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EATON General Purpose Medium Voltage Ventilated Transformers


Eaton general purpose medium-voltage ventilated transformers step down the voltage of an AC power supply to a lower voltage. They are ideal for use in the power generation, transmission and distribution industries.

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EATON V42D28T1116CUA
EATON V42D28T3316CUB
StyleModelPrimary VoltageHeightSecondary VoltagePrice
A
V42D28T1116CU		2400V1.1"208Y/277V€236,139.65
RFQ
A
T42D11S2516		2400V28 3/4"120/240V€11,786.01
RFQ
A
V42D28T4916CU		2400V1.1"208Y/120V€60,132.78
RFQ
A
V42D47T1216CU		2400V1.1"208Y/277V€51,921.54
RFQ
B
V42D28T3316CU		2400V1.1"208Y/120V€79,755.09
A
V42D47T1116CU		2400V1.1"208Y/277V€236,139.65
RFQ
B
V42D28T7516		2400V1.1"208Y/120V€17,870.19
A
V42D28T1216CU		2400V1.1"208Y/277V€51,921.54
RFQ
A
V42D28T1116		2400V1.1"208Y/277V€174,919.22
RFQ
A
V42D28T4516CU		2400V1.1"208Y/120V€22,992.93
RFQ
A
V42D47T1216		2400V1.1"208Y/277V€38,888.27
RFQ
B
V42D28T7516CU		2400V1.1"208Y/120V€32,432.88
A
V42D28T5516CU		2400V1.1"208Y/120V€128,324.57
RFQ
A
V42D28T1216		2400V1.1"208Y/277V€38,888.27
RFQ
A
V42D28T7716		2400V1.1"208Y/120V€124,196.69
RFQ
B
V42D28T3316		2400V1.1"208Y/120V€59,078.53
A
V42D28T5516		2400V1.1"208Y/120V€95,056.47
RFQ
A
V42D28T4516		2400V1.1"208Y/120V€16,426.18
RFQ
B
V42D28T4916		2400V1.1"208Y/120V€44,541.84
A
V42D28T7716CU		2400V1.1"208Y/120V€167,662.00
RFQ
A
V42D47T1116		2400V1.1"208Y/277V€174,919.22
RFQ
B
V46D28T3316		4160V1.1"208Y/120V€59,078.53
A
V46D47T7716		4160V82"480Y/277V€124,196.69
RFQ
B
V46D47T4516CU		4160V1.1"-€22,992.93
B
V42D47T2216		4160V1.1"240/480V€51,550.33
B
V46D28T7516		4160V1.1"208Y/120V€17,870.19
B
V46D47T1216		4160V1.1"480Y/277V€38,888.27
A
V46D28T1116		4160V1.1"208Y/120V€174,919.22
RFQ
A
V42D47T4516		4160V1.1"240/480V€16,426.18
RFQ
B
V46D28T5516		4160V1.1"208Y/120V€95,056.47
B
V46D28T3316CU		4160V1.1"208Y/120V€79,755.09
A
V46D47T1116		4160V1.1"480Y/277V€174,919.22
RFQ
B
V46D28T5516CU		4160V1.1"208Y/120V€128,324.57
B
V46D47T5516		4160V1.1"480Y/277V€95,056.47
A
V42D47T5516		4160V1.1"240/480V€95,056.47
RFQ
B
V46D47T4916CU		4160V1.1"480Y/277V€60,132.78
B
V46D28T7716CU		4160V1.1"208Y/120V€167,662.00
A
V42D47T4516CU		4160V1.1"240/480V€22,992.93
RFQ
A
V42D47T5516CU		4160V1.1"240/480V€128,324.57
RFQ
A
V46D28T1116CU		4160V1.1"208Y/120V€236,139.65
RFQ
B
V46D47T1216CU		4160V1.1"480Y/277V€51,921.54
A
V42D47T7516		4160V1.1"240/480V€17,870.19
RFQ
B
V46D47T7716CU		4160V1.1"-€167,662.00
A
V46D28T7716		4160V1.1"208Y/120V€124,196.69
RFQ
A
V42D47T2216CU		4160V1.1"240/480V€69,591.28
RFQ
B
V42D47T3316CU		4160V1.1"240/480V€79,755.09
A
V42D47T7716CU		4160V1.1"-€167,662.00
RFQ
B
V46D28T1216		4160V1.1"208Y/120V€38,888.27
B
V46D28T4916		4160V1.1"208Y/120V€44,541.84
B
V46D47T3316CU		4160V1.1"-€79,755.09
B
V46D47T3316		4160V1.1"480Y/277V€59,078.53
B
V46D47T7516		4160V1.1"-€17,870.19
B
V42D28T2216CU		4160V1.1"240/480V€69,591.28
B
V42D47T4916CU		4160V1.1"-€60,132.78
B
V42D47T4916		4160V1.1"240/480V€44,541.84
A
V42D47T7716		4160V1.1"240/480V€124,196.69
RFQ
B
V46D28T1216CU		4160V-208Y/120V€51,921.54
B
V46D28T7516CU		4160V1.1"208Y/120V€32,432.88
B
V46D47T2216CU		4160V1.1"480Y/277V€69,591.28
B
V46D47T5516CU		4160V1.1"480Y/277V€128,324.57
B
V46D47T4916		4160V1.1"480Y/277V€44,541.84

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.

Standards and Approvals

  • UL

Frequently Asked Questions

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

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.

How to maintain these Eaton transformers?

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

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

  • 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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