Transition Networks SPS-2460-PS. Efficiency: 80%, Power protection features: Overload, Short circuit. Mean time between failures (MTBF): 250000 h, Certification: CISPR/EN55022, Class A, FCC Class A. Product color: Black. Width: 4.49" (114 mm), Depth: 3.39" (86 mm), Height: 0.984" (25 mm). Package weight: 15.9 oz (450 g)