ViT

ViT

Product catalog summary
Overview: The document provides technical specifications for single- and three-phase regulating autotransformers, available in open build (NA type) or encased (NC type) configurations. These transformers are designed for stepless adjustment of output voltage in various installations and industrial or power engineering devices.
Specifications: The transformers are manufactured with Class I insulation and have a protection grade of IP00 or IP20. They are suitable for a maximum ambient temperature of 40°C and have a thermal class of insulation B (130°C). The manufacturing complies with the EN61558-2-14 standard.
Types and Models: The document lists various models, including single-phase (type V) and three-phase (type T) transformers. Each model is specified with current ratings, dimensions, weight, and maximum current capacity. The frequency range is 50 - 400Hz, with a rated primary voltage of 230V and a secondary voltage range of 0 - 260V.
Model Details:
  • Single-phase models (V-3NA to V-70NA) have varying current capacities from 2A to 32A, with corresponding dimensions and weights.
  • Three-phase models (T-3NA/3 to T-70NA/3) also have current capacities from 2A to 32A, with specific dimensions and weights.
Contact Information: The document provides contact details for Breve Tufvassons, including an address in Łódź, Poland, and contact numbers for sales inquiries.
Note: Breve Tufvassons reserves the right to change the parameters due to ongoing development and changes in technical requirements.
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Catalog excerpts

ViT-1

Single- and three-phase regulating autotransformers Rated voltage PRI: Rated voltage SEC: Frequency: Output current: Regulating autotransformers, open build (NA type) or encased (NC type), single- (type V) or three-phase (type T), designed for stepless adjustment of output voltage in installations and industrial or power engineering devices. The transformers are made with Class I insulation and protection grade IP00 or IP20, maximum ambient temperature 40°C, thermal class of insulation B (130°C), manufactured in compliance with EN61558-2-14. ul. Postępowa 25/27, 93-347 Łódź, Poland tel. (42) 640-15-39, fax: (42) 640-15-41 [email protected], www.brevetrafo.com Due to the constant development of the construction and changes in technical requirements, Breve Tufvassons reserves the right to change the above paramete

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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.