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EATON Dry Type Distribution Ventilated Transformers

Eaton dry-type distribution ventilated transformers do not use oil or other insulating liquid to cool or insulate the windings. Instead, they rely on air circulation to dissipate heat and maintain ...Read More

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EATON V48G26T10A
EATON V29M22T09NVSSB
EATON T48N11S05XC
StyleModelSecondary VoltagePrimary VoltageEnclosure MaterialMounting TypePrice
A
V48G26T10		110/220V480V--£5,286.35
A
V48G22T10		120/240V480V--£5,286.35
A
T60M11S10		120/240V600V--£5,766.57
A
V48G22F10CU		120/240V480V--£10,203.00
A
T25N11E07CU		120/240V220V--£9,117.58
A
V85G22E49XCE		120/240V380/400/415/440/460/480V--£42,035.61
A
V38G22T10		120/240V380V--£5,157.43
A
V29M22T09		120/240V208V--£6,894.10
A
V85N22E12XCE		120/240V380/400/415/440/460/480V--£33,444.29
B
V29M22T09NVSS		120/240V208V--£17,064.21
A
T25N11E07CUTR		120/240V220V--£9,979.35
A
V48M22T10		120/240V480V--£5,249.51
B
V48M22T25CUNVSS		120/240V480V--£29,122.33
C
T48N11S05X		120/240V480V--£8,308.45
A
V48M22T09		120/240V480V--£5,286.35
C
T48M11S05CU		120/240V480V--£8,841.30
A
V48G22T09CU		120/240V480V--£10,525.34
A
T24M11S05		120/240V240V--£5,361.34
A
T48M11F05		120/240V480V--£6,762.54
C
T29M11E10CU		120/240V208V--£11,439.73
C
T27M11F10CU		120/240V277V--£9,795.14
A
T27M11F07ES		120/240V277V--£8,078.20
A
T57N11S05		120/240V575V--£5,361.34
A
T60R11S10		120/240V600V--£5,766.57
A
T20P11S05CUSS		120/240V240V, 480VStainless Steel-£11,663.39
C
T20P11S10S6		120/240V240V, 480V--£8,578.16
C
T48M12E10CU		120V480V--£9,380.72
A
T48M12F05CU		120V480V--£9,104.42
A
V45M12F09CU		120V450V--£9,709.62
A
T48M12F05CUSRTR		120V480V--£12,505.42
C
T27M12F05CU		120V277V--£13,946.09
C
T20P12S10		120V240V, 480V--£5,183.74
A
V48G12T09S6		120V480V--£8,466.33
A
V48M29T09		208V480V--£5,286.35
A
T48M29F05		208V480V--£6,762.54
C
V38M28E30XCULS42		208Y/120V380V--£16,037.99
C
V38M28F22XCU		208Y/120V380V--£67,671.41
RFQ
C
V39D28F09CU		208Y/120V400V--£8,183.46
A
V48G28T10		208Y/120V480V--£5,285.05
A
V48G28T09		208Y/120V480V--£5,286.35
B
V48M28T49CUNVSS		208Y/120V480V--£91,162.66
RFQ
A
V48G28T09SS		208Y/120V480V--£7,400.63
B
V48M28T45NVSS		208Y/120V480V--£24,366.19
A
V48G28T09CU		208Y/120V480V--£11,051.62
A
V48M28B06CU-50C		208Y/120V480V--£8,347.92
A
V48G28F09SS		208Y/120V480V--£10,327.99
A
V48G28F10		208Y/120V480V--£6,874.37
A
V48M28B09CUES		208Y/120V480V--£11,775.23
B
V48M28B75NVSS		208Y/120V480V--£42,818.44
A
V39M28E45XCU		208Y/120V400V--£20,688.88
B
V48M28F15CUESNVSS		208Y/120V480V--£19,833.70
A
V48M28T45CUNVLS42		208Y/120V480V--£27,872.44
RFQ
B
V48M28T45CUNVSS		208Y/120V480V--£42,476.35
B
V48M28T15CUNVSS		208Y/120V480V--£16,393.24
A
V48M28T10SS		208Y/120V480V--£7,420.38
B
V48M28F75CUESNVSS		208Y/120V480V--£44,824.82
B
V48M28F75NVSS		208Y/120V480V--£34,779.70
B
V48M28F49NVSS		208Y/120V480V--£80,782.04
B
V48M28F49CUNVSS		208Y/120V480V--£81,827.99
A
V48M28F45XCULS42		208Y/120V480V--£20,800.72
B
V48M28F30NVSS		208Y/120V480V--£21,182.26

Working Mechanism

  • When the transformer operates, the windings generate heat due to electrical losses.
  • To maintain safe operating temperatures, the windings are enclosed in a metal casing having air vents or louvers to allow air to circulate the windings.
  • This air circulation cools the windings and carries away the heat, preventing the transformer from overheating.

Frequently Asked Questions

What is the difference between dry-type and oil-type transformers?

Dry-type transformers use air as the cooling medium, while oil-filled transformers use oil instead of air.

How to maintain these units?

  • Keep the up of dust or debris that can block the airflow.
  • Inspect the insulation and conductors regularly for signs of wear, damage or corrosion.
  • Monitor the voltage output and other performance parameters regularly.
  • Check the temperature of the transformer regularly and ensure that it remains within the recommended operating range.
  • Inspect the fan or blower system regularly to ensure that it is functioning properly and that the bearings and other components are lubricated as necessary.

How does the efficiency of a dry-type transformer compare to an oil-immersed transformer?

Dry-type transformers have a higher efficiency compared to oil-immersed transformers, as they have lower losses due to the absence of oil.

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