250 kVA pole-mount transformers, 4.16/7.2Y kV to 600 V
Price on request
3 available
250 kVA pole-mount transformers, 7.2/12.47Y kV to 240/480 V
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- Not stated
- Manufacturer
- Various: Westinghouse, Allis-Chalmers and others
Price and quote
Price on request40 available
Price for the equipment. Your quote adds testing and delivery to your site.
- Tested before it ships, and you see the report first
- Delivered to your site, with rigging and freight quoted up front
- Confirmed with the seller before we quote
Specifications
- Rating
- 250 kVA
- Primary
- 7,200/12,470Y V
- Secondary
- 240/480 V
- Phase
- Single-phase
- Taps
- ±2 × 2.5%
- Impedance
- 1.60% to 4.00% across the 40 units
- Weight
- 1,550 to 2,500 lb (on the 36 units that list one)
- Fluid
- Oil, 42 to 89 gal per unit (on the 23 units that list it)
- Makes
- Westinghouse (8), Allis-Chalmers (7), GE (7), T&R Electric (5), Moloney (4), ABB (2), Howard Industries (2), RTE (2), Dowzer (1), Line Material (1), Solomon (1)
About this unit
Forty single-phase pole-mounts with 240/480 V secondaries in the stock of T&R Electric of Colman, South Dakota, mostly Westinghouse and Allis-Chalmers, from 11 makers in all, each listed by record number with serial and impedance. The table gives no year or condition for any unit.
Listed October 18, 2026