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Finest Built, Hardest Working Dry Type Transformers Industry-wide, Worldwide

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Get Your Transformer Quicker & On Time

From Olsun

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Olsun Featured Product

Load Interrupter Switchgear

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Marine Duty/ABS Transformers

Ocean Drilling

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Cast Coil
Sub Station Transformers

Rail

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Core & Coil
Sub Station Transformers

Medical

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Encapsulated HazPac or SilPac Transformers

Refinery

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Pad Mounted & Sub Station Transformers

University

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Core & Coil
Sub Station Transformers

Hospitality

Olsun Electrics is a leading dry type electrical transformer manufacturer that has been providing solutions to multiple industries in the most challenging environments for over six decades

From any custom design imaginable to quick-turn standard units, Olsun Electrics can meet most any customer transformer application need.

Transforming the Power Industry with:

  • Dry Type Transformers
  • Specialty Need Expertise
  • Intricate Design Mastery
  • One-Off Manufacturing Capability
  • Highest Quality Craftsmanship
  • Standards Compliance Adherence
  • Peerless Engineering Knowledge

Learn More About Olsun’s Capabilities

Recent Projects

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Large Solar Garden Transformer

Five 1000kVA Sub Stations built with five-legged transformer cores for wye-wye connections installed in Nema 3R Floor Mount Enclosures with HV and LV Throats have been shipped to a large solar garden project in central Minnesota.

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Power Distribution System Manufacturer

A Power Distribution System Manufacturer has ordered a total of 48 Low Voltage 500kVA Core & Coil Transformers for one of their Data Center projects.

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Acute Care Facility – Power Distribution

Nine Sub Station Transformers were ordered by a healthcare organization for the largest, single construction project in its history.

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Naval Shipyard Power Distribution Transformer

A total of 20 transformers shipped to a major naval shipyard. These units are another showcase of Olsun’s capability to provide numerous value added features to transformer designs.

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University Transformer Power Distribution

Scheduled for completion in the Summer of 2018, a 4.5 acre site will serve as a centerpiece on this prestigious university campus out East; but Olsun’s work is done with a transformer already delivered to the state-of-the-art building which will house a School of Business, Welcome Center, Auditorium and Fitness Center.

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High Low Voltage Transformer Testing

Three units were shipped to a company specializing in servicing, maintaining and installing high- and low-voltage distribution pad mount, pole mount and sub station transformers.

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Substation Transformers For Quarries – Quarry Development & Expansion

Four transformers were ordered by an electrics products and services company with their ultimate destination being a quarry in northern Illinois.

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Major Public Tunnel-Power Distribution

This Core & Coil transformer will be installed in a tunnel Ventilation Building for New York’s Lincoln Tunnel.

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Military Hospital-Hospital Power Distribution

One Core & Coil transformer was ordered by an independent electrical distributor with its destination being an Army Hospital.

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Major Brooklyn Department Store-Power Distribution

A switchboard manufacturer ordered 10 transformers [two 300 kVa and eight 750 kVa units] for a famous department store in downtown Brooklyn, NY.

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Automotive Assembly Plant-Power Distribution

A total of 31 Sub Station transformers were shipped to a large auto production plant.

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K-Rated Transformer for a University Laboratory

This K-Rated transformer was ordered by a Florida electrics company for placement in a renovated hall on a Pennsylvania college campus.

Olsun Featured Product: Load Interrupter Switchgear

Olsun Electrics’ Load Interrupter Metal-Enclosed Switchgear provides a reliable and safe method of switching as well as overcurrent protection for primary feeders. These LI Switches are an economical, cost effective solution where high duty cycle operation is not required.

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Hot Topics

Olsun Electrics Featured in Electrical Apparatus Magazine

Olsun Electrics is honored to be the featured Cover Story in the September Issue of Electrical Apparatus Magazine. The Article is entitled “Olsun Manufacturing Transformers built to last: How the team at Olsun Electrics comes together to build transformers customers can rely on.” and is written by Selena Cotte, EA Assistant Editor.

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