Spartan Series Modular DC to DC Converter



  • A fully modular N+1 system with the flexibility to meet the needs of many applications
  • Modules work as standalone units or as part of a master 3 module system
  • Mix and match voltages ranging from 5V to 100V in the same system
  • Modules work indvidually or can be power shared to maximize power with a master chassis
  • High precision for lab environments and ruggedized for field and final integration
  • Avoid complex integration issues, saving money and time by using the same power supplies in the lab as in the field
  • Save rack space by combining multiple power supplies into one unit
  • Easily change voltage configurations with field swappable modules
  • Send vendors modules during devlopment providing unparalleled consistency during systems integration
  • Meets MIL STD 704, MIL STD 461, and MIL STD 810

DC chart1


Input voltage : 11-36 VCD

Output voltage: Fixed output voltage 5-100 VDC per module
Output power: 1000 watts per module, up to 3000 watts continuous per rack
Max configurable power: 3000 watts per rack (3 modules N+1)
Mix and match voltages ranging from 5V to 100V in the same system
Efficiency: Typically 90%
Ripple: Regulation at +/- 5% Line, Load, Transient & Ripple Runtime
Hold up time: 50 milliseconds @ full load

Fault indicators: Front panel LEDs and LCD display
Communications: Dry contact opto isolated digital enabled

Operating temperature: -25°C to +60°C
Storage temperature: -55°C to +85°C
Cooling: Front mounted fans
Transportation: MIL-STD-810G cat 5
Shock and vibration: Designed to MIL-STD-810G
Dust Protection: Designed to MIL-STD-810G
EMI: Designed to MIL-STD-461F

Input / Output connectors: MS 38999 / Terminal Lugs
Dimensions: 22” x 16.88” x 5.25”
Weight: 32 lbs

Modules are available in the following voltages.  Each module is 1000 watts, up to 3000 watts per rack.  Voltages can be mixed and matched within the same system.

  • 5V
  • 10V
  • 12V
  • 15V
  • 24V
  • 28V
  • 32V
  • 36V
  • 48V
  • 60V
  • 72V
  • 96V
  • 100V
  • Custom voltages available upon request

There are many applications for the Raptor Power Systems modular DC converter.  Clients use our product in lab enviroments at the beginning of program devlopment all the way to field integration of the final system.  Applications that most often ultize this DC converter are:

  • Areospace
  • Telecommunications
  • Shipboard
  • Military
  • Process Controls
  • Industrial

A full 2 year warranty on materials and workmanship is included in the purchase price.  After the 2 year warranty period is over, repairs can be done for a discounted price.

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Product Description
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USA Made

Raptor Power Systems manufacturers its products in the USA.  USA made components are used as much as the design will allow.

Quality Control

Raptor Power Systems is an ISO 9001:2008 registered company.  Our strict controls ensure the highest quality product is delivered to our clients.


Raptor Power Systems products can be built to meet many military, rail, seismic, shipboard, and commercial standards.  Some examples are MIL-810, MIL-461, MIL-704, MIL-1399, MIL-24765, MIL-901, MIL-167, EN50122 and many more. 

Contact Info

Raptor Power Systems

419 E Main Street

Mahomet, IL 61853

P: (800) 258-0129

F: (732) 494-9494