Variable Voltage Technology Ltd


Datasheet for Output EL34 Single Ended 12w Universal VTP125200


Picture:dpc12757.jpg Specification
  • Valve Type: EL34
  • Primary Circuit Type: Single-ended
  • Secondary Circuit Type: Univ-ls
  • Valve Res.Load Anode (ohms): 2000
  • Power Output Watts: 12
  • Construction: Gapped Grain Oriented Core
  • Winding: Multiple Interleaved Sections
  • Treatment: Vacuum Varnish Impregnated
  • Application: Single Ended Valve Power Output
  • Range: Standard
Mounting arrangement Picture:dpm12797.jpg Mechanical Dimensions
Size Width (W) Depth (D) Height (H) Core/frame (L) Fix Centres (FWxFHxFD) Fix Size Pin Length(P) Weight
Patt29x1 FR 3 1/8 inch(79mm) 2 1/4 inch(57mm) 2 5/8 inch(67mm) 2 1/8 inch(54mm) 2 1/8 inch x 2 1/8 inch x 1 5/8 inch(54mm x 54mm x 41mm) 3/16 inch(M4) 1/4 inch(6mm) 2lb (0.9KG)
Circuit
Picture:dpe12583.jpg Picture:dpe12582.jpg Picture:dpe12586.jpg
Connections
Function Connection
Anode A Pin 12
Output common Pin 13
Output 3 to 4 ohms Pin 14
Output 7 to 8 ohms Pin 15
Output 15 to 16 ohms Pin 16

Application Notes
  • Safety note: Warning. This part may be connected to high voltage. Disconnect then discharge for 5 minutes before working on circuit.

Reference Information
Order Code VTP125200
Drawing Number DTA13131
Control Project DBQ11445
Datasheet Number DTA13131-1200 Issue 4
Page Updated 10 Sep 2006

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