We design and supply a transformer cooling fan that keeps your equipment running cool under peak loads. With efficient airflow, low noise and compact mounting, it fits most transformer housings and reduces thermal hotspots without sacrificing reliability. I’ve built this unit with corrosion-resistant blades, sealed bearings, and overcurrent protection, so it survives harsh industrial environments and long service intervals. You’ll appreciate easy installation and straightforward wiring, plus quick spare-part replacements to minimize downtime. Our production team tests every unit for vibration, temperature rise, and electrical safety, and I can confirm it meets exacting standards for industrial use. If you’re chasing predictable performance for critical transformers, this fan is a trusted choice. For procurement, I offer {CE Certification} documentation and a transparent {Pricelist} so you can compare total cost of ownership before you commit. Let me know your voltage, frame size, and airflow needs, and I’ll tailor the right solution.
Transformer cooling fans trusted by the world’s top brands deliver reliable thermal management, energy efficiency and long service life. Our products feature high-performance motors, optimized blade design for maximum airflow, low noise operation, wide voltage compatibility and robust IP-rated housings to withstand harsh environments. Rigorous testing, international certifications and strict quality control ensure consistent performance for power transformers, reactors and substations across varied climates and load conditions. We offer flexible customization, competitive lead times and scalable production to meet global procurement requirements — from sample orders to large-scale OEM supply. With dedicated technical support, responsive logistics and comprehensive after-sales service, purchasers can reduce downtime, improve operational efficiency and extend transformer lifespan while keeping total cost of ownership low.
| Model | Size (mm) | Voltage (V) | Current (A) | Power (W) | RPM | Airflow (CFM) | Static Pressure (inH2O) | Noise (dBA) | Bearing Type | Frame Material | Operating Temp (°C) | Efficiency (CFM/W) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A3 | 80x80x25 | 12 | 0.18 | 2.16 | 2200 | 12 | 0.10 | 19 | Hydraulic | Plastic | -20 to 80 | 5.56 |
| B5 | 92x92x25 | 12 | 0.22 | 2.64 | 2600 | 28 | 0.14 | 21 | Fluid Dynamic Bearing (FDB) | Plastic/Metal Hybrid | -20 to 85 | 10.61 |
| C2 | 120x120x25 | 12 | 0.40 | 4.80 | 3200 | 52 | 0.21 | 28 | Hydraulic (FDB) | Plastic | -20 to 85 | 10.83 |
| D4 | 140x140x25 | 12 | 0.60 | 7.20 | 3200 | 110 | 0.35 | 38 | Ball Bearing | Metal | -20 to 85 | 15.28 |
| E1 | 60x60x25 | 12 | 0.10 | 1.20 | 4500 | 6 | 0.05 | 16 | Sleeve Bearing | Plastic | -20 to 75 | 5.00 |
| F7 | 120x120x25 | 12 | 0.25 | 3.00 | 2800 | 60 | 0.20 | 24 | Fluid Dynamic Bearing | Plastic/Aluminum | -20 to 85 | 20.00 |