Get a quote

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)

You must be connected to access this section. Please register or, if you already have an account, login.

You must be logged in to write a review about our products.



This machine is more than a teaching aide, it's been a God send and I want to thank you and Consulab for your contribution to the educational world.

Richard Cox, North Central Kansas Technical College


All Partners


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

Learn More


+1 (800) 567-0791 . 8pm - 5pm EST

4210 Jean-Marchand Street
Quebec City, QC . Canada, G2C 1Y6


More Information