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EATON General Purpose Ventilated Transformers, Fungus Proof


Eaton general purpose ventilated transformers change the voltage level of an alternating current (AC) power supply. They are ideal for manufacturing, lighting, HVAC and transportation applications.

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EATON V48M47T3316CUA
EATON V48M47T4516CUB
StyleModelSecondary VoltageHeightPrimary VoltageVoltageTemp.Kvar RatingTap SizeMounting TypePrice
A
V48M47T3316CU		-66.18"480V277/480V AC150°C300 kVA2 at +2.5%, 4 at -2.5%Floor€38,624.69
B
V48M47T4516CU		-36.77"480V277/480V AC150°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€8,575.02
A
V48M28B4916S6TR		-60"-480-208/120V AC----€28,425.26
B
V48M22T1216CU		120/240V51"480V120/240-480V AC150°C112.5 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€13,489.88
B
V48M22T3016ES		120/240V36 22/25"480V120/240-480V AC150°C30 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€4,239.99
B
V48M22T7516CU		120/240V43"480V120/240-480V AC150°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€10,497.90
B
V48M22T7516ES		120/240V43"480V120/240-480V AC150°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€7,020.39
B
V48M22T7516		120/240V43"480V120/240-480V AC150°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€6,686.28
B
V48M22F4516CUSS		120/240V36 22/25"480V120/240-480V AC115°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€12,699.19
A
V48M22F5516CU		120/240V64"480V120/240-480V AC115°C500 kVA2 at +2.5%, 4 at -2.5%Floor€73,206.90
A
V48M22F5516		120/240V64"480V120/240-480V AC115°C500 kVA2 at +2.5%, 4 at -2.5%Floor€53,822.89
B
V48M22T1516		120/240V28"480V120/240-480V AC150°C15 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€3,184.26
A
V48M22T2216		120/240V60"480V120/240-480V AC150°C225 kVA2 at +2.5%, 4 at -2.5%Floor€16,291.80
B
V48M22T2516		120/240V36 22/25"480V120/240-480V AC150°C220 kVA2 at +2.5%, 4 at -2.5%Floor€4,038.05
B
V48M22T3016		120/240V36 22/25"480V120/240-480V AC150°C30 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€4,038.05
B
V48M22T4516AFCU		120/240V36 22/25"480V120/240-480V AC150°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€13,497.60
B
V48M22T4916		120/240V51"480V120/240-480V AC150°C150 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€11,379.91
B
V48M22T4516		120/240V36 22/25"480V120/240-480V AC150°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€4,767.86
B
V48M22T4516LS42		120/240V36 22/25"480V120/240-480V AC150°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€5,340.28
B
V48M22T4516SS		120/240V36 22/25"480V120/240-480V AC150°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€6,675.15
B
V48M22T4916CUES		120/240V51"480V120/240-480V AC150°C150 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€18,349.06
B
V48M22T4916CU		120/240V51"480V120/240-480V AC150°C150 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€17,476.71
B
V48M22T7516CUES		120/240V43"480V120/240-480V AC150°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€11,021.31
A
V48M22T6716		120/240V60"480V120/240-480V AC150°C167 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€28,431.79
A
V48M22T5516		120/240V64"480V120/240-480V AC150°C500 kVA2 at +2.5%, 4 at -2.5%Floor€45,614.65
A
V48M22T2216CU		120/240V60"480V120/240-480V AC150°C225 kVA2 at +2.5%, 4 at -2.5%Floor€24,741.35
B
V48M22T1516S6		120/240V28"480V120/240-480V AC150°C15 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€5,094.52
B
V48M22T1216		120/240V51"480V120/240-480V AC150°C112.5 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€8,876.44
B
V48M22F4516CU		120/240V36 22/25"480V120/240-480V AC115°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€9,710.93
B
V48M22F2516CU		120/240V36 22/25"480V120/240-480V AC115°C220 kVA2 at +2.5%, 4 at -2.5%Floor€7,821.46
A
V48M22F2216		120/240V60"480V120/240-480V AC115°C225 kVA2 at +2.5%, 4 at -2.5%Floor€21,179.19
A
V48M22T5516CU		120/240V64"480V120/240-480V AC150°C500 kVA2 at +2.5%, 4 at -2.5%Floor€104,808.25
B
V48M22B7516CULS45		120/240V51"480V120/240-480V AC80°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€17,320.80
B
V48M22B4516CUES		120/240V43"480V120/240-480V AC80°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€11,206.92
B
V48M22F7716		120/240V72"480V120/240-480V AC115°C750 kVA2 at +2.5%, 4 at -2.5%Floor€77,057.86
B
V48M22B3716SS		120/240V43"480V120/240-480V AC80°C37.5 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€8,644.07
A
V48M22F7716CU		120/240V64"480V120/240-480V AC115°C750 kVA2 at +2.5%, 4 at -2.5%Floor€104,808.25
B
V48M22B3016CUES		120/240V36 22/25"480V120/240-480V AC80°C30 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€9,024.19
A
V48M22T7716CU		120/240V64"480V120/240-480V AC150°C750 kVA2 at +2.5%, 4 at -2.5%Floor€141,339.31
B
V48M22T3016CU		120/240V36 22/25"480V120/240-480V AC150°C30 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€6,017.36
A
V48M22T3316CU		120/240V66.18"480V120/240-480V AC150°C300 kVA2 at +2.5%, 4 at -2.5%Floor€33,212.42
B
V48M22T3016S6		120/240V36 22/25"480V120/240-480V AC150°C30 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€8,076.10
B
V48M22E4516		120/240V36.77"480V120/240-480V AC150°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€5,006.17
B
V48M22T7716		120/240V72"480V120/240-480V AC150°C750 kVA2 at +2.5%, 4 at -2.5%Floor€65,303.77
B
V48M22B7516		120/240V51"480V120/240-480V AC80°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€9,695.35
B
V48M22B7516ES		120/240V51"480V120/240-480V AC80°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€10,029.43
B
V48M22F1216		120/240V51"480V120/240-480V AC115°C112.5 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€11,539.52
B
V48M12T1516		120V28"480V120-480V AC150°C15 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€3,662.39
B
V48M12F4516CU		120V36 22/25"480V120-480V AC115°C45 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€11,578.13
B
V48M29T7516		208V43"480V208-480V AC150°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€8,356.75
A
V48M28E2216		208Y/120V60"480V480-208/120V AC150°C225 kVA2 at +2.5%, 4 at -2.5%Floor€17,106.23
B
V48M28B3016ESLS42		208Y/120V36 22/25"480V480-208/120V AC80°C30 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€6,541.50
B
V48M28F7516CUES		208Y/120V43"480V480-208/120V AC115°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€14,172.90
A
V48M28B4916CULS45		208Y/120V60"480V480-208/120V AC80°C150 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€28,835.81
B
V48M28B3316ES		208Y/120V1.1"480V480-208/120V AC80°C300 kVA2 at +2.5%, 4 at -2.5%Floor€37,288.33
A
V48M28B4916		208Y/120V60"480V480-208/120V AC80°C150 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€16,501.16
B
V48M28F7516CUTR		208Y/120V43"480V480-208/120V AC115°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€14,024.42
B
V48M28F7516CULS47		208Y/120V43"480V480-208/120V AC115°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€14,904.19
B
V48M28F7516DNLS47		208Y/120V43"480V480-208/120V AC115°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€17,162.50
A
V48M28B5516		208Y/120V64"480V480-208/120V AC80°C500 kVA2 at +2.5%, 4 at -2.5%-€60,213.70
B
V48M28F7516CU		208Y/120V43"480V480-208/120V AC115°C75 kVA2 at +2.5%, 4 at -2.5%Floor, Wall, Upright Only€13,645.78

