• RS Stock No. 671-9025
      • Brand RS Pro
      RS Pro
      2 Output Toroidal Transformer, 160VA, 2 x 25V ac
      Product Details

      Toroid open wound 230V primary

      High quality open style toroidal transformers with single 230Vac 50/60Hz primary winding. Twin secondary windings may be connected in series or parallel or used independently.

      Small size and low weight compared with traditional stacked lamination types
      Extremely low level of radiated magnetic field
      Very low induced noise (hum)
      Very low iron loss
      Double insulated primary leads

      Mounting Hardware
      Suitable for transformer Mounting washer Neoprene Washer
      15, 30 & 50VA 671-9205 671-9211
      80 & 120VA 671-9208 671-9214
      160 & 225VA 671-9202 671-9218

      Note

      Mounting hardware is not supplied, available seperately

      Approvals

      UL506, EN61558

      //media.rs-online.com/t_line/L223845-01.gif
      Technical specifications
      VA regulation rise in dimensions (mm)   mounting weight
      nominal (%) typ. temp. (°C) Ø h* bolt (kg)
      15 16 26 60 31 M6 x 40 0.3
      30 18 40 70 32 M6 x 40 0.45
      50 14 42 80 33 M6 x 40 0.65
      80 14 53 93 38 M6 x 50 BA 0.9
      120 10 52 93 46 M6 x 60 1.2
      160 9 55 105 42 M6 x 50 1.5
      225 8 60 112 47 M6 x 60 1.9
      300 8 60 115 58 M6 x 70 2.3
      500 6 68 136 60 M8 x 70 3.5
      625 5 67 136 68 M8 x 80 4.3
      800 5 69 162 60 M8 x 70 5.1
      1000 5 72 162 70 M8 x 80 6.5
      * Leave 4 mm more for clearance, and 5 mm more where conductors come out
      Warning
      • Under no circumstances should both ends of the fixing bolt simultaneously contact the metal chassis or framework as this would create a potentially dangerous 'shorted-turn'.
      Specifications
      Not what you’re looking for? Select the attributes you require, then click the button below
      Primary Voltage Rating230V ac
      Secondary Voltage Rating2 x 25V ac
      Power Rating160VA
      Number of Outputs2
      Secondary Current3.2A
      Height46mm
      Weight1.74kg
      Diameter109mm
      Dimensions109 Dia. x 46mm
      Minimum Operating Frequency50Hz
      Maximum Operating Frequency60Hz
      Termination TypeCopper Conductor
      Select all
      Customer reviews

      Add a review - Log In

      4 In stock for FREE next working day delivery
      £25.14
      Price Each
      1 - 24
      £25.14
      25 +
      £22.63
      Quantity
      Units
      Check stock levels
      Technical Reference
      • RS Components

        Statement of conformity


        The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
        RS Stock No. 671-9025
        Description 2 Output Toroidal Transformer, 160VA, 2 x 25V ac
        Manufacturer/Brand: RS Pro
        Mfr. Part No. 81554RS
        The foregoing information relates to product sold on, or after, the date shown below.
        RS COMPONENTS
        Date May 27, 2017
        RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
      Similar Products
      View Similar Products

      Alternative for 2 Output Toroidal Transformer, 160VA, 2 x 25V ac

      Frequently Asked Questions
      Need some help?
      Call our Customer Services team on:
      08457 201201