Graupner speed controllers have been famous for their quality and versatility in a broad range of model applications. This programmable high voltage ESC (5S 12S) enables setup modes for airplanes, helicopters, boats, and cars where each mode provides the optimum performance and settings for your model.
To ensure trouble-free and safe operations the Graupner ESC has Cool FET technology (Active Freewheeling) as well as multi-level protection circuitries to protect the ESC from damage under extreme operating conditions.
Programming can be done with the radio stick, optional programming box, or over the air with a Graupner HoTT radio. The ESC provides continuous real-time telemetry information of Min/Max current, capacity, voltage, RPM, and temperatures and can also be programmed to provide alarms when certain system values have exceeded to warn the user beforehand.
Cell Quantity (LiPo)
5~12
Operating Voltage
16~50V DC
Continuous current (2.4 Ah)
160A
Max. current 10s
180A
Current Value for Overload Protection
240A
PWM frequency
32kHz
BEC Constant Current
5A
BEC Max. Current
15A
BEC Voltage
5~8V
Available V. Range with ProgCard II
5~8V (0.2V STEP)
BEC short-circuit protection
Yes
Fault start Protection
Over temperature Protection
Low voltage cut-off
Over-load Protection for Current
Advanced programming system
USB-updatable firmware
Plugged Fan
optional
Power wires
8mm²
Motor wires
6mm²
Dimensions length (without capacitor)
87x36x27mm
3.42x1.41x1.06 in
Weight (with cable)
173g
6.10 oz