CN / EN

ESC · Based on FOC, Sine Wave & Trapezoidal Algorithms

High Power Density,
Empowering Next-Gen Smart Powertrains

Designed for OEMs, manufacturers, and system integrators. Achieving 99.2% FOC inverter efficiency and automotive-grade isolation within an ultra-compact footprint, fully validated under harsh environmental conditions.

Explore Product Line Custom Solution Inquiry

Peak Efficiency 99.2%

Step Response <10ms

Core Weight 185g

NEW: 400V HV Controller ACTIVE COOLING

Airborne Best-seller HFD FOC-400-100

Datasheet→

ISO 26262 Design

Functional Safety Compliance

IP68 Sealed Enclosure

Marine/Subsea Reliability

400V High Voltage Platform

MCPCB Creepage Verified

Open SDK & Protocols

CAN / UART Bus Support

Product Lines

Standard ESC Hardware Series

Plug-and-play standardized ESC modules covering Marine, EV, and Airborne propulsion systems.

01 · MARINE

Marine ESC Series →

Fully sealed IP67 waterproof design with salt-spray resistant casing. Designed for electric speedboats, e-foils, ROVs, and subsea robotics.

Voltage: 20V – 120V · Current: Max 300A

02 · LAND

EV Motor Controllers →

Functional safety design with high-thermal MCPCB substrates. Engineered for electric dirt bikes, e-trikes, e-karts, e-scooters, and high-frequency AGV applications.

Voltage: 24V – 150V · Max Phase Current: 1000A

03 · AIRBORNE

Airborne ESC Series →

Designed for heavy-lift drones, agricultural/firefighting UAVs, tethered drones, and eVTOLs. Supports dual CAN redundancy and wind disturbance rejection.

Voltage: 100V – 450V · Max Power: 40kW

04 · Integrated Kits

Motor + Controller Bundles

Pre-calibrated hardware and software joint tuning. Lightweight 6061 aerospace-grade aluminum rotor designed to withstand dynamic impacts up to 4000 rpm / 100 Nm. Optimized for heavy-lift UAVs and eVTOLs with system efficiency up to 92%.

PMSM Motor + Matched ESC + SDK Learn More →

05 · Custom R&D

Full Custom Engineering Services

Standard models don't fit your enclosure? We provide topology redesigns, core algorithm tuning, high-reliability redundancy planning, creepage safety compliance for high-voltage controllers, custom liquid/air cooling plates, and custom communication protocols with direct R&D engineering support.

Contact R&D Team

Core Technology

FOC Vector Control Technology

Self-developed Field-Oriented Control (FOC) algorithms co-optimized with hardware topologies, achieving higher power density and reduced switching losses for continuous industrial operation.

99.2%

Inverter Efficiency

SiC / GaN Hybrid Topology Optimization

<10ms

Current Loop Response

Closed-loop Dynamic Load Tracking

400V

Creepage Compliant

MCPCB Substrate Safety Clearance

Dual

Redundant CAN Bus

Hot-swappable Primary/Backup Bus

Application Scenarios

Typical Applications

01 Subsea ROV / AUV — Fully sealed thruster ESCs built for deep-sea pressure endurance.
02 Industrial AGV / Logistics — Automotive-grade safety isolation with high-frequency stop-and-go endurance.
03 Heavy Agricultural UAV / eVTOL — Ultra-lightweight with dual-channel CAN redundancy.
04 Light Electric Vehicles — Customized small-batch support for e-motorcycles and specialty vehicles.
05 Positive Pressure Ventilators / PPV Blowers — Integrated compact design for rapid deployment.
06 Electric Chainsaws / Cutters — Portable, lightweight, high efficiency, and ultra-quiet operation.
07 Powered Paragliders / Trikes — Extreme power-to-weight ratio with silent motor response.
08 E-Foils / Jetboards — High efficiency, smooth acceleration, and hydrodynamic reliability.

High Power Density, Empowering Next-Gen Smart Powertrains