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Series SFB0320 : 320VA Total power rating

Series SFB0320 : 320VA Total power rating

Series SFB0320 : 320VA Total power rating

Product catalog summary
Overview: The document provides technical specifications for the Talema Group's SFB0320 series of toroidal transformers, which have a total power rating of 320VA. These transformers are designed for use in standard control panels.
Specifications:
  • Primary Voltage: Available in 230V and 400V options.
  • Secondary Voltage and Current: Various configurations are available, including 12-0-12V at 13.333A, 24-0-24V at 6.667A, and 55-0-55V at 2.909A.
  • Temperature Class: Winding wire is Class H (180°C), insulation between windings is Class B (130°C), and connection lead insulation is Class A (105°C).
  • Standards: Conforms to EN61558 Class II and EN60065 Class II (IEC65).
  • Physical Dimensions: 117 x 82 x 120mm with mounting holes 96 x 43mm apart.
  • Weight: Approximately 2.50 kg.
  • Terminations: Screw terminals for conductors 0.5mm² to 4mm², rated at 16A.
Design and Safety: The transformers are designed with a "Finger Safety Guard" and meet various safety standards, including VBG4 and VDE0106.
Global Presence: Talema Group has offices and facilities in Ireland, India, Czech Republic, Germany, and the United States, providing design, manufacturing, sales, and marketing services.
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Catalog excerpts

Series SFB0320 : 320VA Total power rating-1

Standard Control Panel Toroidal Transformers Series SFB0320 : 320VA Total power rating Vprim Vsec–0–Vsec, @ 160VA Each (Centre-Tapped winding) Temperature Class: Winding Wire (Primary & Secondary) Insulation between windings Connection lead insulation Class H (180°C) Class B (130°C) Class A (105°C) Designed and manufactured to conform to the requirements of : EN61558 Class II, Non-Short-Circuit-Proof EN60065 Class II (IEC65) Physcial Data Dimensions (L x W x H) Mounting Holes (X x Y) Approximate Weight Screw terminals suitable for conductors 0.5mm² to 4mm², rated at 16A (VDE0551) Material : Polyamide 6/6 (PA 6/6), Meets requirements of VBG4 and VDE0106, part 100, “Finger Safety Guard” VDE0470, Part 1 ** Note : Items marked ** have two terminals for secondary 0V, due to high current. Talema Group Magnetic Component

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Series SFB0320 : 320VA Total power rating-2

Regional Locations - Design, Manufacturing, Sales & Marketing Talema Group Global Offices North America United States (Sales & Marketing) (Design, Manufacturing, Sales & Marketing) Talema Group, LLC PO Box 935 900 Innovation Drive Suite 120, Rolla Missouri 65402 Tel: +1 573-303-3675 E-Mail: [email protected] Web: talema.com Administrative Office Factory Premises Talema Electronic India Private Limited Door No. 221, 1st and 2nd Floor KJ Plaza, Opp.to Vidya Mandir School Meyanur Main Road Salem - 636 004 Tamil Nadu INDIA. Tel: +91 427 - 243 3100 Fax: +91 427 - 243 3109 E-Mail: [email protected]...

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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.