MEDIUM VOLTAGE TRANSFORMERS
Products
- 5 kV Class : 150 kVA to 10 mVA
- 15 kV Class: 300 kVA to 10 mVA
- 25 kV Class: 300 kVA to 10 mVA
- 35 kV Class: 500 kVA to 10 mVA
Applications
- Commercial buildings
- High rise buildings
- Industrial facilities
- Manufacturing process lines
Specifications
- NEMA 1
- Mitered core design of high quality electrical steel
- Single and Three-Phase, 60 Hz
- 150°C temperature rise
- 220°C insulation class
- Aluminum windings
- Energy efficient to DOE-2016 standards
- Meets NRCan SOR/2018-201 standard for energy efficiency
- Designed to NEMA, ANSI, UL and CSA standards

Optional Features
• Copper windings
• 50 Hz
• Electrostatic shielding
• 80°C and 115°C temperature rise
• Terminals with flexible connectors
• Lightning arrestors
• Grounding resistor
• Digital thermometer and monitor
• NEMA 3R enclosures
• Forced air cooling
• Multiple secondaries
• Rectifier, traction, mining duty
More Information
• Catalog Section 12
• Single Sheet Sales Piece
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PRODUCTS
Single-Phase Encapsulated
Single-Phase Ventilated
Three-Phase Encapsulated
Three-Phase Ventilated
Class I, Div 2
Totally-Enclosed, Non Ventilated
Drive Isolation
Pool & Spa Lighting
Non-Linear
Harmonic Mitigation / Zig-Zag
Harmonic Suppression
Buck Boost
Industrial Control
Custom Solutions
18-Pulse
Seismic Qualified
Accessories
Medium Voltage Power
Medium Voltage Industrial Control
Switch Assembly