Technical Parameters:* Light Intensity: 40,000 Lux @ D=30cm / 10,000 Lux @ D=50cm
* Control System: stepless brightness dimmer control and switcher intergrated in the handle
* Flexiable arm: 76cm length flexiable plastic sleeve goose neck
* Lamphead: Diameter=75mm length =110mm
* Diameter of Light Spot: 140-190mm @ D=30-50cm
* Light source: 1x Halogen bulb
* LED life span: 2,000 hours
* Color Temperature: 3000K-3500K
* Input Connected Load: 220-240V (standard) / 110V (option) 50/60MHz
* Power consumption: 35W (KS-Q35) / 50W(KS-Q50)
* Class of Protection: Class II
* Mounting Options: Mobile, Table, Wall& Rail