Space Critical Power Solutions

  12V DC Power

12V 20Amp
12V 40Amp
12V 40 or 80Amp



INPUT:  Nominal 110/220VAC,  Range 100 - 275VAC  50/60Hz

OUTPUT:  12VDC,  20Amp  

The Site Power System (SPS) series provides a complete DC power solution that integrates quickly with batteries, loads, and monitors. Available in 12, 24 and -48 volt configurations, the compact 300 watt assembly contains: power supply with temperature compensated, automatic boost/float battery charge cycle; low voltage disconnect; and programmable alarm contacts, all in a compact case. Versatile installation options include wall mount, 19" rack-mount, and DIN-Rail. High operating temperature rating with convection cooling make the unit ideal for remote site shelters and pole mount enclosure applications, as well as private network base stations and microwave sites.

Download PDF Data Sheet 




INPUT:  Nominal 115VAC,  Range 92 - 130VAC  47 - 63Hz

Nominal 230VAC,  Range 184 - 260VAC  47 - 63Hz

OUTPUT:  12VDC,  Adjustable 10 - 15VDC,  40Amp,  Battery 20Ah

The Integrated Power System (IPS) is a unique multifunction power supply which incorporates built-in battery back-up and numerous power accessories within a single 2RU (3.5") chassis, thus eliminating time-consuming system integration, component sourcing and installation, while saving precious rack space--ideal for any low-to-medium power application requiring AC fault tolerant operation.

A precision regulated power supply/charger, back-up battery, low voltage battery disconnect, output metering, LED status and Form C alarm contacts are all pre-wired and calibrated within the unit for plug-and-play operation. Plug-in terminals are provided for easy wiring of an additional parallel rectifier input, or external batteries for increased back-up capacity.

The batteries are always in-line with the load, thus there is no interruption from relays or transfer switches in the event of AC loss. Batteries are recharged when AC is restored. A manual battery disconnect switch allows internal or external battery service or replacement while the system is running. Models available for -48, +24 and +12 volt applications.

Download PDF Data Sheet 




INPUT:  Nominal 115/230VAC,  Range: (Selectable)

Models 560Watt,  85 - 135VAC  or  170 - 270VAC  50 - 60Hz

Models 1000Watt,  90 - 265VAC  50 - 60Hz

OUTPUT:  12VDC,  40Amp   560Watt  or  80Amp   1000Watt

These versatile Rectifier Modules function as either power supplies or battery chargers for 12, 24 or 48 volt systems; positive, negative or floating ground. They may be employed singly or in combination, enabling the installer to scale the system anywhere from 500 to 10,000 watts per rack. Units may be paralleled for N + 1 redundancy and alarm contacts allow local or remote monitoring. An optional DC quick connect wiring kit allows easy replacement of modules without system shutdown.

Power Modules may be used separately as a power source, or they may be integrated with a Power Function Manager to greatly expand the system capability with other functions such as digital output monitoring, powering multiple loads via circuit breaker distribution and low voltage battery disconnect.

Download PDF Data Sheet 




INPUT:  Nominal 115/230VAC,  Range (Selectable)

Models 560Watt,  85 - 135VAC  or  170 - 270VAC  50 - 60Hz

Models 1000Watt,  90 - 265VAC  50 - 60Hz

OUTPUT:  12VDC,  40 - 240Amp  560 - 3360Watt  or  80 - 480Amp  1000 - 6000Watt

Custom Power Systems Can Be Configured To Any Network Or
Customer Premises Requirements

Download PDF Data Sheet 



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Last modified: 06-Jan-2014  

Webmaster: GFS Power