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About Us

Company Profile

Founded in 2014 as an R&D-oriented company in the e-mobility space, Nanjing Freecon Technology Co., Ltd focuses on the key technologies of FOC controllers for electric mobility tools. Our founding members are from Bosch and Honda, with over 13 years of extensive experience and expertise in e-vehicles and drive systems.

With our solutions offered to and tested by about 4 million users each year, we have proven ourselves a successful record in electric bikes and motorcycles in China — and we are now ready to provide advanced power drive solutions to demanding overseas clients, especially drive control of high-power motors.

During the past ten years, we have been polishing and refining our dual-MCU platforms, which cover both high-end e-bikes and economic e-scooters. These allow our solutions to work with various motors and drivetrains, from 250 W pedelecs to 5000 W e-motos.

With the growing popularity of IoT technology, we are also integrating connectivity into our systems, offering future e-mobility experiences to customers on a global basis.

Headquartered in Nanjing — home to control technology and expertise in China's e-mobility industry — we are committed to growing with customers keen on technology, elevating the whole industry together in flexible and diversified ways.

FREECON headquarters, Nanjing

Milestones

Ten years of continuous platform innovation — from Gen1 FOC-DTC to the Gen4 high-RPM era.

2014

Company establishment in Nanjing.

2016

Launch of Gen1 platform — FOC-DTC solution through ST MCU.

2017

Launch of Gen2 platform — high-power controller for systems over 5 kW.

2018

Establishment of Wuxi sales office, entering the overseas market.

2019

Launch of Gen3 platform — FOC controller for EPACs.

2020

Launch of shared e-bike solution with IoT integration.

2022

Launch of Gen4 platform — solutions for motors with over 10,000 RPM.

2023

Production scale-up with completion of the Nanjing factory.

Quality & Certifications

Our EPAC solutions are compliant with the latest EN 13849 standard, and every controller is validated with full environmental, electrical and endurance testing before shipment.

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EN 13849 Compliant

Genuine FOC-DTC solutions for EPACs compliant with the latest EN 13849 safety standard.

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IP67 Waterproofing

All standard controllers are rated IP67 — riding in rain, puddles and washdowns without worry.

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Full In-House Testing

Dedicated testing equipment covers electrical, thermal, vibration and endurance validation.

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English Documentation

Product documentation and technical training manuals provided in English.

Product Beliefs

Ten engineering principles behind every FREECON controller.

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Proprietary Firmware

Our own firmware architecture lets us play with all product data and parameters in a very short time frame, saving development time.

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AI Self-Learning

Compatible with all kinds of hall-sensor motors, preventing vibration during revolution and ensuring smooth riding all the time.

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FOC-DTC Riding Feel

Smooth, quiet riding with stable steering at low speed and linear throttle control.

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High Phase Current

With the same rated current we deliver higher phase current — and therefore bigger torque.

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Unique PCB Design

Copper plates instead of conventional tin soldering in PCBA allow higher current and better reliability in high-power use.

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Phase-Wire Protection

Continued motor drive during phase-wire short or open circuit ensures safe riding until you get back home.

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Closed Current Loop

Stable current in all circumstances prevents abrupt power surges that could damage the controller.

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High-RPM Adaptability

Handles high-RPM motors and high gear reductions — great for high motor torque.

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Die-Cast Alloy Casing

Maximum heat dissipation for reliability on tough terrains and in high ambient temperatures.

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High Heat-Conducting Glue

Market-proven waterproof glue with twice the average thermal conductivity of counterpart products, ensuring longer service life.

Grow With Us

We are looking for partners keen on technology — let's elevate the e-mobility industry together.

Contact Us
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