ELTEK FLATPACK S 2U HIGH-EFFICIENCY DC POWER SYSTEM The Eltek Flatpack S 2U system is a high-efficiency power solution with an optimal footprint for up to 200A applications where space is limited â?? both in racks and various cabinet installations. The Flatpack S 2U is a two rack-unit high system that delivers 24V and 48V DC power to telecom infrastructure that includes: 4G/LTE, FTTX, distributed antenna systems (DAS), microwave broadband, cable broadband, telephony servers and switches, and fiber-optics. RECTIFIER PART NUMBERS (SOLD SEPARATELY) 241122.105.VC Flatpack S 48/1000 HE with CLEI 241122.125.VC Flatpack S 48/1800 HE with CLEI 241122.205 Flatpack S 24/1000 HE 241122.930 Flatpack S Blind Panel