SolaHD™ General Purpose Ventilated Transformers

General Purpose 600 Volt Class transformers feature dry type construction and are classified as isolation transformers. These step up or step down transformers are available in single- and three phase indoor and outdoor models from 15 kVA through 500 kVA. There is an energy-efficient workhorse to meet virtually any need.

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Features

  • UL
  • Energy Efficient Compliant to DOE 2016
  • UL Listed/NEMA Type 3R ventilated outdoor enclosures when used with optional weather shields (order separately)
  • UL Class +220°C insulation system, +150°C temperature rise under full load
  • Terminal board connections and spacious wiring compartment
  • Panel enclosure design reduces labor time. Wiring diagram on inside front cover
  • High efficiency for low cost operation
  • Single and three phase availability
  • Fast delivery

Specifications

Group 1
Single Phase. 240 x 480 Volt Primary, 120/240 Secondary. 15, 25, 37.5, 50, 75, 100, 167 kVA
Group 2
Single Phase. 120/208/240/277 Volt Primary, 120/240 Secondary. 15, 25 kVA.
Group A
Three Phase. 480 Volt ∆ Primary, 208/120 Secondary. 15, 30, 45, 75, 112.5, 150, 225, 300, 500 kVA
Group B
Three Phase. 480 Volt ∆ Primary, 240 Volt ∆, Secondary with reduced capacity center tap. 15, 30, 45, 75, 112.5, 150, 225, 300, 500 kVA
Group C
Three Phase. 480 Volt ∆ Primary, 480Y/277 Secondary. 15, 30, 45, 75, 112.5, 150, 225, 300, 500 kVA
Group D
Three Phase. 208 Volt ∆ Primary, 480Y/277 Secondary. 15, 30, 45, 75, 112.5, 150 kVA
Group E
Three Phase. 208 Volt ∆ Primary, 208Y/120 Secondary. 15, 30, 45, 75, 112.5, 150 kVA
Group F
Three Phase. 240 Volt ∆ Primary, 208Y/120 Secondary. 15, 30, 45, 75, 112.5, 150 kVA
Group G
Three Phase. 240 Volt ∆ Primary, 480Y/277 Secondary. 15, 30, 45, 75, 112.5, 150 kVA
Group J
Three Phase. 480 Volt ∆ Primary, 380Y/220 Secondary. 15, 30, 45, 75, 112.5, 150 kVA
Group K
Three Phase. 480 Volt ∆ Primary, 208Y/120 Secondary. 15, 30, 45, 75, 112.5, 150, 225, 300, 500 kVA
Hertz
60 Hz
Temperature Rise
+150°C
Windings
Aluminum or Copper

Documents & Drawings