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| Series | THD Series |
| Fan Type | Tubeaxial |
| Features | Locked Rotor Protection, PWM Control, Speed Sensor (Tach) |
| Size / Dimension | Square - 80mm L x 80mm H |
| Width | 38.00mm |
| Bearing Type | Ball |
| Voltage - Rated | 48 VDC |
| Static Pressure | 1.476 in H2O (367.6 Pa) |
| Air Flow | 128.0 CFM (3.58m³/min) |
| Noise | 60.0dB(A) |
| Power (Watts) | 26.4 W |
| Speed (RPM) | 9500 RPM |
| Termination | 4 Wire Leads |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, cURus, TUV |
| Weight | 0.353 lb (160.12 g) |
A: Yes. Our platform supports corporate account provisioning. A master account can be set up for a Procurement Director, with sub-accounts granted to field engineers (for creating technical carts) and purchasing agents (for executing payments), streamlining internal corporate approval workflows.
A: Buyers must inspect the outer packaging and internal items immediately upon delivery. If physical damage is discovered, document the condition with photos/videos and submit a claim to OKmarts within 48 hours of receipt so we can file an immediate report with the carrier and fast-track a replacement shipment.
A: Yes. Procurement teams do not need to search for individual parts manually. You can upload an Excel/CSV file containing your complete Bill of Materials (BOM) with part numbers, quantities, and brands. Our automated processing engine, backed by data engineers, will generate a comprehensive consolidated quote within 24 hours.
High Efficiency
Stable Performance
Long Service Life
A: Yes, we have a comprehensive replacement and compensation policy for damaged goods. If you receive a damaged product, please contact our customer service team immediately, and we will arrange for a replacement or appropriate compensation.
A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.
A: If you are interested in participating in promotional activities or collaboration projects with the merchant, or becoming our agent, you can contact our partnership team or submit a partnership application. We will evaluate based on the collaboration requirements and further communicate the details of the partnership.
May 14, 2026
Feb 18, 2026
