Shopping security
Professional 200W centrifugal fan with 1290 RPM optimized speed, engineered for exceptional durability (10+ years lifespan), ultra-quiet operation, energy-efficient performance, and high airflow for demanding industrial ventilation and cooling applications.
German-engineered EBMPAPST construction with 25kg robust design ensures reliable, long-term operation exceeding 10 years. Heavy-duty industrial-grade materials, precision-balanced impeller, and reinforced housing guarantee exceptional lifespan in the most demanding industrial environments.
Optimized 1290 RPM speed with advanced aerodynamic blade design minimizes vibration and noise generation. Precision-balanced rotor assembly and vibration-damping technology ensure exceptionally quiet performance ideal for noise-sensitive industrial and commercial applications requiring powerful ventilation.
Optimal 200W power rating with 36-57V DC operation delivers excellent cooling performance with energy efficiency. The DC voltage system provides precise speed control and reduced energy consumption compared to traditional AC systems, lowering operational costs in continuous industrial applications.
Powerful centrifugal design at 1290 RPM generates substantial airflow and static pressure for effective heat dissipation. The 404mm size provides superior cooling performance with optimized airflow distribution, making it ideal for large-scale industrial ventilation systems and equipment cooling.
The R3G400-AD20-30 centrifugal fan is engineered for diverse industrial and commercial applications requiring reliable, efficient, and powerful airflow solutions with minimal noise and optimal thermal performance.
| Model Number | R3G400-AD20-30 |
| Condition | Original new from manufacturer |
| Manufacturer | EBMPAPST GERMANY |
| Product Type | Centrifugal Fan |
| Rated Power | 200 W ENERGY EFFICIENT |
| Rated Voltage | 36-57 V DC DC OPERATION |
| Frequency | 50/60 Hz |
| Rated Current | 4.2 A |
| Speed | 1290 rpm OPTIMIZED SPEED |
| Net Weight | 25 kg HEAVY DUTY |
| Shipping Dimension | 404 mm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |
Shipping Hub: Dispatched from Hong Kong for efficient global distribution.
Processing Time: Orders are processed and ready to ship within 5 business days.
Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS.
Warranty: Backed by a full 1-year manufacturer's warranty from EBMPAPST.
Product Guarantee: We sell only genuine EBMPAPST products guaranteed to meet all factory specifications for fit, form, and function.
Customer Satisfaction: Enjoy a 30-day return policy and our commitment to 100% customer satisfaction.
For Large Quantity Inquiries: Please contact our sales team at [email protected] for volume pricing and custom quotations for EBMPAPST products.
A: The 25kg robust construction provides exceptional structural stability that withstands continuous operation in harsh industrial environments. Combined with EBMPAPST's precision German engineering, including industrial-grade bearings, reinforced housing, and thermal-optimized components, this centrifugal fan delivers reliable performance exceeding 10 years. The heavy-duty design minimizes vibration, reduces mechanical stress, and ensures consistent performance even under varying load conditions, making it ideal for 24/7 industrial applications.
A: The optimized 1290 RPM speed represents the ideal balance between performance and noise control. Advanced aerodynamic blade design minimizes air turbulence, while precision-balanced rotor assembly reduces mechanical vibration. The centrifugal design inherently operates quieter than comparable axial fans at similar power levels. Additional noise-reduction features include vibration-damping mounting points and smooth airflow pathways, resulting in exceptionally quiet operation suitable for commercial buildings, offices, and noise-sensitive industrial environments.
A: The 200W power rating with 36-57V DC operation offers superior energy efficiency compared to traditional AC systems. DC voltage allows for precise speed control and reduced energy losses in conversion. The 1290 RPM optimized speed provides excellent cooling performance while minimizing power consumption. The 4.2A current draw is efficiently managed through advanced motor technology, reducing heat generation and improving overall system efficiency. This combination results in lower operational costs and reduced energy consumption for continuous industrial applications.
A: The 404mm size with 200W power rating provides ideal cooling capacity for large-scale industrial applications. For industrial ventilation systems, it offers efficient airflow with excellent static pressure capabilities. In commercial HVAC applications, the optimized 1290 RPM speed ensures effective cooling with minimal noise. The DC voltage operation (36-57V) enables integration with modern energy management systems and provides precise control capabilities. The fan's balanced combination of performance, durability, quiet operation, and energy efficiency makes it a versatile solution for diverse cooling requirements in manufacturing facilities, commercial buildings, and industrial installations requiring reliable, high-capacity ventilation.
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your industrial cooling and ventilation requirements.
Request Technical Support Request Volume Pricing
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order