MOTOR CONTROL PRODUCT SYSTEM

Motor Control

From FFU group control systems to full-range BLDC driver boards (12V-310V), FOC / square wave / sine wave control, ODM/OEM services.

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Current Focus System

FFU Group Control System

One-stop centralized monitoring for cleanroom fan filter units. Fully in-house: gateway + driver board + comm board + console + cloud platform, using Ethernet and RS-485 as the primary links. One gateway manages 300 units across 5 zones with standard Modbus and auto addressing.

5 independent downstream RS-485 zones, up to 60 units each
Independent gateway uplinks: Ethernet / RS-485
FOC vector control + PFC, PF 0.989, THD ≤10%
Auto addressing: install = configured
Standard Modbus protocol
12+ fault protections, traceable history
Console / touchscreen / cloud monitoring

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MOTOR CONTROL / FFUConcept product rendering

Concept rendering of an FFU industrial gateway without internal circuitry — Concept product rendering

MOTOR DRIVE RANGE

BLDC Driver Boards

12V-310V full range, customizable

LOW VOLTAGE

Low-voltage Series 12V–48V

Concept rendering of a brushless motor controller without internal circuitry — Concept product rendering

Model	Specifications	Typical Application
RSP-BLDC-12	12V · 10A · Square/Sine	Small fans, pumps
RSP-BLDC-24	24V · 15A · Sine	Power tools, vacuums
RSP-BLDC-36	36V · 20A · FOC	E-bikes
RSP-BLDC-48	48V · 30A · FOC	E-scooters

HIGH VOLTAGE

High-voltage Series 48V–310V

Model	Specifications	Typical Application
RSP-BLDC-H48	48V · 50A · FOC	Industrial motors
RSP-BLDC-H110	110V · 30A · FOC	Industrial fans, pumps
RSP-BLDC-H220	220V · 20A · FOC	Appliances, commercial
RSP-BLDC-H310	310V · 15A · FOC	Industrial drives

※ Typical specs shown; custom parameters available

01 / SYSTEM

FFU Group Control System

RSP5028 gateway + RSP5020 control board + RSP5021 motor driver + console/touchscreen/cloud — complete cleanroom monitoring solution.

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02 / ODM · OEM

Custom Development

FOC / square wave / sine wave solutions: schematic, PCB layout, firmware, ODM/OEM.