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DO / DL / DC Series (General Purpose) The DO/DL/DC series of control transformers offers maximum flexibility for reduced inventory and multiple voltage applications. These general purpose control transformers offer superior performance, silent operation and rugged mechanical design for all types of applications. Features: 25 to 6000 VA V.V.I. (Vacuum Varnish Impregnated and Baked) DO Series: Open Style with standard screw terminals DL Series: Open Style with 10" lead out wires DC Series: Enclosed Style inside a standard junction box DO/DL/DC are all single phase (50/60Hz) Insulation tested at a minimum of 2500 Vrms Hi POT Noise level < 40dB Indicated additive polarity CSA and UL certified
TMB Series (Encapsulated Finger Guard) Ultra-reliable industrial control transformer series is a high quality encapsulated transformer available with or without primary/secondary fusing capability for cooler and safer operation. Features: 25 to 1000 VA Epoxy encapsulated coils for cooler, safer operation 10-32 screw terminals, molded terminal barriers Molded terminals and phil-slot screws Safe touch terminals for additional safety TMB series are all single phase (50/60Hz) Noise level < 40dB CSA and UL certified 20 year warranty!
EXA Series (OEM Solution) The EXA series has been developed specifically to meet the technical requirements of the OEM market. These transformers are ideal for electrical designs which require small economical transformers. Features: 25 to 7500 VA V.V.I. (Vacuum varnish impregnated and baked) Standard screw terminals Single phase (60Hz) Indicated additive polarity CSA and UL certified
DX Series (Indoor or Outdoor Use) The DX series of control transformers is specifically designed for indoor or outdoor use. Ideal for harsh, corrosive or dusty environments. Recommended for applications in mechanically harsh locations such as conveyors and elevators. The DX series combines the electrical performance of the DO/DL/DC series with rugged protection for harsh environments. Features: 25 to 3000 VA V.V.I. (Vacuum Varnish Impregnated and Baked) Standard weather proof NEMA 3R enclosure Installation made easy with front and bottom terminal access Standard 6" lead length Single phase (50/60Hz) Insulation tested at a minimum of 2500 Vrms Hi POT Noise level < 40dB Indicated additive polarity CSA certified
3O / 3L Series (3 Phase) The 3O/3L series of control transformers offers electrical performance of control transformers in a compact three-phase design with terminal boards or lead out. The 3O/3L are suitable for space limited applications requiring superior electrical performance, cool operating temperatures and silent operation. Features: 50 to 6000 VA V.V.I. (Vacuum Varnish Impregnated and Baked) Voltage < 100 V size to be confirmed with plant Compact design 3O series: Open style with screw terminals 3L series: Open style with 10" lead out wires Three phase (50/60Hz) Insulation tested at a minimum of 2500 Vrms Hi POT Noise level < 40dB CSA an UL certified

Control Transformers

The basic purpose of a transformer is voltage transformation as near as practically possible to the load for economy and distribution of power. Eaton Electrical offers a variety of solutions for a number of applications worldwide.

Cutler-Hammer transformer
Industrial Control Transformers
Dry Type Distribution Transformers
Medium Voltage Distibution Tansformers
Unit Substation Transformer
Pad Mount Transformers