DSR-46

New DSR-46 Series Electric Landing Gear

New Generation R/C Aircraft Landing Gear

Patent Product of EPF HOBBY

Key Features of DSR-46C Controller system
The DSR-46C digital servoless retract controller is the world first R/C aircraft electric retract system to adopt so many functions. DSR-46C with advanceded micro CPU to check each retracts working status independently. And concentrates all control information and sensor circuit to comprehensively and instantly to make judgments in executing control.
VOTAGE REGULATOR IC
	To get more stable driving power for each retract. DSR-30C builds in one micro voltage regulator IC to get one consistent power. The input power can be 5 cells Ni-Cd/Mh or 2 cells Li-Po.
INDEPENDENT CIRCUIT SYSTEM
	Built-in 3 independent circuits to monitor each retract working status, like current, voltage and position.
LOWER POWER WARRING SYSTEM
	Built-in Lower power checking circuit to know the power status. Green LED indicator will switch to RED as warring.
LEG STALL DETECTION
	Auto detection the status of leg rotating. And shut it down while leg stall. It can prevent retract from being damaged. Self-checking and self-protection system keep retract working more reliable.
SEPERATED SUB-CONTROL SYSTEM
	Build in one Sub-PCB inside Retract to procedure some special function. And keep the retract wire same with servo 3 colors wire. And can be connecting with servo wire extension if needs.
AUTO CUT-OFF
	The onboard smart micro CPU will cut off jammed retract power automatically to prevent draining battery. And keep the other retracts can work very well.

New Products