T3M

T3M

Product catalog summary
Overview: The document provides technical specifications for the T3M series of three-phase transformers, designed for general-purpose use in installations and industrial or power engineering devices. These transformers are characterized by their open build and standard core design.
Specifications:
  • Insulation and Protection: Class I insulation with protection grade IP00.
  • Temperature and Thermal Class: Maximum ambient temperature of 40°C, with thermal insulation classes B (130°C), F (155°C), or H (180°C).
  • Materials: Windings made of copper or aluminum, depending on size and power.
  • Manufacturing Standards: Compliant with EN61558/60076 standards.
  • Power and Voltage: Rated power ranges from 1 to 250 kVA, with primary voltage (PRI) between 110 - 1000V and secondary voltage (SEC) between 24 - 500V.
Construction and Design:
  • Vacuum Impregnation: Transformers are vacuum impregnated with insulating varnish for enhanced durability.
  • Short Circuit Voltage: Less than 5%.
Dimensions and Mounting: The document includes a detailed table listing the dimensions, mounting specifications, and weight for various transformer models, ranging from T3M 1002 to T3M 250002. Dimensions are provided in millimeters, and weights in kilograms.
Contact Information: Breve Tufvassons, located at ul. Postępowa 25/27, 93-347 Łódź, Poland. Contact via phone at (42) 640-15-39 or email at [email protected].
Note: Breve Tufvassons reserves the right to change parameters due to ongoing development and changes in technical requirements.
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Catalog excerpts

T3M-1

Three-phase transformers, single chamber, standard core Rated power: Rated voltage PRI: Rated voltage SEC: Short circuit voltage: Opened build transformers of general purpose for building into installations and industrial or power engineering devices. The transformers are made with Class I insulation and protection grade IP00, maximum ambient temperature 40°C, thermal class of insulation B (130°C), F (155°C) or H (180°C). Depending on the size and power, winding is made of copper or aluminum. Vacuum impregnation with insulating varnish. Manufactured in compliance with EN61558/60076. Due to the constant development of the construction and changes in technical requirements, Breve Tufvassons reserves the right to change the above parameters. ul. Postępowa 25/27, 93-347 Łódź, Poland tel. (42) 640-15-39, fax: (42) 640-15-41 [email protected], www.brevetrafo.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.