New Medium Voltage Transformers Minimizes Installation and Maintenance Costs

Press Release Summary:

  • Dry-type transformers are air cooled by natural convection in NEMA 1 cases and require no additional fireproofing
  • Single phase models are offered in 9 standard voltage combinations ranging from 15-500kVA
  • Three phase models are available in 18 standard voltage combinations that range from 15-2000kVA

Original Press Release:

Acme Electric Medium Voltage Transformers

South Bend, Indiana March 24, 2020 - Acme Electric has released updated Medium Voltage Transformers designed for a wide range of demanding applications, while minimizing both installation and maintenance costs. These dry-type transformers are for use in commercial, industrial and institutional settings. Acme Electric, part of Hubbell's Commercial Construction brands, provides innovative electrical products to OEM, industrial and commercial markets.

Acme's medium voltage transformer line is air cooled by natural convection in NEMA 1 cases. Smaller and easier to maintain than liquid-filled transformers, they require no additional fireproofing. These 2.5kV and 5K class transformers exceed DOE 2016 Energy Efficiency standards. 

The single phase models are offered in 9 standard voltage combinations ranging from 15-500kVA. The three phase models are offered in 18 standard voltage combinations that range from 15-2000kVA. The design of these transformers can be quickly customized to meet requirements for special applications. Available modifications include:

  • Aluminum or copper windings
  • Any voltage or tap arrangement
  • K-Factor up to K-30
  • 80 or 115C Temperature Rise
  • Reduced sound level

Acme's versatile medium voltage transformer line is perfect for applications including hospitals and other healthcare operations, educational facilities, sports stadiums, theaters and entertainment venues, and office buildings. 

Acme Electric Medium Voltage Transformers are cULus Listed and backed by a 10 year warranty. They are available now. Find more information at

About Hubbell Commercial Construction

Hubbell Commercial Construction includes five brands that provide innovative and cost-effective electrical products with superior customer service for commercial and/or residential markets. RACO creates electrical boxes, covers, and fittings. TayMac crafts in-use covers for outdoor electrical applications. Bell produces weatherproof boxes, covers and outdoor lighting. Wiegmann offers the most complete line of electrical enclosures for OEM, Commercial Construction, and MRO markets. Acme Electric manufactures power conversion and conditioning equipment for industrial, commercial and OEM applications.

These historic brands are part of Hubbell Incorporated, one of the largest electrical manufacturers in North America. The company's history of innovation extends back to 1889. Founder Harvey Hubbell invented the pull chain light switch and electric plug.

3902 W. Sample St. South Bend, IN 46634 USA

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