Dual, High Voltage Stabilised D.C. Power supply 216A

BWD Electronics Pty Ltd.; Mulgrave, Victoria

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  • Year
  • 1975
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 308669

 Technical Specifications

  • Number of Tubes
  • 5
  • Number of Transistors
  • 16
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 85 - 137V, 185 - 260 Volt
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Dual, High Voltage Stabilised D.C. Power supply 216A - BWD Electronics Pty Ltd.;
  • Shape
  • Boatanchor (heavy military or commercial set >20 kg).
  • Dimensions (WHD)
  • 8.25 x 8 x 12.25 inch / 210 x 203 x 311 mm
  • Notes

  • Model   BWD 216A provides two stabilised independent D.C. Power Supplies and 6.3V A.C. heater supplies. Both D.C. supplies are fully protected by constant current overload, with the main 0-400V supply having variable overload from 20 to 200mA. High stability by solid state control circuitry together with a valve pre-regulator provide the minimum of warmup time (approximately 15 sec. to within 10mV of set output), together with a complete absence of switch on surges, should a load be connected when the unit is switched on.

    All the suppl ies are completely independent and are isolated from ground, and each other, providing operation at ±500V from ground.

    Voltage Output continuously variable 0-400V, 0-250V.

    Current Range 0-200mA, 0-50mA.

    Contant Current output 20-200mA, 60mA fixed.

    Two Unregulated 6.3 VAC Outputs

  • Net weight (2.2 lb = 1 kg)
  • 8.5 kg / 18 lb 11.6 oz (18.722 lb)
  • Mentioned in
  • - - Manufacturers Literature (BWD 216A Handbook, Issue 5)
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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