PSLF/PVLF

PSLF/PVLF

Product catalog summary
Overview: The document describes encased transformer power supplies designed for direct current output. These are suitable for assembly on T-35 bus or in IP54 protection grade casings. The PSLF and PVLF groups include built-in current filtering circuitry, while the PSLR group features impulse power supplies with output voltage stabilizers.
Specifications: The transformers are manufactured with Class II insulation and have a protection grade of IP30 for PSL and PSLF models, and IP54 for PVL and PVLF models. They are designed to operate at a maximum ambient temperature of 40°C and have a thermal class of insulation B (130°C). Compliance with EN61558-2-6 standards is ensured.
Warnings: Models without a filter (PSL, PVL) may experience an increase in output voltage when connected to capacitive receivers, such as DC synchronous motors or electronics with built-in capacitors.
Technical Data: The document provides detailed technical data, including effective voltage versions (12V and 24V), power ratings, and dimensions for various models (PSL 30, PSLF 30, PSL 50, PVL 30, PSLF 50, PVLF 30, PVL 50, PVLF 50). It also includes information on mounting dimensions and weights.
Contact Information: Breve Tufvassons, located at ul. Postępowa 25/27, 93-347 Łódź, Poland, can be contacted via phone or email for further 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

PSLF/PVLF-1

Encased transformer power supplies Rated power: Rated voltage PRI: Rated voltage SEC: Encased power supplies with direct current output designed for assembly on T-35 bus (PSL, PSLF) or in IP54 protection grade casings (PVL, PVLF). Transformers from PSLF and PVLF groups additionally have build in current filtering circuitry. Elegant casings featuring proper mounting handles facilitate convenient and quick assembly. PSLR group are impulse power supplies with output voltage stabilisers. The transformers are made with Class II insulation and protection grade IP30 (PSL, PSLF) or IP54 (PVL, PVLF), max ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN61558-2-6. Version with 12V effective voltage Voltage shape Umax [V] Prąd skut. [A] Umax [V] Prąd skut. [A] Warning! The output voltage of models without a filter (PSL, PVL), after connecting to a capacitive receiver, may increase to the maximum value specified in the table. Examples of capacitive devices are: DC synchronous motors, electronics with a built-in capacitor on the power terminals, etc. Version with 24V effective voltage 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 p

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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.