Lucius ReCom HPS HV 600, 800 & 1000W Kits are designed to efficiently and effectively provide optimum levels of horticultural light. Lucius ReCom HPS HV Ballast operates a large selection of High Intensity Discharge (HID) Lamps, Double Ended High Voltage (DE, HV/400V), High Pressure Sodium (HPS) and Metal-Halide (MH) lamps. Refer to the ‘Ballast Specification > Compatible Lamps’ section for further details. The Lucius ReCom HPS HV Ballast is equipped with safety features that protect against overloading, short circuit, over temperature, over and under voltage protection and more. With a peak efficiency of 97% the Lucius ReCom HPS HV Ballast is the most efficient and powerful HV Ballast on the market. It complies with international standard IEC and meets EMI/EMS requirements.