Ceiling Shadowless Operation Lamp 2 Arms Double Reflector

Ceiling Shadowless Operation Lamp 2 Arms Double Reflector lllumination Intensity : 80000-150000 / 18000-22000 Lux Color Temperature : 3500-5000 / 3000-4000 K Spot Diameter : 100-250 / 80-150mm Illumination Depth : 600mm Height Adjustment : 800mm Lamphead Diameter : 600/280mm Brightness Control : 9-level dimmable Temperature Rise of Field : ≤ 2 (�C) Power Supply : 220V /50Hz Power Input : 250 VA Specification of Bulb : 150Watt / 24 Volt, 50Watt / 24 Volt Minimum Height for Installation : 2900mm Automatic Switchover Between the Key and Backup Bulbs : Yes