North American range
| Type | Rating | Primary | Secondary | Standard |
|---|---|---|---|---|
| Three-phase pad-mount | 45–2,500 kVA | 11–17 kV | 0.1–1.5 kV | UL listed |
| Three-phase pad-mount | 45–5,000 kVA | 26–36 kV | 0.1–1.5 kV | UL listed |
| Three-phase station-type | 50–8,800 kVA | 26–36 kV | 0.1–0.66 kV | UL listed |
| Pad-mount, single or three-phase | 75–5,000 kVA | 5–35 kV | 208 V–34.5 kV | IEEE / ANSI / NEMA · DOE 2023 |
Construction options
- Mineral oil or biodegradable natural ester (FR3) fluid
- ONAN or KNAN cooling
- Single-phase and three-phase pad-mount configurations
- Taps, accessories and enclosure configured to your specification
Standards
UL-listed models are available within the ranges shown. IEEE/ANSI/NEMA pad-mount units are offered to DOE 2023 efficiency levels. Certification for a specific unit is confirmed in the proposal.
Applications
- Data center MV/LV service and powered shells
- Commercial and industrial sites
- Underground utility distribution
- Solar and battery storage collection systems
What to include in a request
- kVA rating and quantity
- Primary and secondary voltages, phases and frequency
- Pad-mount or station-type; feed configuration (loop or radial)
- Impedance, BIL and tap range
- Fluid (mineral oil or FR3) and efficiency requirement
- Applicable standards, utility specification and certification needs
- Delivery destination, Incoterm and required date