500 kVA pole-mount transformer, 12.47 kV delta to 277/480Y V
Price on request
500 kVA pole-mount transformers, 19.92/34.5Y kV to 240/480 V
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- PM3220-2
- Manufacturer
- Colt Industries / Central Moloney
Price and quote
$6,664 each2 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
- 500 kVA, 65 °C rise, OA
- Primary
- 19,920/34,500Y V
- Secondary
- 240/480 V
- Phase
- Single-phase, 60 Hz
- Impedance
- 2.4%
- BIL
- 150 kV HV, 30 kV LV
- Taps
- 105, 102.5, 100, 97.5 and 95%
- Windings
- Aluminum HV and LV
- Fluid
- Oil, 123 gal
- Weight
- 3,445 lb
- Dimensions
- 53 × 44 × 66 in (D × W × H)
About this unit
Two used single-phase oil-filled pole-mount units listed under Colt Industries and Central Moloney, sold by a Chattanooga, Tennessee dealer with a 30-day warranty. Impedance, BIL, tap range, weight and dimensions are given; the year and bushing count are not.
Listed October 18, 2026