The Eltek's V1000A1-HE rectifier module V-series 48 V 20 A, provides industry-leading efficiency in a 2 RU footprint. Reliability, scalability, and hot-swap capability make for optimal system design and cost-effective deployment—from initial installation to future upgrades. The high-efficiency ("HE") models deliver up to 96% conversion efficiency and have earned the ENERGY STAR(R).