Average lifetime 100,000hrs (11.4 years)
Color rendering 86Ra, 3-wavelength lamp 65Ra 28Ra, narrow band of light
Color expression Soft, warm and closer to natural color Cold, pale and blue frequency light Uniformly color producing in yellowish monochrome
Ignition time
(lighting /re-lighting) Fast
(0.01sec./0.01sec.) Slow
Unit weight Approx. 1Kg 6Kg (400w based) 6Kg (400w based)
Heat radiation 80 ~ 90cC
Fire/Blasting Risk Low High High
Flickering No dazzling Severe dazzling Severe dazzling
Illumi.variation by voltage change Stable Irregular Irregular
Light-velocity dropping Slow Fast Fast
Color-tone uniformity High Low Low
Transmission Normal

Head size W : 325 - L : 140 - H :
Head weight 2.38 kg
Lamp size 240mm - H : 180mm
Lamp weight 0.82 kg

N-100 100w set
100w Head + 100w Lamp