The newest release from APD! Running a 180 MHz 32-Bit processor these will deliver maximum smoothness, unmatched linearity, with ultra-fast throttle response optimised for flight control. With a peak power rating of 45kW, these ESCs will have no trouble powering your craft.
The APD developed (proprietary) firmware ensures unmatched low-throttle and starting characteristics. Ultra-smooth starting and ramp-up characteristics ensure your drive-train is safe. Features include PWM-frequency dithering to avoid PWM-commutation synchronisation, adaptive motor timing advance and proprietary developed Active Phase-Current De-magnetisation (APCD). APCD along with Synchronous rectification ensure maximum ESC efficiency is achieved.
Designed and manufactured in Australia using only the highest quality components.
Bolt/Screw terminals for power and motor outputs, maximising mechanical reliability.
Harwin Datamate connector for Signal and UART Telemetry output (non-isolated)
Optional mounting bracket for both ESC and external fan.
The APD UHV comes in 2 variants: 20S 400A and 28S 300A
Up to 400 Amp continuous current*
Up to 450 Amp burst current
Up to 28S capable
True 12-Bit throttle resolution
Standard PWM input up to 480Hz
Auto PWM frequency
Auto Timing Advance
On-board 16 MB Flash memory
Data-logging for Voltage, Current, Temp, Input Duty, Output Duty, eRPM, Phase Current
Firmware upgradeable through the USB port
Dimensions: 180 mm(L) x 100 mm(W) x 27 mm(H)
Isolated Input and Output (Can be configured for RPM)
Onboard Harwin M80-5401442 connector for signal and UART interface
Included Harwin M80-4601442 connector socket
Weight: 0.74 KG
Multiple operation modes:
Incremental + Linear power ramp control
Fixed Wing Aircraft
Instantaneous Input = Output Step Response
Soft-start for drive-train protection
Same as normal except for active torque control, which applies a motor phase current limit that ramps proportionally with higher motor duty-cycles
Normal mode with reverse capabilities
Watercraft requiring reverse
*Continuous current ratings are at a 100% throttle duty cycle. Continuous rating is defined as max sustained current at 100% throttle for 180 seconds with 10 m/s airflow