LED Down Light,led downlight,led ceiling spotlight,led ceiling light,led product: Round Recessed LED Downlights:QL-101B12 LED Downlight Features: 1) Secure built-in constant current circuit employed. Take the advantage of stability of the power supply, avoid the Led failure caused by the voltage surge, shock or other damages due to the unsteadiness of the constant current driver. 2) High power efficiency. Conversion rate>92%, improved by 6% comparing with the conventional constant current driver. 3) Easy connection. Any quantity of downlight can be wired in parallel connection within the rated wattage of the Power supply, all the downlight can work separately. 4) Easy power supply. All the down-light can work with Quasar power supply or others available in the market. 5) Proprietary design for excellent thermal management and lumen maintenance. 6) High output white or warm white LED. 7) Reverse polarity protected. 8) 5 years warranty. 9) 120 beam degree,light output:120lm; 55lm(W);45lm(M) 10) Body material: anodized aluminum ; IP20, complete with 30cm leads plus amp plugs Application: 1) Home /office lighting ,display case lighting 2) Under cabinet lighting 3) Art lighting 4) Boat lighting, accent lighting