: 4000K and 5000K;
Environment friendly - no UV & IR radiation, no Hg;
Finishing Color: White;
Nominal Voltage: AC120-277V;
Operating frequency: 50/60Hz;
Power factor: ≥ 0.9;
Operation temperature: -20°~45°C/-4~113°F;
Starting time: < 0.5 s;
Switching cycles: >15000 times;
Dimmable: 1-10V;
Full steel body for excellent rigidity;
Clear or half clear PC diffuser;
Hanging chains are included;
5-Year Limited Warranty.