Featured SPI Power Solutions

Explore a selection of SPI power products and capabilities for demanding military, aerospace, and industrial applications.

AN/TPQ-53 radar system in the field near Salina, Kansas
5300VA SINEWAVE UPS

5300VA SINEWAVE UPS

A rugged three-phase UPS delivering 4000W in a 5U rack-mount package with active power factor correction, designed for demanding shipboard and submarine environments.

  • 5300VA / 4000W
  • Active Power Factor Correction >0.99
  • MIL-STD-1399, MIL-STD-461F & MIL-STD-810G
  • Configurable Input, Output & Battery Options
CCX-7500S-3P-20V power supply

CCX-7500S-3P-20V

A rugged 7.5kW conduction-cooled power supply designed for demanding military and high-power applications, providing a high-current +20VDC output from a three-phase AC input.

  • 7,500W, +20VDC Output
  • 120/208Vac, 4-Wire, 3-Phase Input
  • High-Current 375A Output
  • Optimized for Pulse Load Applications
VPX-1000S power supply platform
VPX-1000S platform shown

VPX-1000S-3P-G-24V

A rugged 1000W conduction-cooled VITA 62 power supply designed for demanding pulsed-load applications, with +24V output and external 100 kHz synchronization.

  • 1000W, +24V Output
  • 115/200Vac, 3-Phase Input
  • VITA 62 Conduction-Cooled, 6U x 5HP
  • External 100 kHz Sync
LC-2000S Liquid Cooled

LC-2000S Liquid Cooled

A rugged 2000W liquid-cooled power supply for military mobile and extreme-environment applications, with three-phase 480VAC input and configurable DC output.

  • 2000W, 3-Phase 480VAC Input
  • 24–55VDC Configurable Output
  • -40°C to +85°C Operating Range
  • 60/40 Ethylene Glycol-Water Cooling
SNS-GTR-1000S

SNS-GTR-1000S

A compact 1kW conduction-cooled power supply designed for military mobile applications, with 120VAC input, +28V output, and rugged baseplate-cooled construction.

  • 1000W, +28V / 36A Output
  • 120VAC, 60Hz Input with Active PFC
  • Designed to Meet MIL-STD-704F
  • N+1 Redundancy & Active Current Sharing
TRU Series Transformer Rectifier Units

TRU Series Transformer Rectifier Units

Three-phase transformer rectifier units offering flexible input frequency, output voltage, power, and cooling configurations for demanding military and aerospace power-conversion applications.

  • Power Levels from 100W to 10kW
  • 60Hz & 400Hz Versions
  • Forced-Air or Conduction-Cooled Options
  • Custom Output Configurations Available