HPS digital ballast (85v-265v; 250w-1000w)

HPS digital ballast (85v-265v; 250w-1000w) for Grow light; street light; fishery light; etc. Features * Self-developed dedication control software, simple circuit, stable Performance * Wide oprating voltage range; Applicable to large fluctuations in line voltage * Can ignite HPS lamps * Constant output power while in voltage fluctuations input power * Lighting of high quality, no stroboscopic * ,less interference * Lower noise * Dimming * For optical reflector * Low temperature rise, wide ambient temperature range, can work in harsh environment * Various protection: open circuit protection, short circuit protection,, ignition protection, over current protection, over temperature protection * Long-term drive performance, detachable installation for bulbs and ballast, easy maintenance * Smaller volume and light weight,I convenient for installation * Easy to install, no external boot device, no external compensation capacitor