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Class 105–200 dry-type transformers require winding materials engineered to support dependable electrical performance across a range of thermal demands. Magnet wire is used in the transformer windings to help enable efficient voltage conversion, insulation integrity, and long-term reliability without the use of liquid insulation or cooling.
For applications ranging from lower-temperature Class 105 systems to higher-temperature Class 200 designs, winding wire must withstand heat, electrical stress, and repeated operating cycles while supporting consistent manufacturing performance. Essex Solutions provides magnet wire engineered to help manufacturers build dry-type transformers that meet application-specific thermal, electrical, and durability requirements.
For applications ranging from lower-temperature Class 105 systems to higher-temperature Class 200 designs, winding wire must withstand heat, electrical stress, and repeated operating cycles while supporting consistent manufacturing performance. Essex Solutions provides magnet wire engineered to help manufacturers build dry-type transformers that meet application-specific thermal, electrical, and durability requirements.
Related Products
GP/MR-200® - CU
GP/MR-200® - CU is a 200°C copper magnet wire, 4-33 AWG, with polyester/polyamide-imide insulation for severe and heavy-duty applications.
GP/MR-200® - AL
GP/MR-200® - AL is a 200°C/220°C copper and aluminum magnet wire, available in round and rectangular shapes, insulated with polyester/polyamide-imide for severe-duty applications and high thermal endurance.





