Worldwide Leadership

NWL is a global leader in the specialty power transformer industry; our equipment sets the standard for innovative design and cost-of-ownership.  We are uniquely positioned to provide every phase of support to you, from designing the first prototype to servicing your transformer through its life cycle.  

NWL designs and  manufactures a wide variety of custom transformers for industrial, military, and research applications.

Our tranformers are used in crude oil dehydrating and desalting equipment, large electrical drives, electron beam systems, and other areas requiring specialty transformer design and construction.

Our Aftermarket Department is ready to handle all your post-sales needs, whether it's a technical question, on-site training, or equipment repair at our factory.  Please visit our Service homepage for more details on the extent of our offerings.

Types of transformers available

• Filament
• Inter-phase
• Isolation
• Multi-pulse
• Plate
• Rectifier Applications
• Step-up

Ratings

• Dry Type To 10,000 kVA  (Forced Air Cooled)
• Water Cooled To 25,000 kVA
• Output Voltages To 200kV
• Input Voltages To 34.5kV Class
• Isolation To 250kVDC  Oil, 100kV Epoxy, 30kV Dry
• Frequencies To 200kHz

Construction methods

• Dry
• Epoxy Cast
• Water Cooled
• Fluid Filled (Oil, Silicone, Others)

If you are looking for a specific transformer or have a specific set of requirements for your project, please contact us directly for additional help.