JCC JC72504 Skydisc LED 23W 4000K IP65. JCC Lighting is a leading manufacturer of lighting products with over 20 years of experience. Their ability to adapt to the evolving demands of the lighting industry, along with their dedicated research and development teams, keeps them at the forefront of LED lighting technology. The JCC JC72504 is part of their Skydisc range of dimmable, commercial downlights. These products feature a polycarbonate construction, a low-profile design ideal for shallow voids, an IP65 rating suitable for bathroom use (internal use only), and come standard with Triac dimming capability. With a 4000K Colour temperature and a lumen output of 2100lm, the JC72504 boasts a sleek white finish, making it a stylish choice for ceiling lights.