500 kVA VPI dry-type transformer, 12.47 kV to 208Y/120 V
$7,500
500 kVA step-up transformer, 480 V to 4.16 kV
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- 3789
- Manufacturer
- DEA, SU-500
Price and quote
Price on request
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
- Primary
- 480 V
- Secondary
- 4,160 V
- Full-load current
- 69.4 A at 4.16 kV calculated from its rating
- Accessories
- 800 A breaker
- Type
- Not stated; ask the seller
About this unit
DEA model SU-500 step-up transformer raising 480 V to 4,160 V, fitted with an 800 A breaker, offered by Mining Equipment & Supply, an underground mining equipment dealer in Montrose, Colorado. The page does not say whether it is dry-type or liquid-filled; no year, condition, impedance or price.
Listed October 18, 2026