NetSure™ 7100 Series

The NetSure™ 7100 series, a compact -48 VDC power solution, features an intelligent controller, a high-efficiency rectifier, and multiple distribution options to meet a variety of application demands. The NetSure™ 7100 series provides both reliable DC output power and low total cost of ownership. The 3500W eSure rectifier delivers peak system efficiency above 96%. Maximum efficiency is achieved by an advanced energy optimization function known as ECO mode, enabling significant energy savings even at low load operation.


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Models Power Capacity Current Capacity Output Voltage, Nominal Input Voltage, Nominal System Type Height Width Depth Weight
NetSure™ 7100 A61 26-43 kW 26 kW (base) -42 VDC to -58 VDC 80 VAC to 300 VAC Rack 176.7 mm 482.6 mm 420 mm ≤40kg (without modules)
NetSure™ 731 A91 3kW – 31.5kW 62.5A – 650A 48VDC 380VAC Subrack 352 mm 483 mm 400 mm ≤60 kg (Including Rectifiers & Controller)


  • Easily Adaptable – Tolerates a wide range of input voltage, i.e. from 85 to 305 VAC
  • High Efficiency – 96.3% efficient eSure rectifier delivers optimized total cost of ownership
  • ECO Mode – Embedded with an advanced energy optimization technique that enables significant savings, even at low load operation
  • Advanced Battery Management – Automatic battery tests in conjunction with battery midpoint monitoring (optional) ensures early detection of battery problems
  • Multiple Communication Interface: Built-in communication ports such as RS 232, RS 485, USB, and Ethernet enable flexible remote controlling & monitoring