SunMaster’s Super HPS HO 1000W is a single‑ended high‑pressure sodium grow lamp engineered for flowering. On the brand’s spec page, the 1000W HO model (part no. 50594) is rated at 2,200 µmol total output with 1,900 µmol/s in the 400–700 nm PAR band, a 2000 K correlated color temperature, 400 PAR watts, and a 20,000‑hour rated life with universal operating position. It uses a mogul (E39) base and is intended for use with compatible ballasts and reflectors. Retailers confirm the same performance figures and HPS type. In typical cultivation setups, a 1000W HPS system is commonly used to flower approximately a 5×5 ft area when paired with an appropriate reflector and hung at suitable height, though actual footprint depends on reflector design and room layout.
