Sylvania 2V712 Bulb Metal Arc is a 250-watt quartz metal-halide HID lamp designed for high-output illumination and configured with an ED28 mogul-screw base (E39). Cataloged as MVR250/U, this universal-burning lamp delivers roughly 20,800 lumens and a color temperature near 4,200 K, making it suitable for large, high‑bay or flood lighting fixtures that accept mogul sockets. The 2V712 designation aligns with GE Current’s MVR family of metal-arc lamps, a quartz metal-halide design recognized for strong lumen output and compatibility with standard 250 W ballast configurations.
