Input Voltage  AC85-265V
Frequency Range  50-60Hz
T otal Harmonic Distortion  ≤8%
Power Factor  >0.9
Power Efficiency  >90%
Working Voltage  DC 32-36V
Lamp’s Efficiency  >92%
Illuminance Uniformity  >0.6
Color T emperature  3,000 ~ 3,500K,  4,000 ~ 4,500K,  5,000 ~ 5,500K,  6,000 ~ 6,500K,
Color Rendering Index  Ra>80
Light Distribution  Symmetry, circular/square luminous spot
Light Design  LED+ light Distribution from reflecting shade
Angle  120degree / 140degree
Junction T emperature  70 ° C ± 1 0% ( T a= 25 ° C )
Working T emperature  - 40°C to + 55 °C
Storage Temperature  - 25°C to + 65 °C
IP Grade  IP 65
Working Life-span  >50000Hrs

The color of the lamp shell  Silver Gray
Certificate  CE, ROHS, FCC, ISO