EATON Totally Enclosed Non-Ventilated Transformers

Eaton totally enclosed non ventilated transformers are ideal for providing voltage transformation and electrical isolation. These TENV transformers are used in HVAC systems, motors, pump control ...Read More

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EATON MD118E73NVA
EATON V48M28F12CUNVB
EATON V48M28F15CUESNVLS47C
EATON V52T28T25XNVD
StyleModelPrice (inc. GST)
A
MD118E73NV		- SGD 40,519.00
RFQ
A
V48M28F15NV		- SGD 16,403.77
RFQ
A
V48M28F09CUNV		- SGD 23,135.79
RFQ
A
V48M28E45NV		- SGD 27,153.44
RFQ
A
V48M28F12NV		- SGD 51,710.10
RFQ
B
V48M28F12CUNV		- SGD 68,211.88
RFQ
C
V48M28F15CUESNVLS47		- SGD 27,084.86
RFQ
A
V48M28F15CUNV		- SGD 23,135.79
RFQ
A
V48M28F15ESNV		- SGD 18,334.20
RFQ
A
V48M28F22NV		- SGD 128,721.62
RFQ
A
V48M28E45CUNV		- SGD 50,808.59
RFQ
A
V48M28F30NV		- SGD 22,557.65
RFQ
A
V48M28F30CUNV		- SGD 31,808.03
RFQ
A
V48M28F45CUNV		- SGD 45,262.28
RFQ
A
V48M28F45ESNV		- SGD 36,296.07
RFQ
A
V48M28F45NV		- SGD 32,062.81
RFQ
A
V48M28F49CUNV		- SGD 99,892.53
RFQ
A
V48M28F49NV		- SGD 70,789.06
RFQ
A
V48M28F75CUNV		- SGD 52,258.89
RFQ
C
V48M28E49NVLS52		- SGD 71,298.60
RFQ
A
V48M28B75CUESNV		- SGD 97,511.36
RFQ
A
V48M28T09NV		- SGD 12,631.10
RFQ
A
V48M28B12NV		- SGD 60,607.74
RFQ
A
V48M24F45CUNV		- SGD 45,262.28
RFQ
A
V48M23T30CUNV		- SGD 26,516.50
RFQ
A
V48M24T15CUNV		- SGD 19,304.31
RFQ
A
V48M24F49NV		- SGD 70,769.46
RFQ
A
V48M24T30NV		- SGD 18,089.22
RFQ
A
V48M24F33NV		- SGD 185,262.72
RFQ
A
V48M24T49NV		- SGD 54,463.68
RFQ
A
V48M24T75NV		- SGD 30,828.14
RFQ
A
V48M28B15CUNV		- SGD 20,284.24
RFQ
A
V48M28B75CUNV		- SGD 97,521.14
RFQ
C
V48M28B30CUESNVLS47		- SGD 43,439.65
RFQ
A
V48M28B30CUNV		- SGD 36,364.66
RFQ
B
V48M28B45CUNV		- SGD 66,693.03
RFQ
A
V48M28B45NV		- SGD 37,040.79
RFQ
A
V48M28B49CUESNV		- SGD 122,048.42
RFQ
C
V48M28B49CUNV		- SGD 224,782.71
RFQ
A
V48M28B49NV		- SGD 114,277.69
RFQ
A
V48M28B75NV		- SGD 45,566.05
RFQ
A
V48M28F75NV		- SGD 37,040.79
RFQ
A
V48M28T12CUNV		- SGD 60,186.38
RFQ
A
V48M22T49NV		- SGD 54,463.68
RFQ
A
V48M62T99NV		- SGD 37,903.10
RFQ
A
V48M47T49NV		- SGD 62,587.19
RFQ
C
V48M47T49CUNV		- SGD 124,439.41
RFQ
A
V48M47T75NV		- SGD 45,468.05
RFQ
B
V48M51T45CUNV		- SGD 22,469.47
RFQ
C
V48M48T49CUNV		- SGD 124,439.41
RFQ
B
V48M51T49CUNV		- SGD 89,828.81
RFQ
C
V48M60T49NV		- SGD 68,055.11
RFQ
A
V48M63T33TCUNV		- SGD 247,065.95
RFQ
A
V48M63T25CUNV		- SGD 26,624.30
RFQ
A
V48M47T30NV		- SGD 20,774.21
RFQ
A
V48M64T45CUNV		- SGD 40,823.27
RFQ
A
V48M64T12CUNV		- SGD 72,209.95
RFQ
A
V52M31B12TCUNV		- SGD 140,755.00
RFQ
D
V52T28T25XNV		- SGD 27,712.00
RFQ
A
V57M28T37NV		- SGD 29,652.21
RFQ
A
H48M28F15CUNV		- SGD 19,044.52
RFQ

Features

  • Eaton totally enclosed non ventilated transformers feature NEMA 3R enclosure for protection against rain, sleet and snow, ensuring long service life.
  • These TENV transformers come in copper / aluminium windings variants for efficient transmission of current, according to the user's need.
  • They are equipped with a bonding / grounding bar fixed to the bottom panel for enhanced performance and safety by providing a safe path for electrical current to flow to the ground.

Standards and Approvals

  • UL
  • ANSI
  • NEMAT
  • IEEET
  • NEC 450.10(A)

Frequently Asked Questions

What voltage combination can be used with Eaton totally enclosed non ventilated transformers?

They can be used with any voltage combination below 600V.

What does the winding temperature rise mean in these non ventilated transformers?

  • The temperature increase in the transformer windings caused by energy losses from electrical resistance is referred to as the winding temperature rise in a transformer.
  • The energy losses produce heat, leading to a rise in the temperature of the windings.

How is heat dissipated from Eaton totally enclosed non ventilated transformers?

The absence of openings in the enclosure results in heat being dispersed through radiation from the surface area of the enclosure.

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