Transformers guides

• All (8)
• Buying Guides (2)
• Energy Storage (2)
• Substations (1)
• Switchgear (1)
• Transformers (2)

Articles

Transformers

IEC vs ANSI/IEEE Transformers: What Changes When You Buy for a 60 Hz Market

Key differences between IEC and ANSI/IEEE transformer standards for 60 Hz markets: voltages, BIL, temperature rise, bushings, testing and UL listing.

24 June 2026 · 8 min read

Transformers

Oil-Immersed vs Dry-Type Transformers: How to Choose for Your Site

Compare oil-immersed and cast-resin dry-type transformers on losses, fire safety, cost, maintenance, overload and environment to pick the right type.

12 May 2026 · 7 min read

Subscribe to the RSS feed or the product-updates list in the footer to receive new guides.