China Hospital Halogen Double Arm Surgical Lamp Germany AC2000 Arm (Xyx-F700/500), Find details about China Double Ceiling Lamp, Halogen Shadowless Lamp from Hospital Halogen Double Arm Surgical Lamp Germany AC2000 Arm (Xyx-F700/500)
Technical specifications for lights | 700 light lead | 500 light lead |
Central illuminance at 1m working distance | 50,000~150,000 lux | 40,000~140,000 lux |
Focusable light-field size at 1 m distance | 160~250mm | 140~200mm |
Colour temperature | 4,300K | 4,300K |
Depth of Focus | ≥ 700mm | ≥ 700mm |
Colour Index Ra | 93 | 93 |
Rated wattage | 150w | 100w |
Effective bulb service life | 1000h | 1000h |
Diameter of lamp housing | 700mm | 500mm |
Power | 220V/50Hz | 220V/50Hz |
Installation height | 290CM | 290CM |