Product Name: High Quality LED Medical Double Dome Lamps Model NO.: ZW-700/500D II Group: Patient and Doctor Certification: CE, ISO13485 Classification: Imaging Diagnostic Equipment Trademark: Mplent or OEM or standard Transport Package: Carton or Wooden Origin: China Product Description Feature:*German Osram LED ,it can work more than 50 000hours.*With PMMA optical lens,it has unique Polyoptic technology,high light efficiency,low power and long life of light source.*PWM dimming system,colour temperature can adjust flexibleand illumination memory function.*Unique Engineering Plastic Aluminum case with Aviation Aluminum Top in two colour.*Buckle type plug in sterile hand shank,it is easy to clean and sterilize.*Constant current drive for stable working,and for increasing working life.*Easy to use operation menu,1.8 inch keyboard or LCD screencontroller.*Adjustable colour temperature*Electric dimmer spotSpecification:Type:shadowless OT lampsModel Number:ZW-700/500Dinstrument classification:Class twoHead diameter:500mm/700mmVoltage:AC100-240V 50-60HzColour temperature:4000-5000KIllumination:40000-160000Lx(adjustable)Lamp power:70VASpot diameter:120-300mm(adjustable)Colour rendering index:≥90Lighting depth:≥1000mmBulb:cold light sourceBrightness Level Dimming:1%-100%Bulb life:>50000hBulb number:80pcs/48pcsBulb brand:German OsramBulb rated power:3WBulb actual power:less than 1W