Industry VFD Solutions
Why Choose SUNSIN VFD
HV/MV Professional Technology
Focus on medium & high voltage three‑level VFD core R & D for heavy‑duty industrial scenarios.
Harsh Environment Adaptability
Anti‑corrosion, shockproof, explosion‑proof & marine‑grade design for complex sites.
Full Industry Coverage
Complete solutions for mining, marine, oil & gas, HVAC and processing equipment.
Global After‑sales Support
Fast technical service, customized cabinet and localized delivery worldwide.
Our VFD & Drive Products
Full‑range low/medium/high voltage drives, servo systems and customized electrical equipment.
Medium & High Voltage VFD
Heavy‑duty industrial main drive
Low Voltage Industrial VFD
General processing & HVAC control
Marine Grade VFD
Anti‑corrosion & shockproof for vessels
New Energy Converter
Energy storage & grid conversion
Packaging Servo System
High‑precision automation drive
Custom Drive Cabinet
Site tailored integrated solution
Industry Application Solutions
Customized VFD drive solutions for diverse harsh and precision industrial scenarios.
Core VFD Technology
Three‑Level Low Harmonic Topology
Wide Constant Torque Control
Anti‑interference EMC Design
Four‑quadrant Regenerative Drive
Marine/Explosion‑proof Customization
Looking for Reliable Industrial VFD & Drive Solutions?
Send your parameters and application scenario, get professional one‑on‑one solution today.