... cut-out: 260×125mm4. Input: AC100-265V 50-60Hz5.Light color: warm white(3000K)/,natural white(4200K), cool white( ... NO UV infrared and other radiation ,shock vibration resistant8. Imported light source ensure high brightness,9. External constant- current driver, stable ... , no warm up time required.Application:LED downlights are widely used in store, house, hotel, office, display window, exhibition , ...