The Lumatek HPS Lamp (double ended) designed for use with a digital transformer. It is made using high quality ceramic arc tube technology and a special horticultural gas mixture that provides optimal spectral performance for healthy plant growth.

Double-ended HPS lamps are more stable than traditional single-ended HPS lamps, increasing light intensity and PAR / PPF performance by 10%. Thanks to the increased light intensity, the lamp can be placed further away from the plant, thus increasing the light area and the uniformity of the light. The PCA ceramic arc tube allows the lamp to operate at higher internal temperatures, increasing color rendering, performance and efficiency. PCA is resistant to interactions with chemicals in the tube, which stabilizes the chemical mixture over the life of the lamp, thereby improving color consistency and maintaining PAR / PPF levels. Pulse start technology enables faster start-up and playback times, longer lamp life and increased lumen maintenance.