VR Pro

Dhs. 170.00

Design Features:

  • Miniaturization 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.

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.


  • Input voltage: DC5.3V -8.4V, MAX10V (2S LiPo)
  • Output voltage: 5V, 6V, 7.4V (Switchable, Tolerance + 3%)
  • Output current: DC 0 -10A (Vin-Vout =1V)
  • Minimum differential voltage: < 0.2V
  • Power effect: %0.3
  • Voltage effect: %0.3
  • Output ripple: < 2mV
  • Size: 53mm X32mm X18mm
  • Weight: 30g (excluding accessories)