We Are Dedicated to Providing FOC Controllers for PMSM/BLDC Motors with High Reliability, Efficiency, and Quality in Commerce and Industry Applications.

We Always Believe that Profession Concentration Passion will lead us to continue growing healthily and keep going to create value for our respected customers.


Over 20 yrs of specialized to researching /developing PMSM/BLDC  controllers
Owned a numbers of invention patents
Teamwork, Enjoy the work and life
Continual improvement
face up to any challenge
About
* Advanced PMSM/BLDC Motor Controller
* Sensorless or Sensor FOC drive algorithm
* Torque Control, Speed Control, and Voltage Control
* Float Drive Circuit Eliminate the Differential-Mode Interference
* Input Source: PWM, R/C Signal, and Analog Signal
* Data Output: CAN, UART
* Easy Programming Through Computer or Mobile Phone
* Overcurrent Protection,Motor & Controller Temp Protection,
 Over/Under Voltage Protection, Motor Stall Protection
* IP67

Products    
Features
ARM32
Real-Time Data Trans
SVPWM
UART/CAN
Bluetooth
Input Voltage:    50V~120Vdc
Battery Voltage:  10S~28S Lipo
Contin. Current/Surge: 180/200A
MAX eRPM: 200000
PWM Rate:  8KHz~40KHz
Rated Power: 18KVA/20KVA
Weight:1.8Kg



Input Voltage: 30V~65Vdc
Battery Voltage: 6S~14S Lipo
Contin. Current/Surge: 150/220A
MAX eRPM: 200000
PWM Rate:  8KHz~40KHz
Rated Power: 8KVA/10KVA
Weight:0.4Kg



Input Voltage: 30V~65Vdc
Battery Voltage:  6S~14S Lipo
Contin. Current/Surge: 120/150A
MAX eRPM: 200000
PWM Rate:  8KHz~40KHz
Rated Power: 6KVA/7.5KVA
Weight:0.3Kg



HDF-200-120
Config. Software for Windows
Config. Software for Adroid
HDF-220-60
HDF-150-60
Service       
ODM (Original Design Manufacturer)

HiFeiDynamics work closely with our clients to develop initial concepts into  successful end products, based on over 20 yrs experience and technical expertise, we may deliver complex,feature-rich implementations that execute the client's vision to perfection.
we are passionate about working with you to light the idea into reality,
our standard ODM workflow shown as right:
Production Capacity

HiFeiDynamics own 2 SMT production lines together with the special assembly and testing equipment allowed us to rapidly iterate through prototypes, refine the design, pre-production, and mass production, ensuring the products get to market with the shortest lead-time.

01
Commercial Drone

03
Electric Paramotor

02
EFoil
04
UAV
06
250mm VTDP
05
PPV/PPA FAN
Applications
HiFeiDynamics works closely with our clients to complete part of applications as following:
HiFei Dynamics Technology Co.,Ltd.
Add: 5F/F Buiding, E Zone Dawn Industry Park, GangAn 2 Rd., CunTan, JiangBeiQu,Chongqing 400025
Tel: ++86  23-68626070, 68621580, 13308337819, 13320207693   
email:  info@HiFeiDynamics.com