DC Uninteruptible Power Supplies

DC Uninteruptible Power Supplies from Powerbox Pacific

By: Powerbox Pacific  19-Sep-2008
Keywords: Dc Uninteruptible Power Supply

Powerbox DC UPS systems have been designed with particular emphasis on ruggedness and reliablility of operation. There are two product series; the 12V (nominal voltage) linear range is rated at 35 to 70 watts while the switch mode design is rated at 138 to 330 watts. All models feature separate load and battery outputs with independent current limits to give you full protection against all fault conditions. In addition the larger switch mode designs feature an electronic circuit breaker in the battery circuit to provide protection against deep discharge or overload of the battery circuit.

All models come with DC OK and Battery Low alarms as standard features.

Another outstanding feature is that all models are convection cooled thus eliminating the need for any fan maintenance.

19" rack mounting is available as an option with the PB251, complete with 3 analogue meters to give you a complete picture of what the system is doing.

Keywords: Dc Uninteruptible Power Supply

Other products and services from Powerbox Pacific

Industrial Din Rail PSU's from Powerbox Pacific thumbnail
27-Apr-2011

Industrial Din Rail PSU's

 Industrial Graded, Versatile Ultra Compact PBDR10-PBDR480 DIN-Rail Series are designed for demainding applications. A Rugged and lockable DIN rail clip


13-Apr-2011

DC-DC Converters

   Vicor Expands the Maxi, Mini, Micro Family of DC-DC Converters with a New 150-Volt Input Series that Simplifies 100/115Vac


13-Apr-2011

AC-DC Adapters

Desk Top AC/DC Switching Power Supply


13-Apr-2011

Building Automation Din Rail PSU's

  New High Efficiency Slim DIN Rail Power Supply PBAMR Series 10-92W Powerbox have launched their new slim DIN Rail