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CL-30-50 Industrial Transformers - 50 Hz + Add to wishlist


The ConsuLab CL-30-50 trainer deals with the principles of transformers, the different types and their applications. There is an emphasis on transformer characteristics and three phase connection methods. Trigonometry and vector analysis are used to construct mathematical models of the transformer. The lab manual covers a large variety of transformer experiments using all the components mounted on clear plastic plates called Moduponents®. Requires a 220V 50Hz circuit.


Educational Advantages

  • Study of industrial transformers and three-phase circuits
  • Vector analysis and trigonometry
  • OEM components mounted on moduponents®


Experiment Subjects List

  • Turns ratio of a transformer
  • Polarity of a transformer
  • Open circuit test
  • Short circuit test
  • Equivalent circuit
  • Efficiency
  • Regulation
  • Performance measurements
  • Full load test
  • Two phase distribution
  • Unbalanced two phase distribution
  • Autotransformers
  • Operation in parallel
  • Harmonics
  • Wye connection
  • Delta connection
  • Three phase connection
  • Open delta connection
  • T-connections, 3 phase to 3 phase
  • T-connections, 3 phase to 2 phase
  • Phase sequence
  • Measuring transformer
  • Polyphase transformer
  • Three phase autotransformer
  • Pedestal transformers and protected transformers
  • Measuring phase difference
  • Three phase rectifying
  • Three phase power measurements
  • Three phase parallel connections
  • Current limiting transformers

Components/Moduponents® Included

  • Transformer 220-440V/12-12V 50VA (50910) (2x)
  • Transformer 380-440V/12-12V 50VA (50911) (1x)
  • Rheostats 22Ω, 50W (50912) (1x)
  • 4-pole switch (50913) (1x)
  • Analog ammeter 0-250mAAC (50914) (1x)
  • Analog ammeter 0-1AAC (50880) (1x)
  • Diode w/rectifying bridge (50886) (1x)
  • DPDT togle switches (50891) (1x)
  • Potentiometers 50/250/1k/5kΩ (50894) (1x)
  • Potentiometers 25k/100k/250k/1MΩ (50895) (1x)
  • Power supply w/transformer 115-115/12.6V (50900) (1x)
  • Thermometer (50909) (1x)
  • Jumper leads (26x) (52320)
  • Double storage cabinet (52919)

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Please let everyone know the C-12 trainers are working great, they are a big hit with all the top brass when they stop by for a site visit. The students love that lab portion they all really seem to understand the Cat systems more at the end than when they  rst get to class. You can see that light bulb go off in their head after the  rst couple of bugs. Thanks!

CM1(SCW) Ingram, Mickey, CM Advanced School Instructor, NCTC Gulfport, MS


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Consulab manufactures educational training materials adapted to meet the needs of technical and vocational schools in the fields of transportation technology electrical engineering.

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