Veterinary Shadowless Operating Lamp(LEDLP-4) Model: LEDLP-4 MAIN FEATURE Excellent cold light:adopting LED as light source,without temperature rising. Excellent daylight quality and CRI meet the illumination needs of the doctors. Excellent lighting effect:unique optical system,homogenous light spot,high-definition. Brightness Adjustment:Micro computer digital control,with 8 shifts luminance for selection and it offers illuminance memory function and wide voltage working speciality. Long service life:LED life is up to 30,000 hours. Energy saving and environment-friendly. Flexible and stable balance arm suspension system contents various requirement on height and angle. TECHNICAL DATA Illuminance: 100,000Lux Color temperature: 4800±200Ksmn;200Ksmn;200K Color reduction index: 96 Total irradiance: 420W/m2 Spot diameter: 120-240mm Illuminance depth: 1050mm lamp head diameter: 550mm Rated power of bulb: 3.2v/1w LED Service life of illuminant: 30,000h Lowest height of installation: 2900mm