500kVA
- 500
- 4.16kV Delta
- 347/600V Wye
- Hardwire
Commercial Transformer Rentals
Trinity Power is your reliable partner for projects with specific or temporary electrical needs that differ from the available power supply. Our power transformer rental services provide the flexibility, cost-effectiveness and voltage compatibility to keep your operations running smoothly.
Get a 30-Minute Quote
A qualified Temporary Power Specialist is ready to assess the full scope of your project. Typical response time: M–F, 8:00 AM – 6:00 PM local (during business hours)
Rental Power Solutions
Put our industry experience to work for you
Our Versatile Transformer Rentals
Our ample selection of rental transformers can handle common and niche voltages, with a wide range of 75kVA to over 3MVA. This allows you to use step-up or step-down capabilities to match utility or generator feeds. We offer temporary and semipermanent installations with Cam-Lok or hardwire options. Units also feature tap changers to fine-tune voltage levels on-site.
Our complete temporary power solutions include equipment for multiple stages of voltage transformation, delivering power from the grid or generator to the specific voltages you need. Whether you need to match the voltage required for a temporary setup, power equipment from Europe or U.S. or need a backup while your equipment is in maintenance, we have the right transformer for you.
Our medium voltage transformers distribute power across larger sites or between different sectors of a facility. They are designed to handle the initial major step-down from high-voltage distribution and to convert between different medium-voltage levels.
These robust units offer significant power throughput. Some of the main features of our equipment include:
- kVA range of 112.5kVA to 7.5MVA
- Primary voltage range of 2.4kV to 35kV 3Ø
- Secondary 3Ø voltage ranges of 120/208V, 277/480V and 347/600V
- Hardwire and Cam-Lok cable connections
- Protective frames
- Crane, forklift and pallet jack lifting points
- NEMA 3R rated
Our low-voltage transformers ensure equipment gets the precise low voltage required to work. They take a medium voltage from a utility or lower-end medium voltage and step it down for most equipment, lighting and receptacles. Equipment options include auto-transformers for smaller voltage adjustments for specific tasks and isolation transformers that create an electrically isolated circuit within the low-voltage range.
Some key features of our low-voltage transformers for rent include:
- kVA range of 30kVA to 3125kVA
- Primary voltage range of 600V 3Ø
- Secondary 3Ø voltage range of 480V 3Ø, 120/208V 3Ø
- Hardwire and Camlok cable connections
- Protective frames
- Crane, forklift and pallet jack lifting points
- NEMA 3R rated
Our temporary transformer rentals are built and tested to ensure safe and compliant operations. Models are housed in tamper-proof NEMA 3R enclosures that protect against harsh Canadian weather and unauthorized access on open job sites. Integrated fusing and disconnects provide robust protection. Our expert team also tests and maintains equipment before, during and after the rental period to prevent failures.
End-to-End Project Management and Technical Support
Trinity Power is your reliable partner for renting temporary power equipment. We are committed to more than providing reliable equipment. We design a turnkey solution tailored to your needs. We have over 25 years of experience working with a wide range of industries, from construction and mining to events and film. Thanks to our power broker network, we provide a full spectrum of equipment, even for unique voltage requirements.
Our temporary power specialists have the knowledge and support to design, install and manage complex temporary power setups. This means you can focus on core work while we handle the heavy haul trucking, crane coordination and electrical tie-in.
Start Your Project with a Quick Online Quote
Partner with Trinity Power today and get a turnkey solution from generation to distribution. Our team will ensure compatibility and efficiency across the entire setup. Get a quick quote or contact our team online for complete, reliable and expertly managed power equipment.
Medium and Low voltage Transformers
Tailored specifically to your business needs
Filter Equipment
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30kVA
- 30
- 600V Delta
- 600V 30A Fused Disconnect
- 120/208V Wye
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75kVA
- 75
- 600V Wye
- 480V Wye
- Female Camloks: 1 per Phase & Ground or Hardwire on RQST
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750kVA
- 750
- 4.16kV Delta
- 347/600V Wye
- Hardwire
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45kVA
- 45
- 600V Delta
- 60A
- 120/208V Wye
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150kVA
- 150
- 600V Wye
- 480V Wye
- Female Camloks: 1 per Phase & Ground or Hardwire on RQST
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75kVA
- 75
- 480V Delta
- 600V 100A Fused Disconnect
- 120/208V Wye
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300kVA
- 300
- 600V Wye
- 480V Wye
- Female Camloks: 1 per Phase, Neutral & Ground or Hardwire on RQST
Upgrade Your Project With a Transformer
for industrial and commercial applications
At Trinity Power, we offer a variety of voltage distribution protection equipment.
We are able to deliver our customers the right solution efficiently. When you have strong relationships and history with leading transformer rental companies across the nation, you do not have to compromise because of inventory or location.
This network of highly valued partners allows us the flexibility we need to design and present a plan that best fits your project requirements, timelines and budget.
Trinity Power has the means to support you well beyond your transformer needs. With a vast inventory of low and medium voltage transformers, distribution equipment and access to a massive distribution network of generators, all your temporary power equipment needs are taken care of.
Furthermore, our team of Project Managers can partially or fully manage any on-site services you may require such as:
- Installation and demobilization
- On-site maintenance
- Operation of the equipment
Transformers come in all shapes and sizes, allowing professionals to acquire the proper voltage for their application.
Which type you choose will depend on your project’s specifications. Consider your voltage requirements, further narrowing your choice of transformer. Some voltage-specific transformers available in isolation and auto configurations include:
- Low-voltage transformers: Low-voltage options are seamlessly integrated into various applications, reliably handling up to 600 volts. We have both low voltage isolation transformers and low voltage auto transformers for rent.
- Medium-voltage transformers: Medium-voltage transformers offer industrial power for commercial and manufacturing applications, usually managing up to 69 kilovolts.
Transformers are built with various essential components, such as:
- Windings: Transformers convert voltages using windings wrapped around a core, generally constructed from copper or aluminum.
- Insulating material and oil: Transformers often use mineral oil, paper and pressboard to insulate and cool the transformer and ensure it can sustain a lasting performance.
- Tap changer: Tap changers alter the number of turns a winding has to modify the transformer ratio and produce the desired output voltage.
- Core: The transformer core is home to the primary and secondary windings, allowing the flow of electricity to create a magnetic flux.
Why Trinity Power
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Inventory
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Speed
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Specialists
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Turn-Key
Frequently Asked Questions
A medium-voltage transformer plays a key role in an electric power distribution system. It provides the final voltage transformation, stepping down the voltage to the levels needed for its particular application. Medium voltage transformers are essential for delivering safe, usable electricity to any commercial project.
Trinity Power offers medium-voltage transformer rentals. We also offer low-voltage auto and isolation transformers.
Our medium voltage transformers range from 112.5kVA to 7.5MVA. Our low voltage transformers range from 30kVA to 3125kVA.
Yes, Trinity Power can assist you in determining the appropriate transformer based on your project requirements.
Our low voltage transformers have a primary voltage of 480V to 600V 3Ø whereas our medium voltage transformers have a primary voltage range from 2.4kV to 35kV 3Ø.
Yes! Our team has the knowledge and experience to partially or fully manage on-site services related to the rental including transformer delivery and pickup.
Our team has the knowledge and experience necessary to manage on-site services related to equipment rental, including maintenance and repairs.
Yes, our project managers are temporary power specialists. They provide on-site technical support for getting your transformer set up along with other on-site services.
trinity power rental equipment catalogue
