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DC Power Systems & Inverters

NetSure 211 SERIES


The NetSure 211 DC Power Solution is a flexible system capable of providing DC power through the use of 500 W or 1000 W rectifiers and a variety of output distribution options. The system is available in an integrated distribution configuration. The NetSure 211 is available in both 19″ and 23″ 1 RU & 2 RU rack-mount configurations, suited for up to 6 kW power requirements in the most harsh environments. The system is supported by a single SCU+, ACU+ or NCU controller (ACU+ for 2 RU systems only) that provides all control and operational conditions, as well as historical site data and external signal conditioning and monitoring. Each rectifier shelf includes a slot for the controller and space for the rectifiers. Distribution is provided by breakers or fuses located in the power shelf.

Distribution options include load low-voltage disconnect (LLVD), battery low-voltage disconnect (BLVD), or no low-voltage disconnect. Plug-in rectifiers, AC connectivity and DC load outputs enhance the overall flexibility of the system by minimizing installation and start-up time. This dynamic system also offers alternative AC input configurations, relay rack configurations, battery tray options, battery box options and pre-configured output load kits.

The NetSure 211 is designed for up to 4 kW loads (19″) or 6 kW loads (23″). This cost-effective solution is NEBS Level 3 compliant and UL Listed. Rated for continuous operation from -40 ?C to +75 ?C (see rectifier data for derating), this system is designed for the harsh outside plant environment, as well as customer premise FTTx, wireless back-haul, microwave, and DLC applications.

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