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| Series | TFA Series |
| Fan Type | Axial Fan |
| Features | Locked Rotor Protection, PWM Control, Speed Sensor (Tach) |
| Size / Dimension | Square - 92mm L x 92mm H |
| Width | 38.00mm |
| Bearing Type | Ball |
| Voltage - Rated | 48 VDC |
| Static Pressure | 0.720 in H2O (179.3 Pa) |
| Air Flow | 67.1 CFM (1.88m³/min) |
| Noise | 49.8dB(A) |
| Power (Watts) | 5.76 W |
| Speed (RPM) | 5000 RPM |
| Termination | 4 Wire Leads |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 0.463 lb (210.01 g) |
A: Our pricing is transparent. Line items for product costs and shipping fees are explicitly detailed at checkout. Local import duties, VAT, or regional consumption taxes are typically the responsibility of the importer of record unless a DDP (Delivered Duty Paid) arrangement is pre-negotiated.
A: We operate an international sales and support desk that covers major global operating hours. Every corporate buyer is assigned a dedicated Account Manager who coordinates cross-border communications, ensuring that urgent technical queries or logistics issues are answered regardless of the time difference.
A: Once a Proforma Invoice is issued and payment is confirmed, your pricing is legally locked. OKmarts absorbs any subsequent raw material price spikes, supplier price adjustments, or sudden export tariff increases, guaranteeing that the price you pay at checkout is final.
A: To check the status of your back-ordered item, please contact our customer service team. They will provide you with the latest information on the availability and estimated shipping date of the item.
A: You can find the contact information for customer service at the bottom of the e-commerce platform's webpage or on your user account page. It usually includes options such as live chat, customer service hotline, or email. Our customer service team will respond as soon as possible and provide assistance.
A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.
Apr 04, 2026
Feb 13, 2026
High Efficiency
Stable Performance