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| Series | GTB Series |
| Fan Type | EC Centrifugal Blowers |
| Size / Dimension | Round - 404mm Dia |
| Width | 203.0mm |
| Bearing Type | Ball |
| Voltage - Rated | 230 VAC |
| Static Pressure | 1857.0 CFM (52.00m³/min) |
| Air Flow | 2.260 in H2O (562.9 Pa) |
| Noise | 74.0dB(A) |
| Power (Watts) | 244 W |
| Speed (RPM) | 1600 RPM |
| Ingress Protection | IP54 - Dust Protected, Water Resistant |
| Operating Temperature | -13 ~ 140°F (-25 ~ 60°C) |
| Approval Agency | cUL, TUV, UL |
| Weight | 14 lbs (6.4 kg) |
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: No. Unlike surplus liquidation brokers who sell unpredictable, unvetted excess inventory, OKmarts builds strategic partnerships directly with active factory supply chains and authorized distribution channels. This ensures that every component is fully traceable, factory-fresh, and covered by standard manufacturer liability frameworks.
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: Yes, based on sales volume and user ratings, we provide recommendations for popular items or offer bestseller lists to help you discover trending and well-received products.
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: We value your feedback and suggestions for improving our services. You can provide suggestions by contacting our customer service team or using the feedback form on our website. We appreciate your input and strive to enhance our offerings based on customer suggestions.
Mar 09, 2022
High Efficiency
Stable Performance