General Purpose Medium Voltage Ventilated Transformers(74 Products)
EATON

Primary Voltage Height Secondary Voltage Price
2400V 28 3/4" 120/240V RFQ
2400V 1.1" 208Y/277V RFQ
2400V 1.1" 208Y/277V RFQ
2400V 1.1" 208Y/120V £45891.6
2400V 1.1" 208Y/277V RFQ
2400V 1.1" 208Y/120V £60868.79
2400V 1.1" 208Y/277V RFQ
2400V 1.1" 208Y/120V £82171.91
2400V 1.1" 208Y/120V RFQ
2400V 1.1" 208Y/120V RFQ
2400V 1.1" 208Y/120V RFQ
2400V 1.1" 208Y/120V RFQ
2400V 1.1" 208Y/120V £18411.71
2400V 1.1" 208Y/120V RFQ
2400V 1.1" 208Y/120V £33415.69
2400V 1.1" 208Y/120V RFQ
2400V 1.1" 208Y/120V RFQ
2400V 1.1" 208Y/277V RFQ
2400V 1.1" 208Y/277V RFQ
2400V 1.1" 208Y/277V RFQ
2400V 1.1" 208Y/277V RFQ
4160V 28 3/4" 120/240V RFQ
4160V 1.1" 240/480V RFQ
4160V 1.1" 240/480V £71700.1
4160V 1.1" - £61954.98
4160V 1.1" 240/480V RFQ
4160V 1.1" 240/480V £45891.6
4160V 1.1" 240/480V RFQ
4160V 1.1" 240/480V £53112.46
4160V 1.1" 240/480V £60868.79
4160V 1.1" 240/480V £82171.91
4160V 1.1" 240/480V £33415.69
4160V 1.1" 240/480V RFQ
4160V 1.1" 240/480V RFQ
4160V 1.1" 240/480V RFQ
4160V 1.1" 240/480V RFQ
4160V 1.1" 240/480V RFQ
4160V 1.1" - RFQ
4160V 1.1" 208Y/120V £71700.1
4160V - 208Y/120V £53494.92
4160V 1.1" 208Y/120V RFQ
4160V 1.1" 208Y/120V RFQ
4160V 1.1" 208Y/120V £60868.79
4160V 1.1" 208Y/120V £53112.46
4160V 1.1" 208Y/120V £40066.7
4160V 1.1" 208Y/120V £23689.68
4160V 1.1" 208Y/120V RFQ
4160V 1.1" 208Y/120V £132213.2
4160V 1.1" 480Y/277V £40066.7
4160V 1.1" 208Y/120V £82171.91
4160V 1.1" 208Y/120V RFQ
4160V 1.1" 208Y/120V £45891.6
4160V 1.1" 208Y/120V £16923.94
4160V 1.1" 208Y/120V £33415.69
4160V 1.1" 208Y/120V £97936.97
4160V 1.1" 208Y/120V £18411.71
4160V 1.1" 480Y/277V RFQ
4160V 1.1" 480Y/277V £243295.4
4160V 1.1" - £82171.91
4160V 1.1" 480Y/277V £53112.46
4160V 1.1" 480Y/277V £132213.2
4160V 1.1" 208Y/120V £172742.67
4160V 1.1" - £23689.68
4160V 1.1" 480Y/277V £53494.92
4160V 1.1" 480Y/277V £71700.1
4160V 1.1" 480Y/277V £60868.79
4160V 1.1" 480Y/277V £16923.94
4160V 1.1" 480Y/277V £45891.6
4160V 1.1" 480Y/277V £61954.98
4160V 82" 480Y/277V RFQ
4160V 1.1" 480Y/277V £97936.97
4160V 1.1" - £172742.67
4160V 1.1" - £18411.71
4160V 1.1" 480Y/277V £33415.69

Working Mechanism

  • When AC voltage is applied to the primary coil, it creates an alternating magnetic field in the core, which in turn induces a voltage in the secondary coil.
  • The voltage induced in the secondary coil is proportional to the ratio of the number of turns in the primary and secondary coils.
  • This allows the transformer to step down the voltage of the primary supply to a lower voltage suitable for use by the load connected to the secondary coil.

Features

  • Eaton general purpose medium-voltage ventilated transformers have NEMA-rated enclosures to avoid moisture ingress.
  • They have aluminium / copper coil windings for seamless electrical connections.
  • These transformers are available in single and three-phase variants.

Frequently Asked Questions

Q. How do you select the appropriate size of a ventilated transformer for a specific application?

A. Users can determine the size of a ventilated transformer by the load requirements, the primary & secondary voltage ratings and the ambient temperature of the installation location.

Q. How to maintain these Eaton transformers?

A. Their maintenance includes inspection of electrical connections, cleaning & lubrication of cooling systems and testing of the transformer insulation & protective devices.

Q. How to ensure safety while working with Eaton general purpose medium voltage ventilated transformers?

A.

  • Wear personal protective equipment.
  • Follow lockout / tagout procedures.
  • De-energise and isolate the transformer before performing any maintenance or repair work.

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