E Craftsmen designs & manufactures custom, high-performance Inductors, Reactors, Chokes and Transformers for power conversion and energy storage applications.

Our clients are typically OEM's and Tier 1&2 suppliers that require low-volumes of a variety of 400-1000Hz, multi-pulse and switching power convertor magnetics and who benefit from our design expertise, manufacturing agility and commitment to their evolving delivery needs.

Both new customers and long term client partners value our collaborative engineering services, comprehensive quality and production systems (ISO 9001 & AS9100 Registered). Our goal is to deliver cost-effective, risk-free magnetics with dedication to flexibility and customer support.

Power Magnetics for All Industries

• Aviation, Aerospace, Defence and Security
• Renewable Energy – Solar & Wind Power Conversion
• Lighting (LED, Airport and Conventional systems)
• Mining & Exploration Controllers and Equipment
• Medical, Laboratory & Specialty Instrumentation
• Voltage and Energy Quality & Stabilization
• Battery Charging
• Marine/Shipboard UPS (Uninterruptable Power Supply)
• Industrial Processes – Automation, Welding and Induction Heating
• Transportation: E-Vehicles & Rail
• Broadcasting & Satellite Communications

Capabilities

Application-Specific Encapsulation Processes (Varnish, Casting & Molding)
• Conformance to demanding environmental, thermal and/or electrical requirements
In-House Machine Shop and Ferrite Core Grinding Facilities
• Skilled machinists to improve cycle time on prototyping and custom-designed mechanical assemblies.
Thermal Cycling Chamber (temperature and humidity)
• Verification of performance under extreme environmental conditions.
Corona Test & Measurement
• Advanced PC based, AC Partial Discharge test set
Offshore Partnerships for High-Volume Manufacturing
• Trusted relationships with vendors located in China, Taiwan and India

Benefits...Why Choose Us?

Transforming your magnetics challenge into a practical solution...
• Expert Design Engineers that collaborate and share to deliver manufacturable results
• Specialists in switching frequency power, multi-pulse & 400Hz inductors & transformers
• Designs optimized to achieve lower losses, cooler operation & reduced weight
• Custom parts that fully conform to your complex needs
Agility to meet your evolving needs...
• Your design or schedule can change – we'll adjust as a "working partner" with your procurement and engineering team
• Prototypes, short production runs...we grow with you
Help with what matters most...
• support for your customer needs and technical requirements – you can rely on us
• Inventory management programs – blanket orders, safety stock, just-in-time delivery
• 5-year warranty
• A "do-whatever-it-takes" approach to fulfilling your evolving needs