High Quality Transformer Supplier

Osborne Transformer is a market leading transformer supplier known for the production of premium quality isolation transformer designs. If your facility requires an extremely durable isolation transformer, you’ve come to the right place. Osborne’s isolation transformer designs offer unmatched performance and longevity.

You invest great effort and hard work into your circuits. Don’t undermine your standards by choosing cut-rate commodity transformers.

Commodity Transformer Osborne Transformer
application generic application specific
cheap materials premium materials
hasty assembly meticulous details
liberal quality control rigorous testing standards
automated mass production hand-crafted batch production
10-15 year lifespan 50+ year lifespan

Transformer Supplier Overview

Osborne’s isolation transformer designs are used to step-up, step-down and isolate voltages. Isolation may be used to help provide a degree of secondary-side immunity from voltage spikes and noise (both common-mode and transverse-mode) present on the primary-side system. The isolation can allow separate grounds on both the input and output sides of the transformer. Osborne also designs with a range of electrostatic shielding to provide several levels of noise immunity.

Let’s talk about your project. Contact Osborne now:


Durable Transformers Deliver Peace of Mind

Image of one of Osborne's world class application specific electromagnetics.Osborne’s emphasis on reliable design engineering means that your circuit will have one less potential source of failure. Don’t take unnecessary chances with low cost commodity parts.

Do you want your customer to worry about how or when their isolation transformer will fail? Of course you don’t, because isolation transformer failures are dangerous!

By choosing to work with Osborne’s extremely durable designs, you proceed with the utmost confidence in your circuit’s quality and longevity. This sense of security will free you and your team to focus on the things you do best.

Transformer Supplier Options

Spec Range Available
Primary Voltage: 1 – 10,000 Volts
Secondary Voltage: 0.1 – 20,000 Volts
Secondary Current: 0.001 – 50,000 Amps
Capacity: 0.000001 – 6,000 KVA
Frequency: 45 – 1,000,000 Hertz
Phase: Single – Multiple
Electrostatic Shielding: Single to Multiple Shields
Terminals: Wire Leads – Finger Safe
Enclosures: Open Core & Coil – Hazardous Environment
Dielectric Strength Testing: 50 Volts DC – 50,000 Volts AC
Agency Approvals: UL, CSA, CE and/or TUV

Osborne’s Partners Understand Premium Transformers

Discover why Osborne is the electromagnetic design partner of choice for some of the world’s foremost engineering departments. Osborne’s partners include NASA, DTE Energy, Ford Motor Company, Intel, and many other industrial technology trendsetters.

Osborne Will Help You Define Your Specs

Be confident that Osborne’s unrivaled isolation transformers will be a great fit for your project. Contact Osborne’s engineers today and let them quickly prepare a preliminary design proposal — FREE OF CHARGE. You can trust Osborne’s no-nonsense approach. Specifying the ideal isolated transformer will not be a complicated experience.

Related Transformer Supplier Links

To learn more about Osborne Transformer, please visit the about us page. For more general information, consider visiting Wikipedia.

Application Specific Transformer Designs

You recall the fit of your first finely tailored suit? Your high performing circuits demand that very same attention to detail. Osborne’s craftsmen are here to help.

To get Osborne’s perspective on your project, call or email: