PAR38 - Pulse Start Metal Halide
PAR38 Metal Halide
Find a wide selection of PAR38 Metal Halide bulbs available from 1000Bulbs.com. The name PAR 38 indicates the parabolic shape of the bulb and the maximum diameter of the bulb in eighths of an inch. These pulse start bulbs come in 70-Watts, 100-Watts, or 150-Watts and can be found with beam angles ranging from spot lights and wide flood lights.