TT2222 Datasheet – (TT2217 – TT2231) Control Transformer

Part Number: TT2222 (TT2217 – TT2231)

Function: Control Transformer

Manufacturer: TEMCo

Images:TT2222 pdf


TEMCo Industrial Control Transformers are used to convert all standard international voltages. Many models are dual frequency rated for 50 and 60 Hz. TEMCo’s transformers are built to last, guaranteed! That’s why we back these with a decade long warranty.
Our industrial control transformers change supply voltages for the operation of components such as contactors, solenoids, relays, and timers. They accommodate momentary current inrush produced when electromagnetic components are energized without compromising secondary voltage stability.

Maximum Safety is assured through the secondary control circuit which is isolated from the primary line circuit. Voltage regulation of TEMCo Industrial Control Transformers exceeds standards recommended by the National Electrical Manufacturers Association. Secondary circuit voltage drop between no-load and momentary overload remains exceptionally low, maintaining excellent voltage regulation.


– Built to order FAST in 1 week
– 10 Year Warranty – Guaranteed to Last.
– Copper Windings – Standard on all units.
– 130°C Insulation class. 80°C temperature rise (25-1000 VA models).
– 155°C Insulation class. 100°C temperature rise (1500-7500 VA models).
– Easy Wiring – Solid terminals with combination screw connections.
– Clear Terminals Marking – Identied with additive polarity markings.
– Versatile – Models with multi-voltage primary and secondary increase
applications possible.
– Silicon Steel Lamination – Minimize core losses and increase eciency.
– Excellent Regulation – Designs incorporate precision wound coils layers and
exceed NEMA requirements.
– High Eciency and Heat Dissipation – Every coil is precision bobbin-wound .
– Versatile Mounting – Vertically or horizontally.
– CSA Certied & UL Liste […]

TT2222 datasheet

TT2222 PDF Datasheet