The Graupner Ultra Control 30A Race is the perfect
controller for any multirotor especially with race copters used in FPV Racing.
The Ultra Control 30A Race combines a compact design (40 x 18 x 7 mm), light
weight (13 g), fast response times and with settings already optimized for race
copters in need of a 2S-6S setup.
The Ultra Control 30A is based on the latest BL-Heli Open
Source Software. The flight controller is based on the advanced 50MHz Silabs
processor with twice the clock rate compared to its predecessors. It guarantees
higher maximum speeds and precise timing at high speeds.
The amplifier is housed in a 5 x 6 DFN package. The field
effect transistors (FET) have an extremely low internal resistance (<1.5
mOhm). Special FET drivers provide a more effective active recovery and better
cooling for the amplifiers. The ceramic capacitors used allow super-fast
start-up times and guarantee high operational reliability.
The active Damped Light mode allows a more precise flight
behavior. The Ultra Control 30A Race automatically detects normal (PPM)
receiver pulses, OneShot, D-Shot and Multishot capable flight controllers.
The speed limit of the Ultra Control 30A Race is max 400,000
RPM min with two pole motors.
The Ultra Control 30A Race can programmed and updated with
the Graupner USB updater (7168.6) using the BL Heli desktop software.
- Open Source BL Heli Software
- 50 MHz Silabs Processor
- High DFN 5x6 FET amplifiers
- Operates with 2S – 6S LiPo
- Special FET Driver
- Ceramic Capacitors
- Compatible with PPM, OneShot, D-Shot and Multishot
- Programming and firmware updates with BL-Heli software
- Optimized for GR-18 and Racing Quads
- Ultra Control 30A Race 2S - 6S