Philips Advance Magnetic Ballast 72C5181-NP-001

This metal halide HID ballast is designed to operate a single 50W M110 metal halide lamp and supports 120V or 277V input voltage. It utilizes an HX-HPF circuit and features an enclosed ballast housing with built-in thermal protection for reliable operation. The ballast includes 12-inch lead lengths, a minimum starting temperature of -20°F, and a sound rating of B. It supports a maximum ballast-to-lamp distance of 25 feet, and the ignitor is integrated within the housing, making it suitable for compact and efficient commercial and industrial lighting installations.