Hpl group is also the manufacturer of non-retrofit lighting. It is available in four different models, su/t4, du/t4, su/t5. Hpl group is an iso 9001 certified company and is the manufacturer of electrical protection equipments, switchgears, energy meters and energy management systems. Non retrofit lighting is available in colours 6500, 4000 and 27000k. The salient features of non retrofit lighting:
