SKU: 88836355011

R2E133-BH66-24 ebm-papst centrifugal fan 35W Ultra-Low Power 230V Compact Cooling Fan

Sale price$235.35 Regular price$261.50
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Description

R2E133-BH66-24 ebm-papst centrifugal fan 35W Ultra-Low Power 230V Compact Cooling FanEBMPAPST R2E133 BH66 24 Centrifugal Fan Ultra Efficient Compact Centrifugal Fan 35 31W Professional 35 31W centrifugal fan featuring high speed 2700 3200 RPM operation and single phase 230V compatibility. German engineered with 1. 2kg ultra lightweight construction for exceptional durability exceeding 10 years, quiet operation, ultra low power consumption, and efficient high pressure airflow for compact cooling and ventilation applications. Core

EBMPAPST R2E133-BH66-24 Centrifugal Fan

Ultra-Efficient Compact Centrifugal Fan 35/31W

Professional 35/31W centrifugal fan featuring high-speed 2700/3200 RPM operation and single-phase 230V compatibility. German-engineered with 1.2kg ultra-lightweight construction for exceptional durability exceeding 10 years, quiet operation, ultra-low power consumption, and efficient high-pressure airflow for compact cooling and ventilation applications.

Core Performance Advantages

🏆

10+ Years Durability

German-engineered EBMPAPST construction with 1.2kg lightweight yet robust design ensures reliable, long-term operation exceeding 10+ years. Premium materials, precision manufacturing, and reinforced centrifugal fan components guarantee exceptional lifespan with minimal maintenance requirements despite compact dimensions.

🔇

Quiet High-Speed Operation

Optimized 2700/3200 RPM high-speed operation with advanced centrifugal fan design delivers quiet performance. Precision balancing, vibration-damping technology, and optimized impeller geometry minimize noise, making it suitable for applications where both high performance and moderate noise levels are important.

Ultra-Low Power 35/31W

Exceptional 35/31W ultra-low power rating with minimal 0.11A current consumption provides outstanding energy efficiency. Advanced single-phase motor technology maximizes airflow output per watt, significantly reducing operational costs while delivering effective centrifugal airflow performance for continuous operation.

💨

Efficient High-Pressure Airflow

2700/3200 RPM high-speed operation combined with centrifugal fan design generates efficient high-pressure airflow with good volume capacity from compact 80×80×40cm dimensions. Ideal for applications requiring effective air movement and pressure for cooling, ventilation, and heat dissipation in space-constrained environments.

Industry Applications

The EBMPAPST R2E133-BH66-24 is engineered for versatile applications across multiple industries requiring compact, efficient centrifugal airflow solutions.

🏭 Industrial Ventilation Systems
❄️ Commercial Air Conditioning
🧊 Industrial Refrigeration
🔥 Heating Systems
⚙️ Electrical Automation
🔌 Frequency Converters
🚄 Rail Transportation HVAC
🏢 HVAC (FFU/AHU) Systems
🌫️ Air Purification Systems
🚗 New Energy Vehicles
🏗️ Industrial Process Cooling
💻 Data Center Cooling
Power Plant Ventilation
🏥 Hospital HVAC Systems
🔬 Laboratory Ventilation
🍽️ Commercial Kitchen Exhaust

DATASHEET

Technical Specifications

Model Number R2E133-BH66-24
Motor Number M2E052-BF
Manufacturer EBMPAPST GERMANY
Product Type Centrifugal Fan COMPACT DESIGN
Condition Original new from manufacturer
Rated Power 35/31 W ULTRA-LOW POWER
Rated Voltage 1~230 V SINGLE PHASE
Frequency 50/60 Hz
Rated Current 0.11 A
Speed 2700/3200 rpm HIGH SPEED
Net Weight 1.2 kg LIGHTWEIGHT
Shipping Dimension 80 × 80 × 40 cm
Country of Origin Germany
HS Code 8414599099
Warranty 1 Year Manufacturer Warranty

Shipping, Warranty & Service

Shipping From: 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.

Frequently Asked Questions

Q1: How does the 1.2kg R2E133-BH66-24 achieve 10+ years of reliable service despite its lightweight design?

A: This centrifugal fan features German engineering excellence designed for long-term reliability in a compact form factor. With 1.2kg precision-engineered construction, industrial-grade components, precision-balanced centrifugal impeller, premium bearings rated for continuous high-speed operation (2700/3200 RPM), and thermally protected motor windings, it ensures reliable performance exceeding 10 years despite its lightweight design.

Q2: What makes the ultra-low 35/31W power consumption particularly advantageous?

A: The 35/31W power rating with only 0.11A current draw represents exceptional energy efficiency for a centrifugal fan. This ultra-low power consumption makes it ideal for continuous 24/7 operation, battery-powered applications, energy-sensitive installations, and situations where minimizing electricity costs is critical, while still delivering effective airflow performance.

