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DC Power

NetSure DC Power Solutions

NetSure DC Power Solutions have you covered for even the most demanding network power applications. We have a variety of configurations available to fit your data center power needs, from rack mount mini power applications to large configurations with ultra-fast switching. Browse the DC Power Solutions below.

NetSure 721 DC Power System

The modular NetSure 721 power system with 3500 watt or 2000 watt high efficiency rectifiers and 1500 watt DC to DC converters provides up to 4000 amps of current for –48 volt systems with up to 520 amps at +24 volts.

NetSure 512 Series DC Power System

The NetSure 512 Series, a compact -48/+24 volt 525 A DC power solution, features an advanced control unit, up to (30) positions for 2000 W high-efficiency eSure rectifiers or 1500 W -48 V to +24 V converters.

NetSure 502 Full DC Power System

The NetSure 502 Series, a compact -48 volt 600 A DC power solution, features an advanced control unit, up to (17) positions for 2000 W high-efficiency eSure rectifiers, and a single or dual row distribution cabinet. [Spec #582136800]

NetSure 502 Integrated DC Power System

The NetSure 502 Series, a compact -48 volt 120 A DC power solution, features an advanced control unit, up to (3) positions for 2000 W high-efficiency eSure rectifiers, and integrated distribution options. [Spec #582136700]

NetSure 211 DC Power System

The NetSure 211 Series, a compact -48 volt 120 A DC power solution, features an advanced control unit, up to (6) positions for 1000 W high-efficiency eSure rectifiers, and integrated distribution options. [Spec #582136600]

NetSure 5100 DC Power System

The NetSure 5100 Series, a compact -48/+24 volt 600 A DC power solution, features an advanced control unit, up to (29) positions for 2000 W high-efficiency eSure rectifiers or 1500 W -48 V to +24 V converters or 2000 W solar converters.

NetSure V200 Retrofit

Enables eSure rectifiers, NetSure rectifiers, and legacy PCUs to be used side-by-side in existing large power plants, improving system efficiency and permitting expansion.

NetSure ITS Series

The compact, modular NetSure ITS Series power systems deliver a total solution, complete with battery backup, for a wide range of data rack applications.

NetSure Converter Series

NetSure Converter Series systems convert one DC voltage to another.

NetSure A50B50 Rectifier Retrofit

NetSure Retrofit for legacy Lorain A50B50 rectifiers.

NetSure 801DB Distribution Bay

The NetSure 801DB distribution bay features high capacity, modularity, and simplified installation.​

NetSure ITM with eSure Technology

48 VDC UPS, 70 kW to 280 kW NetSure™ ITM Brochure | NetSure™ ITM Site Planning Guide The NetSure™ ITM lowers the cost of data center design, operation and management. This 48 V direct current solution is a row-based DC UPS that delivers simple, scalable and highly efficient data center power protection in 70 kW modules. Up to four DC UPS modules can be installed together for 280 kW of total power. The NetSure™ ITM is deployed directly on the server room floor, providing protected 48 V power to nearby equipment racks. This preserves the efficiency and reliability benefits of DC power, minimizes the amount of copper required, and enables modular growth. NetSure™ rectifiers or power conversion units (PCUs) with eSure™ high-efficiency technology are the heart of the NetSure™ ITM. Each DC UPS module includes twelve independent 5.8 kW PCUs. Each DC UPS module is factory integrated with distribution and batter backup. 48 V branch distribution via 22 circuit breakers (6 fuses optional); 5 minutes to 10 minutes of battery backup is provided across three parallel 48 V battery strings. The NetSure™ RDB Series offers complementary, plug-and-play zero rack unit power distribution options.

NetSure 802 DC Power System​

The expanded NetSure™ 802 Series introduces separate, stand-alone power and distribution bays complementing the system’s compact combination bays and integrating easily with existing AC infrastructure.

NetSure 801 DC Power System​

High-density power systems for core applications.​

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