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Sag Harbor Industries has the experience as well as facilities to handle all of your custom built:

  • Transformers
  • Power Supplies
  • Chokes

Custom Transformer Services

Our custom transformer services include:

  • Low-High Voltage
  • Single and Three Phase
  • Up To 5 KVA Maximum
  • Multi-Tap - Multi-Winding and Power Transformers
  • Ignition Transformers and Negative Ion Power Supplies
  • Ultra Miniature- Sub-Miniature - Miniature - Toroidal
  • PC Mount Configurations
  • Ferrite Core Toroidal Transformers
  • Potted - Paper Layer Wound - Wax and Epoxy Impregnated
  • Open Frame and Laminated
  • Universal (Pie) Windings

Quality Assurances

We place a premium on quality. Our custom cable harness and assembly production is in compliance with our ISO 9001:2015 certification. We maintain the absolute highest quality control measures to ensure customer satisfaction. Our self-auditing and inspection techniques are rigorous and thorough.

The products we make are completely proprietary. Our team undergoes training and certification programs to ensure expert craftsmanship. We strive for excellence in customer service and quality in product delivered.

Value Added Services

Value-added services are available per your requirements and at the customer’s request.

  • JIT/KanBan system options at our customer’s preference
  • RoHS compliance at your request
  • 24-hour response time when responding to feedback
  • The products we make are completely proprietary and never compromised
  • Personal and direct service with on-site communication
  • Teamwork between us and you, with superior performance being the goal

Made in America

Sag Harbor Industries is a conscientious manufacturer. As a quality first company, the workmanship of our products is just as important as its price. The quality of American made products is second to none. Our customers can be assured that not only are Sag Harbor Industries products Assembled in America, they are also Made In USA, and we wear that distinction proudly.

That’s The Sag Harbor Advantage

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Details of Sag Harbor Transformers

Coil Catagories  
Electric Coils, Encapsulated Coils, Field Coils, Molded Coils, Self-Supported Coils, Solenoid Coils, Varnished Coils, Harsh Environement Coils, Air Coils
Soldered Lead Wires, Welded Lead Wires, DIN terminals, Tab Terminals, Crimped terminals, Stripped & tinned Magnet Wire
Wire Size   2AWG - 52AWG
Wire Materials   Copper, Brass, Aluminum, Copper Clad Aluminum, Copper Nichol Alloys, Copper Tin Alloys, Silver, Gold, Stainless Steel
Wire Insulation Materials   Polyurethane, Polyester, Polyesterimide, Polyimide and combinations of these
Coil Temperature Ratings   105⁰C - 240C⁰
Bobbin Materials   Nylon 6/6, Glass filled nylon 6/6, Glass Filled PBT, Glass Filled PET(Rynite), Glass Filled PPS (Ryton), Liquid Crystal Polymer, Thermosetting Polymer, Phenolic, Glass filled DAP
Coil Finish   Over-Molded, Transfer molded, Poured Epoxy, Baked varnish, Air-Cured Varnish, Epoxy-Glass Wrapped, Cotton-Varnish, Tape Wrapped
Molding Materials   Rynite®(PET), Ryton®, Zytel® (nylon), Farboset
Encapsulation Material   Various Epoxies
U.L. Insulation Systems   Class B, F, H
Yokes and Frames   C and D type Frames along with Custom Yokes