The SUPERPAK 90 watt power supply is the heart of a truly effective strobe warning system. The multiple flash patterns of the SUPERPAK, from double flash to quintuple flash, provide the high intensity light bursts that make any emergency vehicle easily visible in the worst weather conditions. Count on the SUPERPAK as a reliable workhorse to power two to six strobe heads, directional or 360 degree, for any vehicle that needs to be clearly visible during bright sunlight conditions or inclement weather. The SUPERPAK features 32 flash patterns, a variety of selective switching modes, and comes in 90 watt models. With thousands of field proven units installed and a rock solid 5 year warranty, the smart choice is the dependable SUPERPAK906 or 806 strobe power supply for the heart of your warning system.