We Offer HPS (High-Pressure Sodium) and Metal Halide ballasts that are designed to regulate the voltage and current for their respective HID lamps. HPS ballasts optimize the warm, yellow-orange light of sodium lamps, commonly used in street lighting and industrial areas for energy-efficient, long-lasting illumination, While metal Halide ballasts support bright, white light output ideal for commercial, retail, and sports lighting, providing excellent color rendering. Both ballasts ensure stable lamp operation, efficient energy use, and longer lamp life by controlling starting voltage and maintaining steady current during operation.