Working Mechanism

  • When alternating current flows through the primary coil, it creates a magnetic field around the core.
  • This magnetic field induces a voltage in the secondary coil proportional to the number of turns in the secondary coil relative to the primary coil.
  • The transformer can step up or down the voltage level of the AC power supply by varying the number of turns in each coil.

Features

  • Eaton general purpose ventilated transformers have aluminium / copper coil windings for seamless electrical connections.
  • Their ventilated design allows for efficient cooling, allowing the transformer to operate smoothly.
  • These fungus-proof units have NEMA-rated enclosures to prevent contamination.
  • They have bonding / grounding bars affixed to the bottom panel to provide a secure electrical connection between the metal casing and the ground.

Standards and Approvals

  • ANSI
  • NEC
  • NEMA
  • IEEE

Frequently Asked Questions

How are ventilated transformers better than sealed transformers?

Ventilated transformers can dissipate more heat than sealed transformers, allowing higher power ratings and greater efficiency.

What are the factors to consider when selecting a ventilated transformer?

Consider the power rating, operating frequency, input & output voltage levels and the specific application requirements, such as noise level & temperature range.

How to maintain Eaton general purpose ventilated transformers?

Their maintenance procedure includes regular inspection and cleaning of the air ducts & fans, checking for loose connections & insulation degradation and monitoring the transformer's temperature & oil levels.

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