GM Genius 75 电子变速

Features: - Cooler operating temperature due to complete, light aluminium housing and special PCB design with extra-thick copper wires and optimized switching flanks. The flat design provides an extremely low centre of gravity. - Top efficiency thanks to the new, even faster 16-bit processor and optimized software with newer, simpler operating software; providing longer operating time and greater performance - For brushless motors (see operating voltage) and motors with brushes (up to 7.4V) - Telemetry functions - Automatic Hall sensor detection - Storage/read-out of max rpms, maximum current, and temperature - New brake and power programmes - 10 user-programmable modes - User-updatable firmware - Soldering socket for easy replacement of wires

Specification: - Recommended motors: >= 9,5T (with 3,7V >=3.5T) - Excess temperature protection: - Weight incl. leads: 85 g - Weight excl. leads: 50 g - Cell count, Pb: 3 – 6 - R DS on der FETs bei 25°C: 0.0008 Ohm W - BEC : 5,8 / kurzz. 4 V/A - Pulse frequency: 0,25 / 0,5 / 1 / 2 / 4 / 8 / 16 / 32 kHz - BEC max. power loss: 2,5 W - Voltage drop @20 A: 0,017 V - Continuous current at 25 C: 75 A - Cell count, LiPo, Lilo: 1-2-3 - Cell count NiCd, NiMH: 4 – 10 - Dimensions (LxWxH): 34 x 31 x 18 mm - Operating voltages: 4,8 … 12 (3,7V with rx)

Programmable functions: - On/off function with button - Low-voltage cutoff - Automatically adjustable for Li-/Ni batteries on in 0.1-V steps - Automatic brake, minimum brake, maximum brake, full brake, ABS braking function - Maximum reverse; various reverse modes - Automatic throttle - Soft start, soft braking - Current limiting, start-current limiting, turbo - Transmitter lever positions: full throttle point, zero point, full braking point, zero point width - Timing, variable timing functions - 16 power curves for 3T – 21.5T - Settings for temperature shutoff, sensor mode, braking mode, motor type - Frequency 0.25 – 32 kHz - For other functions, see PC software.

Source: Schumacher [racing-cars.com]