/eh/2025-01-08/173633966714069467/picture.png)
/eh/2024-12-24/173503345348979036/Favorite-Icon.png){kind=icon}
/eh/2025-07-08/1751962110204480194/picture.png)
/eh/2025-06-21/1750485478958537574/countryInfoIcon.png)
/eh/2025-06-21/1750485741321434291/Hi-Sign-in-My-Nihao.png)
/eh/2025-06-21/1750485837193896318/cart.png)
/eh/2025-06-21/1750485968202533847/cart.png)
/eh/2025-04-17/1744862476612819675/hot-img.png)
/eh/2025-11-07/1762504524550532584/header-icon.jpg){kind=icon}
/eh/2025-07-07/1751875582852206790/header-icon.png){kind=icon}
/eh/2025-07-07/1751875587886277738/header-icon.png){kind=icon}
Best in 7 days
20% OFF shipping at wellness-welten.net on orders over $79 + up to 10% OFF products
home
>
R3G280-AH33-31 ebmpapst M3G084-DF frequency converter blower cooling fan
>
R3G280-AH33-31 ebmpapst M3G084-DF frequency converter blower cooling fan
download picture
description
R3G280-AH33-31 ebmpapst M3G084-DF frequency converter blower cooling fanMADE IN GERMANY DC EC CENTRIFUGAL FAN ebm papst R3G280 AH33 31 Centrifugal Fan German engineered EC technology for 10+ years of continuous operation, whisper quiet 2360rpm performance, ultra low 135W DC power consumption, and high static pressure the ideal cooling solution for VFD inverters and industrial electronics. DOWNLOAD OFFICIAL DATASHEET (PDF) Core Performance Advantages 10+ Years Industrial Durability ebm papst German engineering with premium
Shopping security
product description
Why choose thelockerguy wholesale?
๐ฉ๐ช MADE IN GERMANY | DC EC CENTRIFUGAL FAN
ebm-papst R3G280-AH33-31 Centrifugal Fan
German-engineered EC technology for 10+ years of continuous operation, whisper-quiet 2360rpm performance, ultra-low 135W DC power consumption, and high static pressure โ the ideal cooling solution for VFD inverters and industrial electronics.
๐ DOWNLOAD OFFICIAL DATASHEET (PDF)Core Performance Advantages
10+ Years Industrial Durability
ebm-papst German engineering with premium ball bearings, reinforced housing, and robust 3.7kg build. Exceeds 10+ years of continuous operation in harsh environments with minimal maintenance.
Ultra-Quiet Operation
Advanced aerodynamic impeller profiling and precision dynamic balancing drastically reduce turbulence and noise. Ideal for hospitals, offices, residential areas, and noise-sensitive facilities.
Energy Efficient Ultra-Low Power
Optimized 135W consumption with 2.8A current draw (48V DC). EC technology cuts energy costs significantly vs conventional fans โ perfect for 24/7 continuous duty cycles.
High-Volume Centrifugal Airflow
Powerful 2360 rpm centrifugal airflow delivers exceptional static pressure and directional cooling. Provides superior heat dissipation for VFD inverters, power electronics, and industrial systems.
Industry Applications
The R3G280-AH33-31 is trusted across multiple sectors requiring reliable, high-efficiency centrifugal ventilation.
Industrial Ventilation
Commercial Air Conditioning
Industrial Refrigeration
Heating Systems
Electrical Automation
Frequency Converters / VFDs
Rail Transportation HVAC
HVAC (FFU/AHU)
Air Purification Systems
New Energy Vehicles
Data Center Cooling
Hospital HVAC Systems
Laboratory Ventilation
Telecom Equipment Cooling
Battery Storage Systems
Inverter & UPS Cooling
Technical Specifications
| Model No | R3G280-AH33-31 GENUINE |
| Condition | Original new from manufacturer |
| Power | 135 W ULTRA-LOW POWER |
| Voltage | 48V DC LOW VOLTAGE DC |
| Current | 2.8 A ENERGY SAVING |
| Speed | 2360 rpm HIGH AIRFLOW |
| Frequency | 50/60 Hz |
| Manufacturer | ebm-papst GERMANY |
| HS Code | 8414599099 |
| Country of Origin | Germany MADE IN GERMANY |
| Product Type | Centrifugal fan EC TECHNOLOGY |
| Warranty | 1 year PEACE OF MIND |
| Net Weight | 3.7 kg COMPACT & POWERFUL |
| Shipping Dimension | 38*38*25cm |
| Ship From | Hong Kong |
| Lead Time | 5 days |
| Delivery Time | 3-8 days |
| Ship By | DHL / UPS |
๐ฆ Shipping, Warranty & Service
Sell and ship only genuine products from factory.
Promise: Meet all factory specs, fit, form, and function.
Shipping From: Dispatched from Hong Kong โ fast global distribution hub.
Processing Time: Orders are processed within 5 business days.
Express Delivery: Worldwide delivery in 3-8 business days via DHL / UPS.
Warranty: Full 1-year manufacturer warranty backed by ebm-papst.
30-Day Returns: 30-day return policy & 100% customer satisfaction commitment.
Volume Pricing: For large quantity inquiries: [email protected]
Frequently Asked Questions
๐น Q1: What makes this fan last over 10 years?
A: The R3G280-AH33-31 features German-engineered EC construction with premium ball bearings, reinforced housing, and robust 3.7kg build. Designed for continuous industrial duty with minimal wear, ensuring a service life exceeding a decade.
๐น Q2: How quiet is the 2360 rpm operation?
A: Despite its high static pressure capability, the aerodynamically optimized impeller and precision balancing drastically reduce noise. It is well-suited for noise-sensitive environments such as hospitals, labs, and office buildings.
๐น Q3: How does the 135W DC motor save energy?
A: With optimized current draw of 2.8A and high-efficiency EC technology at 48V DC, it consumes significantly less power than traditional AC fans, lowering operational costs especially in 24/7 inverter cooling applications.
๐น Q4: What cooling performance can I expect?
A: The 2360 RPM centrifugal airflow delivers exceptional static pressure and volumetric flow, ensuring superior heat dissipation for VFD inverters, industrial machinery, data centers, and HVAC systems.
Need a Reliable High-Performance DC Centrifugal Fan for Your Inverter?
Contact our technical team for application support, bulk quotes, or customized solutions.
๐ง Request Technical Support ๐ Request Volume Pricingโญ Customer Reviews
โ
โ
โ
โ
โ
Verified Buyer โ VFD & Inverter Specialist
"The ebm-papst R3G280-AH33-31 exceeded all expectations. It runs extremely quiet at 2360 rpm, delivers powerful centrifugal airflow with excellent static pressure, and the 135W DC EC motor saves us significant energy costs. Build quality is solid at 3.7kg โ clearly engineered for 10+ years of reliable operation. Perfect for our VFD inverter cooling and industrial control panels. Highly recommended for any application requiring reliable, silent, high-static-pressure DC cooling."
โ Dr. Stefan B., Automation Engineering Manager
โ Verified Purchase ยท Reviewed on May 19, 2026
R3G280-AH33-31 ebmpapst M3G084-DF frequency converter blower cooling fan
Item no
:
43443458206
US$ 418.50
Pay in 4 interest-free payments of $104.62 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours ยท Estimated delivery Aug 30 - Sep 4
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Please add the products
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
recommand products
