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Core Technical Capabilities

Expert System Design Consultation
Technical core 01
Motor Drive & Control Systems Solutions
• Proprietary FOC Algorithm:
Delivers deeply customized, high-precision control tailored to specific motor and load characteristics.

• Advanced Software Simulation Platform:
Accurately predicts system performance at the schematic stage, resolving most design challenges in a virtual environment.

• Extensive Golden Sample Motor Database:
Built from large-scale real-world test data, enabling pre-optimized parameters and significantly accelerating tuning efficiency.
Technical core 02
High-Power Digital PFC Solutions
• High-Efficiency PFC Topologies:
Achieve up to 99% conversion efficiency, supporting 3 kW to 20 kW single-phase and three-phase applications.

• Industrial-Grade Thermal & Reliability Design:
Ensures stable operation under harsh conditions and greatly extends system lifespan.

• Smart Monitoring & Connectivity:
Integrated Wi-Fi host communication enables remote real-time monitoring, diagnostics, and energy-management functions.
Technical core 03 new
Intelligent Control Terminals Solutions
• Multi-Protocol Wired Communication:
Experienced in custom controllers and master modules based on Modbus, CAN, and other industrial buses.

• Co-Designed Drive & Main Control Architecture:
Deep integration of hardware and software ensures highly efficient and reliable system performance

• Full-Stack IoT Connectivity:
Built-in Wi-Fi, Bluetooth, and Zigbee provides users with flexible and intuitive smart-control experiences.

Engineering Resource Hub

Motor Control Library
• Compressor-specific FOC tuning parameters • Pump/fan anti-surge algorithm guide • Ultra-low temperature heat pump startup compensation table
Technical motor control library
Power Supply Design Kits
• Digital PFC inductor calculator (with SiC/GaN selection)s • Industrial EMC design specification (EN 55032 Class A/B) • Heat pump power supply thermal design whitepaper
Technical power supply design kits

Technical Service Framework

Application ScenarioOptimization ParameterCore Technical Approach
Commercial HVAC ControllerCOP increase ≥8%Dynamic defrost algorithm
Pool/Heat Pump ControllerCompliance with EU Lot 11Anti-condensation corrosion circuit
BLDC/PMSM DriveTorque ripple ≤2%Adaptive SVPWM modulation
PV InverterMPPT efficiency >99.5%Harmonic suppression topology
High-Power PFC Digital SupplySystem efficiency >96%Interleaved PFC control

Design Validation Tools

Motor Parameter Quick Reference
Speed (RPM)Torque (N.m)Input Power (kW)Motor Type Applicable
0-50012-500.8-2.5Refrigeration Compressor
500-20005-201.2-3.0Pool Heat Pump
2000-50002-81.5-4.0Industrial Fan
PFC Efficiency Reference
Power RatingInput VoltageEfficiencyTopology
3kW220Vac98.2%Interleaved Boost
10kW380Vac99.1%3-Phase VIENNA
20kW480Vac98.7%3-Level T-Type

Reliability Assurance

Laboratory Capabilities
Technical component testing
Component Testing
• XRF Spectrometer (RoHS compliance) • Electrolytic capacitor leakage current tester • Transistor curve tracer
System Validation
• 2000hrs HTOL (85°C/85%RH) • 50G mechanical shock test • IEC 61000-4-5 surge immunity • EN 55032 EMI pre-scan
Technical system validation

Global Support Network

Efficient Response Protocol
<4 hours for initial solution proposal<24 hours for root cause analysis report
Emergency cases: Original FAE joint support (ST/Infineon/NXP)

Partnership Advantages

Expertise icon
Proven Technical Expertise 20+ years in motor control & power electronics
Patent icon
Patent Portfolio Covering drive algorithms & power topologies
Chain icon
Global Supply Chain Tri-Source assurance for critical components
Adv field proven
Solutions Field-proven in multiple countries

Technical Resource Library

Download Center
HC-MC100 Compressor Control Algorithm Whitepaper
Pdf

Focused on BLDC Motor Control and High-Power Power Electronics for HVAC & Heat Pump Applications

We deliver reliable, application-proven control solutions that help our customers shorten development cycles and reduce system risk.
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