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| Series | TFC Series |
| Fan Type | Tubeaxial |
| Features | Locked Rotor Protection, PWM Control, Speed Sensor (Tach) |
| Size / Dimension | Square - 40mm L x 40mm H |
| Width | 28.00mm |
| Bearing Type | Ball |
| Voltage - Rated | 24 VDC |
| Static Pressure | 1.979 in H2O (492.9 Pa) |
| Air Flow | 21.1 CFM (0.591m³/min) |
| Noise | 55.0dB(A) |
| Power (Watts) | 6 W |
| Speed (RPM) | 18300 RPM |
| Termination | 4 Wire Leads |
| Ingress Protection | IP67 - Dust Tight, Waterproof |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, cURus, TUV |
| Weight | 0.115 lb (52.16 g) |
A: Yes. For buyers seeking maximum transaction security outside traditional corporate bank wires, we support payments through verified platforms like PayPal and credit card networks that offer robust buyer dispute resolution and chargeback protection frameworks in case of fulfillment default.
A: Yes. For international shipping or extended warehouse storage in high-humidity regions, we offer upgraded industrial packaging options. This includes vacuum-sealed anti-static (ESD) barriers, desiccant packs, heavy-duty wooden crates, and shock-absorbent padding tailored to withstand harsh maritime transit conditions.
A: OKmarts operates under a strict Order Accuracy Guarantee. If the part numbers delivered do not match your approved Proforma Invoice or Purchase Order due to our fulfillment error, we will issue a full refund or expedite a replacement shipment immediately, covering all return international freight charges.
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A: Absolutely! We offer special discounts for bulk purchases. The more you buy, the more you save. Please contact our sales team or check our website for more information on bulk pricing and discounts.
A: Yes, each product has a detailed description and material specifications. You can find relevant information on the product details page to help you gain a comprehensive understanding of the product.
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Mar 13, 2026
Nov 16, 2025
