NetSure 701 DC Power System
Modular DC Power Systems for Medium-Sized Telecom Applications
The NetSure™ 701 power system with 3200 watt rectifiers is a modular power system providing up to 4,000 amps of power at -48VDC. This simple to install and easy to operate plant is ideal for wireline and wireless applications such as switch sites, co-location, huts and large vaults or enclosures.
The 3200 watt rectifiers provide 55 amps at 58VDC and 67 amps at 48VDC (59A at 54VDC and 62A at 52VDC) with a constant power limiting feature. The 3200 watt rectifier is available with eSure™ technology providing efficiency levels near 97% and reducing heat and energy loss by 58%. With six units per shelf, these rectifiers provide up to 402 amps in three rack units (5.25-in.) of space.
The NetSure 701 power system includes a modular distribution product line that can be designed with one to two distribution cabinets – sized to accomodate from one to four distribution panels. Distribution device options include plug-in circuit breakers or fuses, large TPH-style fuses or GJ/218-style circuit breakers. Both load and battery disconnect capability is provided. Remote and local communication is available via an ethernet, modem, RS-232, RS-485 or LMS1000 interface.
- Emerson Liebert