Variable Voltage Technology Ltd


Datasheet for HT transformer 350-0-350 VRMS 250mA 6.3ct 7A VTH116240


Picture:dpc12756.jpg Specification
  • Primary: 10-0-200-220-240 VRMS 50/60Hz
  • Output: 350-0-350 VRMS 250mA DC 6.3ct 7 A
  • Construction: Iron Laminated. Double insulated
  • Treatment: Vacuum Varnish Impregnated
  • Application: HT Anode and Heater supplies
  • Range: Standard
Mounting arrangement Picture:dpm12797.jpg Mechanical Dimensions
Size Width (W) Depth (D) Height (H) Core/frame (L) Fix Centres (FWxFHxFD) Fix Size Wire Note(P) Weight
Patt120x2 FR 4 5/8 inch (117mm) 3 5/8 inch (92mm) 3 7/8 inch (98mm) 3 1/4 inch (83mm) 2 1/2 inch x 2 1/2 inch x 2 5/8 inch (64mm x 64mm x 67mm) 3/16 inch (M4) Flying Leads .
Circuit
Picture:dpe12581.jpg Picture:dpe12582.jpg Picture:dpe12734.jpg
Connections
Function Connection
10 Volts Mauve wire
0 Volts Blue wire
200 Volts Yellow wire
220 Volts Orange wire
240 Volts Red wire
HT Anode A Red wire (A)
HT Centre(Ground) Black wire
HT Anode B Red wire (A)
Heater A Blue sleeved wire (A)
Heater Centre Black sleeved wire
Heater B Blue sleeved wire (B)

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 VTH116240
Drawing Number DTX13144
Control Project DBQ11445
Datasheet Number DTX13144-1240 Issue 6
Page Updated 12 Sep 2006

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