Northlake Engineering Product Line

RWPES logo

RWP ELECTRONIC SALES, LLC

Northlake Engineering / custom transformers and assemblies

Northlake Engineering designs and builds a wide variety of custom transformers, chokes and coils; construction and functions include, but are not limited to, the following:

FUNCTION

Three-phase power transformers to 250KVA
Medical-grade isolation transformers
High-frequency transformers and inductors
Ferro resonant transformers
Auto transformers                                  

STYLE

Toroidal transformers and coils from 0.25” to 12” in diameter
Laminated transformers and chokes for 50/60Hz applications
Ferrite core and bobbin transformers and inductors
Air core transformers and coils

Placeholder  Image
Premo logo
Marathon logo
Leviton logo
Northlake Engineering current transformer 2 Northlake PC mount transformers 1
Northlake toroid Northlake three-phase 1

Northlake Engineering designs, develops and manufactures a wide variety of custom power electromechanical assemblies and subassemblies including, but not limited to, the following:

Northlake assembly 1
Northlake assembly 2 Northlake assembly 3 Northlake assembly 4

PDUs (power distribution units)
Power Conditioners

Linear Power Supplies
Power Filters

Isolation transformer assemblies
Three-phase transformer assemblies

Northlake Engineering’s sample and prototype policy

Due to Northlake Engineering being a 100% custom manufacturer of power transformers, coils and power assemblies and subassemblies, a sharing of the costs (material and labor) with the customer is sometimes requested.  Based upon the complexity of the designs and availability of raw material and components, Northlake tries to ship samples and prototypes within 2-4 weeks after receipt of request. 

With the very high costs for electrical-grade steel and copper, the critical materials utilized in power transformer and coil designs, what is Northlake doing to help mitigate these increases?

Wherever and whenever they can, Northlake’s design engineers specify the least amount of copper and lowest cost electical-grade steel as possible while meeting or exceeding the customers’ required electrical characteristics be it a custom transformer or coil or custom power assembly.  When material surcharges are in effect, Northlake strives to manage these costs as a “pass through” whereby no markup is added to these charges. 

“Tell us what you need.”

Please fill out the online request form by clicking here. We will confirm receipt of your request within 24 hours and will let you know when you can expect to receive your proposal from Northlake Engineering.