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Industrial Laser Cutter


Experience and technologies derived from over 50 years in the power supply industry.

Astrodyne TDI has more than 50 years of experience delivering cost effective and highly reliable power solutions to a wide variety of mission critical industrial applications worldwide. 

Our engineers have extensive experience with high reliability design with more than 1M hours MTBF demonstrated on many products.  Many installations are in harsh environments and extended temperatures, and common certification needs include Factory Mutual and Hazardous Location.

Astrodyne TDI also owns its manufacturing facilities in the USA and China which provides great flexibility for our end customers.


Our low power products are available from 5W to 450W in numerous form-factors such as open frame, encapsulated, board mount, external adapter, and car adapters.  All have full agency approvals and many offer Energy Star Level VI compliance.


Our high power products span the power range of 1200W to 500W with voltages up to 600V and current output up to 330A.  High speed digital control needs are factored in with interfaces such as Ethercat, Ethernet and CAN such that integration with host systems may be easily implemented. We offer air cooled, sealed/convection cooled, and liquid/water cooled to suit just about any environment or application need.

  • High Reliability:
    Accelerated stress testing
  • Industrial AC Inputs:
    Three phase 380V – 480VAC
    Wide range 90V – 275VAC
  • Large Output Range:
    5V up to 600VDC
  • High precision voltage and current process control
  • Digital Control:
    Ethercat, Ethernet, CAN, etc.
  • Parallel and serial system configurability for higher power, voltage, and output current
  • Hot-swap capable for fast maintenance
  • Battery backup integration
  • Harsh and hazardous environment
  • Value added system engineering for AC/DC power distribution and custom requirements

The Astrodyne TDI Global Engineering team benefits from years of experience serving applications including:

  • Energy exploration
  • ICCP cathodic corrosion
  • Industrial UPS
  • Process control
  • Chemical processing
  • Electric vehicle DC-DC power conversion
  • Irrigation
  • Commercial vending
  • Point of sale terminals
  • Test equipment
  • Semiconductor
  • Magnet / beam steering


  • Open Frame Power Supplies

    Open Frame

    • 5W – 450W Power
    • 3.3V – 54VDC Output
    • Universal AC Input of 90-264VAC

  • Enclosed Power Supplies


    • 15W – 1500W Power
    • 3.3V – 48VDC Output
    • Universal AC Input of 90-264VAC

  • Encapsulated Power Supplies


    • 5W – 30W Power
    • 3.3V – 24VDC Output
    • Universal AC Input of 90-264VAC
    • PCB and Chassis Mount

  • IMG_0929-Edit

    PCB Mounted

    • 5W – 25W Power
    • 3.3V – 54VDC Output
    • Universal AC Input of 90-264VAC

  • Medical External


    • 10W – 300W Power
    • 2.5V – 54VDC Output
    • Universal AC Input of 90-264VAC
    • Full Safety/Agency Approvals
    • EMI/RFI Meets VDE/FCC Part 15B
    • Overcurrent and OVP Protection


    Liquid Cooled AC/DC

    • 1U, 16.5kW , Hot Plug
    • Output voltages from 60V to 180V DC
    • Optional programmable  current, voltage or power
    • 380V/480V three phase delta input

  • Mercury

    Air Cooled AC/DC

    • 800W – 4.3kW, Hot Plug
    • Output voltages from 12V – 400V
    • Fixed and Programmable Output
    • Universal AC Input of 90-264VAC
    • N+1 redundant systems

  • ESPM

    Outdoor Sealed

    • 500W -2.5kW
    • Convection cooled IP67
    • 24V - 300V
    • Universal AC Input of 90-264VAC

  • Single Phase

    Single Phase EMI Filters

    Single phase filters applications include switching power supplies, motor controllers, PWM circuits, induction cooking and …

  • three-phase-filters-150x150

    Three Phase EMI Filters

    Our 3-phase filters, rated up to 480VAC, 520VAC and 600VAC for both Delta and WYE configurations, up to 2500A, are available in multi stage designs…

  • Picture1

    DIN Rail Mount

    • -20W – 1000W Power
    • -3.3V – 48VDC Output
    • - Universal AC Input of 90-264VAC