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Pacific Power Source

AFX Series: Highest Power Density AC & DC Power Supplies

The AFX-Series represent a break-through in solid state power conversion that reduces the size and weight of programmable AC and DC power sources dramatically. While up 15,000VA can be housed in a 4U 19” rack mount chassis, Pacific Power Source are able to offer a solution in consideration to the ever increasing power demands of our customers. The wide range of available power levels combined with the small form factor of the AFX Series allows these power systems to be deployed in small spaces if needed. This feature reduces required floor space and eliminates most load bearing floor issues that can be associated with raised floors. 

Systems above 15,000VA power can be shipped pre-installed and pre-wired in standard 19” heavy duty steel cabinets with casters and levelers for ease of mobility. These cabinets can house different configurations, though as standard units Pacific Power only offers cabinets with ratings of 18kVA, 24kVA, 30kVA, 45kVA, 60kVA, 75kVA and 90kVA, which are basically the result of a combination of lower rating AFX power blocks. Cabinet level options such as Outlet sockets and Emergency Power Off (EPO) buttons are also available and can be ordered as options. 

To summarise: 

  • A modular 6, 9, 12 or 15kVA building block allows forming larger power systems.
  • These higher power level systems can be formed using one or two masters for increased redundancy and one or several auxiliary devices.
  • Increased redundancy allows continued operation if one module fails.

Key Features

  • Single Voltage Range with Constant Power Profile
  • Selectable AC Waveforms
  • Powerful yet Easy to Use
  • Wider range of AC Power Test Applications
  • DC Power Test Applications
  • Ease of Test System Integration 
  • Embedded Web Server & LXI LAN 
  • Various Bench and Cabinet Configurations

Unique AFX Features and Benefits

An integrated cabinet system still offers the many benefits, listed below and more information available here, of the standard 4U 19” single chassis units:

  • Light Weight
  • Compact Size
  • Small LRU Size
  • Single Voltage Range
  • Enhanced Protection Modes
  • Legacy Software Support
  • AC Input Detection

For more information...

Please do not hesitate to get in touch to discuss available options and configurations, or you wish to have a more complete technical information. You can do so by hitting the “Enquire Now” button or by calling us on 01483302700.


Caltest Instruments Ltd

4 Riverside Business Centre

Walnut Tree Close


Surrey GU1 4UG

United Kingdom

Tel: +44 (0) 1483 302 700

Fax: +44 (0) 1483 300 562

Email: sales@caltest.co.uk

Caltest have been providing power sources and test instrumentation solutions for over 17 years and are proud to represent a number of industry leading manufacturers.