Description
Used 15 kVA 460Y to 230Y 3-Phase Dry-Type Autotransformer – NEMA 1 Indoor Rated
Available for immediate sale, this used 15 kVA three-phase dry-type autotransformer is designed for efficient voltage conversion in commercial and industrial electrical distribution systems. Featuring a 460V Wye primary and 230V Wye secondary, this autotransformer provides a compact, cost-effective solution for stepping voltage down where electrical isolation is not required.
Housed in a NEMA 1 indoor-rated enclosure, the transformer is intended for installation in clean, dry indoor environments. It’s dry-type construction eliminates the need for insulating oil and dependable long-term operation.
Specifications:
- Capacity: 15 kVA
- Primary Voltage: 460V Wye
- Secondary Voltage: 230V Wye
- Phase: Three-Phase
- Type: Dry-Type Autotransformer
- Enclosure: NEMA 1 Indoor Rated
- Frequency: 60 Hz
- Mounting: Floor Mounted
Ideal for commercial buildings, manufacturing facilities, and industrial applications requiring efficient voltage conversion between 600V and 480V systems. Contact us or complete nameplate information, dimensions, photographs, testing documentation, and pricing.




