Newlite Pro HPS 600W E40 230VNewlite Pro HPS 600 W E40 230 V. A high pressure sodium lamp for the cultivation of the complete cycle of plants growth and flowering. Take advantage of gas discharge technology to produce light in the most efficient. The Newlite Pro HPS 600 W E40 lamp applies the most advanced construction and research techniques on the mixture of gases, especially for high yield plant crops. Works with both electronic ballasts and magnetic and with cap reflectors