The tangential fan listed here carries 110v, 44.73 CFM / 76 m3/H, documented exactly as the manufacturer publishes it. Made by Pbm Motor And Fan(suzhou) Co., Ltd. (4 years on the platform, typical reply ≤7h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Tangential Fan
- Model Number: PC30B1A248B
- Voltage: 110v
- Air Flow: 44.73 CFM / 76 m3/H
- Blade Material: Aluminium alloy
- Warranty: 5 year
- Place Of Origin: Jiangsu, China
Technical Specifications
| Voltage | 110v |
|---|---|
| Mounting | Free Standing |
| Blade Material | Aluminium alloy |
| Customized Support | OEM, ODM |
| After-Sales Service Provided | Online support |
| Warranty | 5 year |
| Place Of Origin | Jiangsu, China |
| Brand Name | PBM |
| Model Number | PC30B1A248B |
| Frequency | 50 Hz |
| Input Current | 0.25 A |
| Acoustical Noise | 32 dB(A) |
| Direction Of Rotation | Clockwise seen on rotor |
| Dimension | See dimension drawing |
| Air Flow | 44.73 CFM / 76 m3/H |
| Static Pressure | 1.43 mmH2O / 14 Pa |
| Operating Temperature | -20℃ to 70℃ |
| Storage Temperature | -40℃ to 80℃ |
| RoHS | All the material meets RoHS standard. |
| Selling Units | Single item |
Product Details
- Dia:30-150mm; Power:10-330W; Air flow:35-4,200m³/h Air pressure:17-110Pa
- Compact Design: The long, cylindrical impeller paired with a flat, thin body results in a smaller footprint and lower space requirement. The modular structure allows for narrow-frame concealed installation, and high-precision airflow guidance ensures smoother air delivery.
- Low Noise: Scientifically optimized flow channel structure eliminates vortex noise. Combined with angled blades, precision dynamic balancing of the impeller, and multiple noise reduction features including shock-absorbing silicone clips and sound-absorbing airflow guidance in the volute, the operation is quiet and low-noise.
- Energy Saving and Low Consumption: Utilizing a professional fluid flow design for the volute and impeller, and compatible with an EC motor, the fan's energy consumption is significantly reduced, resulting in higher energy efficiency.










Model | Rated Voltage | Air Flow | Air Pressure | Rated Speed | Sound Level | Total Length |
Part No. | VAC | m3/H | Pa | RPM | dB(A) | mm |
PC30B1A98B | 115 | 25 | 11 | 3300 | 31 | 158 |
PC30B2A98B | 230 | 20 | 10 | 2700 | 31 | 158 |
PC30B1A160B | 115 | 48 | 11 | 3200 | 32 | 222 |
PC30B2A160B | 230 | 41 | 10 | 2700 | 32 | 222 |
PC30B1A198B | 230 | 60 | 13 | 3100 | 32 | 258 |
PC30B2A198B | 230 | 50 | 10 | 2600 | 32 | 258 |
PC30B1A248B | 115 | 76 | 14 | 3000 | 32 | 308 |
PC30B2A248B | 230 | 62 | 10 | 2500 | 32 | 308 |
PC30B1A300B | 115 | 90 | 15 | 2900 | 34 | 360 |
PC30B2A300B | 230 | 81 | 13 | 2500 | 33 | 360 |
PC30B1A352B | 115 | 106 | 15 | 2780 | 35 | 412 |
PC30B2A352B | 230 | 96 | 14 | 2500 | 35 | 412 |
PC30B1A420B | 115 | 110 | 15 | 2500 | 36 | 480 |
PC30B2A420B | 230 | 110 | 15 | 2500 | 36 | 480 |




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air curtains, air conditioners, and heaters.
Q:How about the delivery time ?
A:Within 25 days after we receive the order.
Q:What kind of payments do you support?
A:T/T & L/C, other types please contact us.
Q: What's the MOQ?
A: Generally speaking, the MOQ is 100 pieces. Different products have different MOQ. Please contact us.
Q: Transportation?
A: All available shipping ways could be applied, by courier, air or sea. Appointed shipping company or our own forwarders all could be used in shipment Full-way tracking the cargos for you before the goods arrive.


Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–499 piece: US $9.26 / piece
- 500–999 piece: US $8.74 / piece
- 1000+ piece: US $8.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this tangential fan?
The standard minimum order quantity is 100 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 5 year warranty. Spare parts and technical support remain available after the warranty period.
Can the tangential fan be supplied for my local voltage?
The standard configuration is 110v. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Pbm Motor And Fan(suzhou) Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, Trading Company. Browse the full Pbm Motor And Fan(suzhou) Co., Ltd. range on HVACR Nexus.
See more in Cross Flow Fans on HVACR Nexus.
























