The HV Pro Series of ESCs are APD's high performance, small footprint products, offering maximum results for your use case.

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, ensuring no sacrifice in reliability.

  • Aerospace-grade ceramic capacitor bank for lowest possible ESR and maximum reliability. No more dried up electrolytic failures.


The APD HV Pro comes in 4 variants: 14S 240A, 16S 400A, 20S 300A, 24S 200A

Electrical Capabilities

  • Up to 400 Amp continuous current*

  • Up to 600 Amp burst current

  • Up to 24S capable

  • True 12-Bit throttle resolution

  • Feed-Forward compensator

  • 1,000,000 eRPM

  • Highest power density

Communication Capabilities

  • Standard PWM input up to 500Hz

  • 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 upgradable through USB port

Physical Properties

  • LED indication

  • Dimensions: 96 mm(L) x 52 mm(W) x 26 mm(H)

  • Isolated Input and Output (Can be configured for RPM)

  • Weight: 0.26 KG

Operational Capabilities

  • Multiple operation modes:

    • Normal:

      • Incremental + Linear power ramp control

      • Used with:

        • Fixed Wing Aircraft

        • Watercraft

        • Para-gliders

    • Multi-Rotor:

      • Instantaneous Input = Output Step Response

      • Used with:

        • Drones

        • Flying Cars

    • Heli:

      • Soft-start for drive-train protection

      • Used with:

        • Helicopters

    • Traction:

      • Same as normal except for active torque control, which applies a motor phase current limit that ramps proportionally with higher motor duty-cycles

      • Used with:

        • Electric Bikes

    • Reverse:

      • Normal mode with reverse capabilities

      • Used with:

        • 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

NDAA/DFARS-compliant options available upon request.

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