Dualsky VR-Pro Linear Voltage Regulator + FSS-4 Fail Safe Switch

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VR Pro Design Features:

  • Miniaturisation design, input & output port using horizontal row, plug-and-play;
  • Built-in tri-color input voltage monitor, low voltage memory function;
  • Support HV servos (7.4V), output voltage is switchable;
  • Includes FSS-4 lightweight switch(#46814), VR Pro also supports FSS-3, the failure safety switch with status indicator (#46813);
  • Equipped with heat sink, external cooling fan (#46816) can be connected as an option;
  • Support up to 6pcs of 30kg digital servo;
  • Can be used on the largest 8kg model aircraft, eg. 50cc Gasoline Powered Aircraft.

VR Pro Electrical Features:

  • Linear regulator, no interference, low ripple;
  • Double MosFET output, independent linear control IC, high output current capability;
  • Large heat sink, good heat dissipation and high overload capacity;
  • Built-in MCU precisely controls FSS-3 and internal voltage;
  • Fail safe design, ensuring Non-stop work;
  • Low dropout design makes fully use of the cell's capacity, especially on HV mode;
  • SMT process, ensureing the quality;
  • Input & output port all use high quality tantalum capacitors;
  • Dualsky Shanghai factory assembled, fully tested before dispatch.
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Order Code: DUA033
Manufactured By Dualsky