Polemount & Platform Mount Transformers
Powering solutions.
Boundary Electric supplies reliable single and three-phase polemount and platform mount transformers ranging from 10 kVA to 500 kVA, up to 34.5 kV.
- Capabilities

Capabilities
Built to CSA or UL standards, our pole or platform mount transformers are engineered for high reliability and long service life in outdoor utility environments. Customizable options include KNAN-rated FR3 fluid for enhanced fire safety and environmental performance and copper windings for improved thermal conductivity.
- Single or three phase
- Live front
- Radial feed
- Silicon-steel core
- Mineral oil, non-PCB (ONAN)
- Frequency: 60 Hz
- Temperature rise: 65°C
- Standard Impedance: 1.7-5.5%
- Aluminum windings standard
- Taps: ±2 x 2.5%
- Pressure relief valve
- Pressure/vacuum gauge
- Liquid temperature gauge
- Liquid level gauge
- Drain and sample valve
- ANSI61 Grey
- DOE2016 Efficiency
- FR3 fluid option
- Copper windings option
- Dual voltage option
- CSA or UL Certified
- Loop feed
- Dead front
- Stainless steel tank options
- K-Rated options
- Frequency: 50 Hz options
- Hanging brackets available
- Custom colour options