This MH Lamp 250W 240V, pulse-start lamp is produced using high-temperature resistant quartz arc tube technology and specific horticultural gas blend that creates optimal spectral output for healthy plant .
 
The quartz arc tube permits the lamp to operate at high internal temperatures increasing colour rendering, output and efficiency. Pulse-start technology enables faster start up & restrike time, longer lamp life and increased PAR/PPF level maintenance.growth.