PSSN

PSSN

Product catalog summary
Overview: The document describes encased protection transformers designed for DIN rail mounting, specifically for devices using the T-35 bus. These transformers feature an elegant casing with a spring bracket for easy attachment. They are built with Class II insulation and have a protection grade of IP20.
Specifications: The transformers are suitable for a maximum ambient temperature of 40°C and have a thermal insulation class of B (130°C). They comply with standards EN61558-2-4 and EN61558-2-6.
Electrical Characteristics: The standard products have one primary (PRI) and one secondary (SEC) terminal. The rated voltage for the primary is between 110 - 500V at 50/60Hz, and for the secondary, it is between 6 - 230V.
Product Variants: The transformers are available in various power ratings: 16, 20, 30, 50, 63, and 80 VA. Each type has specific dimensions and weights, which are detailed in the document.
Dimensions and Weight: The document provides detailed dimensions (A, B, C, D, E) and weights for each transformer type, indicating their compact and lightweight design.
Terminal Designations: The document specifies terminal designations for different transformer types, ensuring correct electrical connections.
Manufacturer Information: The transformers are manufactured by Breve Tufvassons, located in Łódź, Poland. Contact information is provided for sales inquiries.
Note: The manufacturer reserves the right to change parameters due to ongoing development and changes in technical requirements.
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Catalog excerpts

PSSN-1

Power: Rated voltage PRI: Rated voltage SEC: Encased protection transformers designed mainly for fitting into devices using T-35 bus. Elegant casing, featuring spring bracket significantly facilitates and speeds up attaching. The transformers are made with Class II insulation and protection grade IP20. Maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN61558-2-4 and EN61558-2-6. In standard products (1xPRI and 1xSEC) the following terminal designations are used: Type 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.