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| Series | TDA Series |
| Fan Type | Axial Fan |
| Features | Locked Rotor Protection, PWM Control, Speed Sensor (Tach) |
| Size / Dimension | Round - 172mm Dia |
| Width | 50.80mm |
| Bearing Type | Ball |
| Voltage - Rated | 48 VDC |
| Static Pressure | 2.820 in H2O (702.5 Pa) |
| Air Flow | 413.0 CFM (11.56m³/min) |
| Noise | 71.0dB(A) |
| Power (Watts) | 88.8 W |
| Speed (RPM) | 5400 RPM |
| Termination | 4 Wire Leads |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 1.8 lb (800.0 g) |
A: OKmarts procures components directly from authorized manufacturers and verified tier-1 global distributors. Every product undergoes rigorous inbound inspection, featuring factory serial number tracking and original packaging verification to prevent any counterfeit or refurbished goods from entering the supply chain.
A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.
A: Immediately upon dispatch, the platform automatically generates an international tracking link integrated with carriers like DHL, FedEx, or UPS. Real-time API tracking is accessible directly from your OKmarts account dashboard, displaying live transit status, customs clearance progression, and finalized delivery updates.
A: Unfortunately, we cannot offer a refund if the price of your purchase decreases. However, within a certain period of time, we can provide you with a certain amount of discount coupons as compensation, ensuring your satisfaction. Our prices may vary due to promotions and market conditions, among other factors. We recommend making your purchase based on the current price at the time of purchase.
A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.
A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.
Mar 09, 2022
High Efficiency
Stable Performance