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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 T10P60S07A
EATON V39D34T49XCUB
EATON V29R47B12CUNVLS50C
StyleModelPrice (inc. GST)
A
T10P60S07		- SGD 9,166.11
A
V39M34F25XCU		- SGD 24,321.50
A
V38M48T49XCU		- SGD 73,879.21
B
V39D34T49XCU		- SGD 60,970.30
B
V39M28B12XCU		- SGD 65,370.12
B
V39M28E45XCU		- SGD 30,818.32
B
V39M28T10X		- SGD 12,278.34
B
V39M28T30XCU		- SGD 20,813.40
A
V39M28T15XCULS42		- SGD 24,448.88
B
V39M28T75XCE		- SGD 28,172.57
B
V39M31T15XCU		- SGD 16,051.01
A
V39M28T15XCU		- SGD 15,766.85
A
V39D28F09CU		- SGD 12,190.15
A
V39M28T75XCULS47		- SGD 46,898.74
A
V39M48T45XCU		- SGD 30,984.91
A
V39M34F25XCECU		- SGD 26,751.68
B
V43M28E12XCU		- SGD 51,563.12
B
V43M28E30XAFCUSRLS42		- SGD 30,632.14
B
V43M28E30XCU		- SGD 21,607.11
B
V43M28E45XCU		- SGD 27,614.00
B
V43G28T10X		- SGD 12,631.10
B
V43M28E30XCULS42		- SGD 25,507.21
B
V43M28T49XCU		- SGD 73,229.03
A
V39D28F09CUTR		- SGD 13,464.05
A
V38M31T21XCU		- SGD 23,292.58
A
V43M28T22XCUS2P		- SGD 91,759.24
C
V29R47B12CUNVLS50		- SGD 122,273.81
RFQ
C
V29M28T75CUNVSS		- SGD 60,970.30
B
V29M47B09		- SGD 12,631.10
B
V29M37T30XCU		- SGD 23,400.38
C
V29M47B30CUNVLS50		- SGD 45,879.62
C
V29M47B45CUNVLS50		- SGD 65,389.72
C
V29M47B15CUNVLS50		- SGD 33,385.71
B
V29M47T09CU		- SGD 14,875.11
B
V29M47T09CULS37		- SGD 16,080.42
B
V29M48T09		- SGD 9,044.62
B
V29M57T09		- SGD 9,044.62
C
V29R47B75CUNVLS50		- SGD 75,482.85
A
V38M28F22XCU		- SGD 100,803.87
RFQ
A
V30N34T42XCE		- SGD 175,414.58
B
V38G22T10		- SGD 7,682.55
B
V38G28E09XCU		- SGD 29,534.64
B
V38M28F75XCU		- SGD 32,660.56
B
V38G28T09XCE		- SGD 13,924.61
B
V38G31T09X		- SGD 13,072.06
B
V38M28F12XCU		- SGD 72,415.73
A
V38M28E30XCULS42		- SGD 23,890.32
B
V38M28T15XCU		- SGD 16,482.17
B
V38M28T30XCU		- SGD 20,323.43
A
V43M51T25XCU		- SGD 23,243.60
A
V43M28T22XCU		- SGD 77,677.87
B
V29M22T09		- SGD 10,269.51
B
V48G34E09CU		- SGD 12,631.10
B
V48G28F09CU		- SGD 14,453.75
B
V48G28F09CUES		- SGD 15,276.87
B
V48G28F09		- SGD 7,874.59
B
V48G28E10CU		- SGD 12,866.28
B
V48G28F10		- SGD 10,240.11
B
V48G28F09SS		- SGD 15,384.65
B
V48G28T09CU		- SGD 16,462.58
B
V48G28T09SS		- SGD 11,024.04

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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