Xiaofu.Chen
Technical Director
More than 20 years in fan and motor engineering
Technology lead for SUNXFAN fan programmes. Reviews the selection guides, ECM drive articles and thermal-management material published on this site.
Areas of expertise
- EC motor
- PMSM
- centrifugal fan
- axial fan
- backward-curved impeller
- 800 VDC thermal management
- fan selection
- CFD
Reviewed articles
- Navier–Stokes Blow-Up: Does Fan CFD Still Hold Up? 2026-11-01
- SUNXFAN to Exhibit at Warsaw HVAC Expo 2027 (Hall F1, Booth 40C) 2026-11-01
- Top Centrifugal Fan Manufacturers Worldwide 2026-10-09
- EC Double-Inlet Centrifugal Fan: 2026 Launch 2026-10-07
- Why Are Rack-Mount Fan Packages More Popular? 2026-09-30
- SISW vs DIDW Centrifugal Fans: What Is the Difference? 2026-09-29
- Axial vs Centrifugal Fans — Pressure, Airflow and Use Cases 2026-09-28
- IE5 PMSM Motors: How Smart EC Fans Cut Energy Use 2026-09-14
- SUNXFAN 800 VDC EC Axial Fan in ARIDGE-A868 eVTOL 2026-09-14
- Dual-Inlet vs. Single-Inlet Blowers: Pros & Cons 2026-09-10
- CAV vs VAV Fan Systems: Which Airflow Strategy Should You Specify? 2025-12-22
- SFP (Specific Fan Power): How to Calculate It and What Counts as Good 2026-11-03
- Plastic vs Metal Volute: Which Centrifugal Fan Housing to Choose 2026-10-29
- EC Fans for Air Handling Units (AHU): Selection and Types 2026-10-28
- HRV vs ERV: A Guide to Heat-Recovery Ventilation Fans 2026-10-28
- Marine Blower Selection Guide: Why Dual-Inlet Centrifugal Blowers Come First 2026-10-28
- Mechanical Ventilation Types Explained: MVHR, ERV and PIV 2026-10-28
- What is the impact of blockage on the performance of an axial fan? 2026-10-19
- EC Fan Products Guide: Centrifugal & Axial Series 2026-10-14
- Choosing a Fan System: Commercial vs. Residential 2026-09-23
- 48VDC vs. 800VDC: Telecom Cabinet Fan Selection Guide 2026-09-21
- Fan Manufacturers: Comparison & Selection Guide 2026-09-21
- Why 800VDC Brushless Fans Are the New Standard 2026-09-21
- Range Hood Extractor Blowers & Kitchen Exhaust Fans 2026-09-20
- Why Hydroponics Prefer EC Backward-Curved Fans 2026-09-20
- Medical & Cleanroom Ventilation Fans 2026-09-19
- Data Center Cooling Fans & EC Centrifugal Blowers 2026-09-18
- How to Choose a Centrifugal Fan (CFM, Pressure) 2026-09-18
- EC vs AC Fans: Which Saves More Energy? 2026-09-17