# HV Pro ESC

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.

## Features

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

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*\*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*
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NDAA/DFARS-compliant options available upon request.
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