Q3: How does the high-speed 2700/3200 RPM operation benefit compact applications?

A: High-speed operation enables this compact centrifugal fan to generate significant airflow and pressure from its 80×80×40cm dimensions. The 2700 RPM at 50Hz and 3200 RPM at 60Hz provide excellent performance for space-constrained applications, making it ideal for equipment cooling, compact ventilation systems, electronic enclosures, and applications where space is limited but effective air movement is required.

Q4: What applications are best suited for this ultra-efficient compact centrifugal fan?

A: The combination of ultra-low power consumption (35/31W), compact 80×80×40cm size, and 1.2kg lightweight design makes this fan perfect for: electronic equipment cooling, small-scale ventilation systems, energy-efficient HVAC components, telecommunications equipment, medical devices, laboratory instruments, and any application where space, weight, and energy consumption are critical factors.

Need Compact, Energy-Efficient Cooling Solutions?

Contact our technical specialists for application-specific recommendations, power consumption data, or volume pricing for your compact ventilation requirements.

Request Technical Support Request Volume Pricing

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 88836355011

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4.5 ★★★★★
Based on 16 reviews
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Verified Purchase
Baibhav Bhattarai
Dallas, US
★★★★★ 5
Fetch Perfection
Size: Medium (2.5"), Style: Fetch Pack 2
If you’re anything like me, fetch is the ultimate game with your furry companion. The Chuckit! Dog Fetch Ball Medley has taken our playtime to the next level with its variety and durability. This 3-pack of medium-sized, ultra-rugged balls is perfect for endless games of fetch without worrying about wear and tear. I love how each ball has a unique texture and color, keeping my dog engaged and excited every time. The medium size is just right for energetic dogs, allowing for long throws and big leaps. Plus, the rugged design means these balls can withstand even the most enthusiastic chewers and rough play sessions, making them a great investment for active pets. However, the vibrant colors can sometimes make them easy to lose in green grass or sandy beaches, but a good game of hide-and-seek with your dog is a small price to pay for such fantastic fetch balls. Additionally, while they’re durable, no ball is completely indestructible, so occasional replacements might be necessary for the most aggressive players. Overall, the Chuckit! Dog Fetch Ball Medley is a must-have for any dog owner looking to enhance their playtime. They’re fun, durable, and keep both you and your dog entertained for hours. A solid 5-star rating for their quality and variety, with a tiny star lost to their occasionally elusive colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2024
B
Verified Purchase
Brie
Natrona Heights, US
★★★★★ 5
great ball!
Size: Medium (2.5"), Style: Fetch Pack 2
My pitbull LOVES these. She is a power chewer and tough on balls and toys and tends to go through them insanely quick. She is still on her first ball out of this pack and its been at least two months. It is a little small for her mouth but she doesn’t seem to mind, as it has quickly become one of her favorites. Not a loud ball and it doesn’t usually make that wet chewy noise when shes going to town on it which is huge for me😂😂 Safe for my pittie so i’d imagine a smaller dog would be just fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Border Collie Approved: Easy to Clean, Durable, and Great Bounce
Size: Medium (2.5"), Style: Fetch Pack 2
These are the best balls out there for dogs. These fit great in the chuck-it ball launcher, which we need to wear out my border collie. They fit her mouth properly and, most importantly, do not absorb all the spit or water after a good rain. They are quick to clean off and have good weight so you can let them fly! Furthermore, they bounce well, which is perfect for my dog that likes to catch them on a bounce. The ball is a strong rubber, so should not be easy to chew up. I've used these for years, and the only time I've had to replace them is when one gets lost in the hay field. I highly suggest these as replacements for the common tennis balls.
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Reviewed in the United States on July 19, 2025
M
Verified Purchase
maxine
Lake Worth, US
★★★★★ 4
Heavy duty.
Size: Medium (2.5"), Style: Fetch Pack 2
My dog was not interested, but it’s a good product
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Reviewed in the United States on April 11, 2026
M
Verified Purchase
M Denise
Waukegan, US
★★★★★ 5
Treats and plenty of ball throwing with these doggie toy
Size: Medium (2.5"), Style: Fetch Pack 1
I have actually purchased these twice already. I love the one that glows in the dark but it still got lost in my yard lol. My dog is a big breed half pitt/Labrador so she did chew through one of them already. I play ball with her every single day but I DO have to take them away from her because she will destroy them. They are great to add in treats as well, that was one of the my favorite things about them as well. They do last just if you have an over zealous chewer do not let them keep them for long periods of time. They are a good value for the price. Buy them your dog will love it!
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Reviewed in the United States on August 2, 2025

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