High-voltage distribution transformer
150 kVA - 5,000 kVA
VOLTRAN
General specifications:
* Capacity from 150 to 5.000 kVA.
* Classes of isolation: 15,25,34.5, KV.
* Low Tension: 220,440, or 480 Volts.
* Connections standard: Delta - Star or Star-Delta
* Elevation of temperature of the windings: 65° C (room temperature 30°C maximum average, 40°C).
* Nucleus type column.
* Copper coil in discharge and low tension.
* Changer of derivations in high voltage, without load of 5 or 6 positions.
* Insulating liquid: free mineral oil of PCB' s. or another type of liquid of high point of flamabilidad.
* Tank of shotpeened and painted with primary alquidálico epóxico and finished steel plate.
Benefits:
* Nucleus - With high magnetic permeability, with cuts automatic, of type circular column cross-sectional section.
* Coils - Made of independent way of circular form concentric.
* Isolations - Paper, cardboard, wood and insulating liquid of the highest quality.
