Led cold light Operating lamp (deep) Model: BT-LED280 Introduction: This cold-light single hole deep lamp (LED) features simple structure, easy usage, good appearance and practicability, as well as distinctive performance for deep illumination. More applicable to relatively low-storey room. Main Tech Rated power of bulb :3.2V/1wW Bulb:LED bulb Illuminance:≥50,000Lux color temperature :4000±500k
color reduction index(Ra):97
Total irradiance 171W/m²
Size of light field:150mm
Service light of illuminant:50,000h
Power supply voltage:220V/50Hz Rated power of bulb :3.2V/1w Bulb:LED bulb LED bulb quantity: 19PCS