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| Type | Axial fans |
| Series | 4100NU |
| Voltage - Rated | 24VDC |
| Size / Dimension | Square - 119mm L x 119mm H |
| Width | 38.00mm |
| Air Flow | 105.9 CFM (2.97m³/min) |
| Bearing Type | Ball |
| Fan Type | Tubeaxial |
| Noise | 48.5dB(A) |
| Power (Watts) | 4.5 W |
| RPM | 3200 RPM |
| Termination | 2 Wire Leads |
| Ingress Protection | IP68 - Dust Tight, Waterproof |
| Operating Temperature | -22 ~ 167°F (-30 ~ 75°C) |
| Approval Agency | UL |
| Weight | 0.86 lb (390.09 g) |
A: We offer supply chain buffering and safety stock agreements for industrial clients. By sharing your annual procurement forecast, we can pre-allocate inventory in our warehouses to guarantee a continuous, predictable supply and protect your production lines from market shortages.
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: We provide meticulous commercial invoicing, precise HS Code classification, and complete export documentation to minimize customs holding times. For major regional markets, we work alongside experienced customs brokers to ensure compliance with import frameworks.
A: Generally, we do not set purchase quantity limits. You can freely choose the quantity based on your needs. However, for specific events or popular items, there may be purchase quantity restrictions for fairness. Please pay attention to the event rules or prompts on the product page.
A: If you need to change the delivery address after placing an order, please contact our customer service team as soon as possible. Depending on the order status and shipping progress, we will do our best to accommodate your request.
A: International orders may be subject to customs duties, taxes, and import fees levied by the destination country. These charges are the responsibility of the recipient and are determined by the customs authorities. It's advisable to check with your local customs office for information on potential fees before placing an international order.
May 06, 2026
Oct 15, 2024
High Efficiency
Stable Performance