Custom Transformers

Custom Transformers

PowerVolt is a power transformer manufacturer and we build standard and custom transformers. Please call or email us with your custom transformer requirements.

Product Features

Custom Transformers

Call us at +1(630)628-9999 or email us at with your custom transformer request.


Transformer Types:

Design Capabilities:

  • Isolation Transformer.
  • Autotransformer
  • Reactors (up to 400 Henries).
  • Pulse Transformer
  • Ferro-Resonant Transformer.
  • 3-Phase Transformer.
  • Current Transformer (Toroidal, Laminated).
  • Class 2 Transformer (up to 100VA).
  • Chassis/Panel Mount Transformer.
  • PCB (Printed Circuit Board) Mount Transformer.
  • Toroids.
  • Single Phase Transformer.
  • Dry-Type Transformer.
  • Audio Transformers.
  • Buck Boost Transformer.
  • Impedance matching.
  • Switch mode (laminated and ferrite).
  • Inductors
  • Chokes
  • Medical Transformer.
  • Rectifier and Filament Transformer.
  • Impregnated or Encapsulated Transformer.
  • Inverter Transformer.
  • Low Profile Transformers.
  • Wall-Plug In AC or DC Adapters (Made in USA, only).
  • Control Transformers, Including Our Unique Assortment of Input/Output Configurations with Agency Approvals.
  • Value-Add Services.
  • 1VA – 100KVA Three Phase.
  • 50Hz – 300Mhz Frequency Ranges, including 400Hz.
  • Copper windings (41 gauge and higher).
  • Domestic and Global Designs (input, output, creepage, hi-pot).
  • UL/cUL/CE/VDE/TUV Approved Designs.
  • High Voltage Designs
  • UL Recognized Insulation System.
  • Terminations: Solder lugs, quick connects, lead wires, wire harness, customer specific connectors.
  • Global locations allow for rapid ramp-up (in USA, Mexico or Off-shore).
  • Centralized IT (Information Technology) Systems backed up daily.
  • Rapid prototyping.
  • ISO 9001:2015 Certified Location.
  • 3 Phase from 5VA to 75KVA, 50-400Hz
  • Litz magnet wire.
  • Chassis Mount.
  • PCB Mount.
  • Welded Plates and Welded Lamination Stack.
  • Surface Mount.
  • Sealed Transformer.
  • Horizontal and Vertical Orientations.
  • Flame Retardant Designs, upon request.
  • Insulation systems up to 220C+.


Please select desired output voltage below:

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Mechanical Drawings

Mechanical Dimensions (in Inches)

No mechanical dimensions available