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

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.