Wrentham, MA — Power Sources Unlimited, Inc. announces the addition of the new 48V Flatpack S DC power system by Eltek to its broad power product portfolio. The Flatpack S is compact in size, highly efficient, configurable and offers superior reliability for the demanding telecom industry.

The 48V Flatpack S provides 95.5 percent power conversion efficiency and is housed in a 1U standard-width telecom power shelf that is 10.3″ (262mm) deep and only 1.6″ (41.5mm) high. The power system is managed by the Smartpack S controller which monitors all active components and batteries. The Smartpack S also features a wide-ranging list of battery health and monitoring algorithms to prolong the life of battery backup systems and ensure backup power when it is needed.

The 1U 48VDC power system is available in 40 Amp and 100 Amp versions and can be configured for a variety of output power levels to meet individual application requirements. The system can be flush-mounted or mid-mounted, offers two plug-in battery breaker positions, low voltage battery disconnect (LBVD) and numerous load options. Additionally, there is a pull-out drawer for easy access to the connection points and cable strain relief. The 48V Flatpack S is ideal for applications such as wireless base stations, LTE/4G/WIMAX, broadband, fiber-to-the-curb (FTTC), fiber-to-the-building (FTTB) and wireless remote radio head (RRH) cabinets.

40A Systems priced under $1700.00 each in small quantities. Lead time for production is 10-12 weeks ARO.

PSUI is the ISO 9001:2008 North America Authorized Distributor for Eltek.

Download full specifications and procure parts online at www.psui.com/eltek.htm#dcupssystems. For sales or applications inquiries, please contact Power Sources Unlimited toll free at 800-966-PSUI(7784) (USA only) or 508-384-1419 or email sales@psui.com.