Halogen - Spring-balanced Ceiling lamp height adjustable, for room height 2,7 m L127079A brilliant, non-reflective illumination of the treatment level helps the examining doctor during diagnosis proven light source as an economic alternative: natural light with a high colour rendering index full access to the patient thanks to a maximum floor freedom Product description Colour of lamp: white Light source: halogen bulb with cold-light reflector, 12 V / 35 W IRC, 10° Light colour: appr. 3.000 K Light output: appr. 40.000 Lux / 500 mm Light field: Ø 90 / 180 mm at 500 / 1.000 mm Life expectancy: appr. 3.000 h (light source) Electrical mains: 230 V, 50 - 60 Hz Switch: in handle Height adjustment: single handed safety height adjustment Material: stainless steel / steel (cover included and premounted) Total weight (net): appr. 5,4 kg optional: 110 V / halogen twin version