اسم العلامة التجارية
TOPNITH
معايير السلامة
GB/T18830-2009
Color temperature
3800±500K,4400±500K,5000±500K
Size of light field
250~300mm
Power supply voltage
AC110-240v,50/60Hz
Rated power of bulb
3.3/3W
Total LED bulb quantity
180 pcs
Service life of illuminant
50,000h
Color reduction index(Ra)
95