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ReliaGear General Purpose Transformers

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Built to last and designed with exclusive features.

With easy installation and all of the specifications you trust, it’s easy to see why ABB QL & QF dry type transformers are the ones contractors prefer.

Benefits


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Cost effective solution

Lug kit is included, contributing to a smoother and more economical installation process (most units up to 150KVA)

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Easy installation

Outward-facing mounting feet make it easier to install and provide stability once mounted

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Versatile design

Accessible mounting flanges with front/back slotted mounting holes provide flexibility in how the transformer is secured to a surface

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Simple maintenance

Designed with quick removable front and back panels to facilitate easy and safe access during installation and maintenance

Features

  • No-weld design
  • Unique core and coil design using grain-oriented silicon steel
  • Copper ground strap
  • Single piece front/back
  • Outward facing feet
  • Lug kit and ground bar kit included up through 150 kVA (on selected units)

Technical Specifications

  • Aluminum or copper windings
  • 220°C insulation system
  • NEMA 2 drip-proof enclosure is standard. Paint color is ANSI #61 gray. Rain shield kits are available to convert standard NEMA 2 transformers to NEMA 3R for outdoor installations
  • Sound levels equivalent to or exceeding NEMA ST-20
  • 40°C ambient
  • 100% factory tested for shorts and coil integrity, current and loss, voltage, impedance and noise
  • 10kV- BIL
  • Core and coil assemblies are mounted on rubber isolation pads to reduce audible noise
  • Clear comprehensive documentation and labeling
  • Optional Individualized Test Reports available for IEEE performance and/or NEMA ST-20 Audible Sound Levels
  • K-Factor ratings available

Certifications and Standards

  • cUL listed (CSA 802.2 / NRCan) 
  • Seismic qualified to the requirements of ASCE 7.16, IEEE-693-2018, and IBC/CBC-2022

Applications

  • Residential
  • Commercial
  • Industrial

Tools and resources

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