Dual power supply
Basic safety concept
The receiver power supply in the R/C aircraft should not be dependent on one single battery. If the battery fails e. g. due to a short circuit or cable break, the flight model is no longer controllable.
DPSI dual power supplies
All DPSI dual power supplies work with the parallel discharge of both batteries. If one of the batteries fails the second battery remains. So the control of the model aircraft is still guaranteed.
In contrast to a simple parallel connection the circuitry of the two batteries within a DPSI dual power supply is electronically sealed.
The following DPSI power supplies are equipped with dual power function: