880 kVA dry-type transformer, 4.16 kV delta to 460 V wye
$12,250
900 kVA dry-type isolation transformers, 4.16 kV delta to 4.16Y/2.4 kV
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- PM3213-2
- Manufacturer
- norlake (for Halmar Robicon), ST-5505
Price and quote
$7,722 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
- 900 kVA, 115 °C rise, 220 °C insulation
- Primary
- 4,160 V delta, ±5% taps
- Secondary
- 4,160Y/2,400 V, 12-cell
- Full-load current
- 125 A at 4.16 kV calculated from its rating
- Phase
- 3-phase, 60 Hz
- BIL
- 30 kV
- Windings
- Aluminum
- Weight
- 3,650 lb
- Accessories
- K-factor 2 primary, 6 secondary
About this unit
Two used norlake dry-type isolation units built for Halmar Robicon drives, with a 12-cell secondary, priced each by a Chattanooga, Tennessee dealer with a 30-day warranty. The nameplate data gives currents, BIL, K-factors and weight, but no year or impedance.
Listed October 18, 2026