VTS14674-1440 - Single Ended Output Transformer 30w 8k for 211 valve

Links

  • Order Code: VTS14674-1440.
  • Issue: 2.
  • Page Updated: 29 Dec 2010.
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Specification

  • Valve Type: 211.
  • Primary Circuit Type: Single-ended.
  • Secondary Circuit Type: Univ-ls.
  • Valve Res.Load Anode (ohms): 8000.
  • Power Output (Watts): 30.
  • Primary Inductance (Henries): 10.
  • Construction: Gapped Grain Oriented Core.
  • Winding: Multiple Interleaved Sections.
  • Treatment: Vacuum Varnish Impregnated.
  • Application: Single Ended Valve Power Output.
  • Range: Standard.

Mounting Arrangement

Picture:dpm12799.gif

Mechanical Dimensions

  • Size (SZ) = Patt78x1/1/4 FS.
  • Width (W) = 3 1/8 inch(79mm).
  • Depth (D) = 3 3/8 inch(86mm).
  • Height (H) = 3 7/8 inch(98mm).
  • Fix Centres (FWxFD) = 2 1/2 inch x 2 inch(64mm x 51mm).
  • Fix Size (FZ) = 3/16 inch(M4).
  • Weight (WT) = 4lb 3oz(1.9KG).

Circuit

Picture:dpe12583.gif Picture:dpe12582.gif Picture:dpe12586.gif

Connections

Function Connection
Anode A Brown wire
Anode B Mauve wire
Output common Black marker wire
Output 3 to 4 ohms Blue marker wire
Output 7 to 8 ohms Brown marker wire
Output 15 to 16 ohms Red marker wire

Connection Layout

Picture:dpm14579.gif Picture:dpm14578.gif

Below

Application Notes


  • Safety note: Warning. This part may be connected to high voltage. Disconnect then discharge for 5 minutes before working on circuit.
  • See also Links on Left of this page.

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