SNC Manufacturing Co., Inc.

Company Description

Designer and custom manufacturer of transformers, inductors, chokes, filters, coils and reactors. Transformers include global control, industrial control, enclosed, medium voltage control, military grade, auto, general purpose, power, three-phase, single-phase, potential, printed circuit, small power, high voltage, ferroresonant, isolation, toroidal, and Class 2 transformers, and toroidal inductors and high frequency magnetics. 50/60 Hz units can be designed in various sizes, voltage ratings and phase configurations with single-phase as small as .25 VA and 3-phase up to 800 KVA. Additional services include value-added transformer assemblies, electrical transformer repair services and contract assembly and manufacturing services. ISO 9001 compliant. Environmental compliance and JIT delivery available.

SNC Manufacturing Co., Inc. – “The Transformer Specialists”

Since 1946, SNC has taken great pride in our ability to custom produce premium quality transformers in virtually any size, configuration and quantity. With manufacturing facilities in Wisconsin, Mexico and China, we are equipped to handle production requirements from heavy gauge square wire to high speed (18,000 turns per minute) fine wire winding.

SNC Product Offerings and Capabilities

• Control Transformers
• 25 to 10,000 VA – up to 600V @ 25 to 60 Hz
• UL Recognized
• Power Transformers – Dry Type
  Standard Products
  Split Bobbin Power Transformers
  (PCB Mount – 1.1 to 36 VA @ 60Hz)
  Slim Design Power Transformers
  (PCB Mount – 2.5 to 12 VA @ 60 Hz)
• Custom Transformers
  Single-Phase
  (.25 VA to 50 KVA, up to 6000V @ 50 to 400 Hz)
  Three-Phase
  (to 800 KVA, up to 4200V @ 50 to 400 Hz)
  Rectifier and Auto Transformers
  All configurations – Open Construction or NEMA I Enclosure
• Constant Voltage Transformers – Ferroresonant
  Open construction – up to 10 KVA @ 50, 60 or 50/60 Hz
• Current Limiting Transformers
  Open construction – up to 10 KVA @ 50 to 400 Hz
• Inductors
  DC Chokes, AC Reactors, Air Core – up to 800 ADC
• High Frequency Magnetics
  • Transformers to 1 KVA – up to 20 to 150 KHz;
    • Power, Flyback, Pulse, Gate and Basic Drive
  • Ferrite E, EI, EC, ETD, EFD, UI, PQ Pot Slab, DS, EP, RM RS Cores
  • Toroidal Inductors and Transformers, Ferrite, Iron Powder, Molypermaloy
• Coils
  Solenoid, Toroidal, Molded, Current Sense, Earth Field
• Value Added Manufacturing
  Custom mechanical assemblies incorporating transformers

At SNC Manufacturing, we believe there’s only one way to prove our value to our customers – consistently provide them with the highest levels of product quality and customer service so they have the confidence to specify SNC transformers in their company’s production process.