Philips Advance Magnetic Metal Halide 71A6042-001D

The 71A6042-001D is a 400W magnetic HID ballast designed for pulse-start metal halide lamps with ANSI codes M135/M155. It supports a multi-tap voltage input from 120V to 277V, providing flexibility for various installation requirements. Operating at 60 Hz, this ballast delivers stable performance with a ballast factor of 1 and supports single-lamp operation. It is suitable for use in commercial and industrial lighting applications and is designed for reliable operation across a wide range of environments.