Built like a tank, the N3R is specifically designed for outdoor locations and hostile environments. This unit has been proven for several years in the field to operate efficiently in extreme temperatures, harsh weather conditions, and withstand physical abuse and vandalism. Unique in the market, the N3R is the only outdoor central lighting inverter listed to UL924 and UL1778 UPS standards. The N3R is the solution to fulfill power requirements for emergency egress lighting in a wide variety of very challenging applications.
