Technical data | unit | 700 lamp head | 500 lamp head |
Spot center illumination in color temperature 5000K | LUX | 160,000--200,000 | 120,000-180,000 |
Color temperature | K | 4000-5000 | 4000-500 |
Ra | 95 | 95 | |
50% Spot diameter d50 | mm | 150 | 150 |
10% Spot diameter d50 | mm | 300 | 300 |
Illuminance depth | cm | 80 | 80 |
Illuminance adjusting range | % | 25-100 | 25-100 |
Ultraviolet irradiance wavelength under 40nm | W/ | ≤0.002 | ≤0.002 |
Focal distance adjusting mode | Manual/electric(optional) | Manual/electric(optional) | |
Beads power | W | 1W/unit×60beads | 1W/unit×45beads |
Power supply | 110V/220V 50Hz/60Hz | 110V/220V 50Hz/60Hz | |
Input power | W | 100 | 100 |
LED average life | H | ≥100,000 | ≥100,000 |
Lamp head diameter | mm | 700 | 500 |
Installation ceiling height | m | 2.65-3.2 | 2.65-3.2 |