DARAY SL720, Installation Manual, Page: 6 / 20

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2. Technical Specifications
Light Source LED
Light Intensity (Lux) @ 0.75m 12,500 – 77,000 Lux ±5%
Light Intensity (Lux) @ 1.0m 8,000 – 50,000 Lux ±5%
Colour Temperature (Kelvin) 3,600K – 5,500K (adjustable)
Colour Rendering Index (CRI) 85 -93
Colour Rendering (R9) 56 - 90
Light Field Diameter (D50) 100 – 180mm
Focusing depth 800mm
Number of LED’s 12
Power Consumption 30W
Average Working Life >50,000 Hours
Input Voltage 100 – 240V AC 50/60Hz
Output Voltage 24V DC
Temperature Rise on Patient/User ≤2˚C
Warranty Period 3 Years
NHS E-Class Code FBU, FKR, IBB
Commodity Code 9018 908400
GMDN Code 12276