Shenzhen Leadsin Technology Co., Ltd. (Leadsintec)
Material Suppliers · Shenzhen, Guangdong · Founded 2006
Company profile
EMS provider founded in 2006, running an 8,000 m² plant for SMT, DIP / wave soldering, ICT and functional testing and assembly, plus automated conformal coating.
Where it fits in motor manufacturing
- Hall Sensor Board (PCBA)
The small board at the stator end that carries three Hall ICs to sense rotor position for commutation. Hall position accuracy directly sets commutation timing, so placement, soldering and mounting on the stator are the critical points.
- Hall Sensor Board (PCBA)
The small board at the stator end that carries three Hall ICs to sense rotor position for commutation. Hall position accuracy directly sets commutation timing, so placement, soldering and mounting on the stator are the critical points.
- Hall Sensor Board (PCBA)
The small board at the stator end that carries three Hall ICs to sense rotor position for commutation. Hall position accuracy directly sets commutation timing, so placement, soldering and mounting on the stator are the critical points.
- BLDC Driver Board (PCBA), 24 V sensorless FOC
The driver built into the motor's rear end cap: an MCU running sensorless field-oriented control, a three-phase gate driver and six power MOSFETs switch the motor phases from the 24 V supply. Heat from the MOSFETs, solder voiding under their pads, EMC and full functional testing decide its reliability.