--- product_id: 102845366 title: "Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV with ESC 40A(2~4S) Balance Tested for EDF 3S RC Jet Airplane" brand: "powerfun" price: "3261435β‚«" currency: VND in_stock: true reviews_count: 12 category: "Powerfun" url: https://www.desertcart.vn/products/102845366-powerfun-edf-50mm-11-blades-ducted-fan-with-rc-brushless store_origin: VN region: Vietnam --- # 4900KV high-speed motor 11-blade ducted fan for max thrust 40A ESC supports 2~4S LiPo batteries Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV with ESC 40A(2~4S) Balance Tested for EDF 3S RC Jet Airplane **Brand:** powerfun **Price:** 3261435β‚« **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your RC jet game with power and precision that leaves others grounded! ## Quick Answers - **What is this?** Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV with ESC 40A(2~4S) Balance Tested for EDF 3S RC Jet Airplane by powerfun - **How much does it cost?** 3261435β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/102845366-powerfun-edf-50mm-11-blades-ducted-fan-with-rc-brushless) ## Best For - powerfun enthusiasts ## Why This Product - Trusted powerfun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Lightweight Yet Durable:** Crafted with premium silicone materials, this 0.33 lb powerhouse fits seamlessly into your custom 3D-printed mounts. - β€’ **Versatile ESC Compatibility:** 40A ESC supports 2 to 4S LiPo batteries, giving you flexible power options for extended flight times. - β€’ **Precision Engineered 11-Blade EDF:** Optimized blade design ensures ultra-smooth airflow and whisper-quiet operationβ€”fly with confidence and style. - β€’ **Unmatched Power in a Compact Frame:** 4900KV brushless motor delivers a staggering 770g thrust, perfect for high-performance RC jets. - β€’ **Balance Tested for Peak Performance:** Factory-balanced components reduce vibration, enhancing stability and control for professional-grade flying. ## Overview The Powerfun EDF 50mm 11 Blades Ducted Fan combines a high-speed 4900KV brushless motor with a 40A ESC supporting 2-4S LiPo batteries, delivering up to 770g thrust. Its precision-balanced 11-blade design ensures smooth, quiet operation, making it ideal for advanced RC jet airplanes. Lightweight and durable, this setup is a favorite among hobbyists seeking professional-grade performance and versatility. ## Description desertcart.com: Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV with ESC 40A(2~4S) Balance Tested for EDF 3S RC Jet Airplane : Toys & Games Review: Small but powerful - Used 2 of these setups in a 3d printed C-17. And it had plenty of power with a 4s 2600 battery Review: Holy crap! - I replaced a 13 year old, 64mm, 6 blade EDF on a small flycat jet that is supposed to be a rear prop. Flew OK with the old one, never that fast, and man did it vibrate! This 50mm is 14mm smaller and it almost doubles the thrust, on only 3S! Very well balanced and super quiet. I 3D printed an EDF mount I found on T-verse, which makes it look good. ## Features - Package content: Powerfun 50mm EDF+4900KV/3S motor+40A ESC(2~4S) high voltage version ESC.Excellent Powerfun EDF,4900KV powerful motor,max thrust is 770g,Thus we recommend 3s battery. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073VK9TRG | | Best Sellers Rank | #218,741 in Toys & Games ( See Top 100 in Toys & Games ) #61 in RC Electric Motor Cooling Fans | | Brand Name | Powerfun | | Customer Reviews | 4.4 4.4 out of 5 stars (116) | | Horsepower | 478 Watts | | Item Weight | 0.33 Pounds | | Manufacturer | Powerfun | | Material Type | Silicone | | Model | ZEKUN2017003S | | Speed | 50000 RPM | | UPC | 661273154717 | | Voltage | 12.6 Volts | ## Product Details - **Brand:** Powerfun - **Horsepower:** 478 Watts - **Material:** Silicone - **Speed:** 50000 RPM - **Voltage:** 12.6 Volts ## Images ![Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV with ESC 40A(2~4S) Balance Tested for EDF 3S RC Jet Airplane - Image 1](https://m.media-amazon.com/images/I/41GTyK7MWvL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Small but powerful *by D***Y on February 8, 2025* Used 2 of these setups in a 3d printed C-17. And it had plenty of power with a 4s 2600 battery ### ⭐⭐⭐⭐⭐ Holy crap! *by J***T on May 30, 2021* I replaced a 13 year old, 64mm, 6 blade EDF on a small flycat jet that is supposed to be a rear prop. Flew OK with the old one, never that fast, and man did it vibrate! This 50mm is 14mm smaller and it almost doubles the thrust, on only 3S! Very well balanced and super quiet. I 3D printed an EDF mount I found on T-verse, which makes it look good. ### ⭐⭐⭐⭐⭐ Small, very powerful duct jet. *by B***R on July 28, 2020* Holy crap this thing has a lot of power. I'm planning on using it to build an rc Orlyonok ekranoplan with this jet in the nose, and it should me so much more than enough. I used a no name brushless ESC and an 11.2v lipo and the thing wanted to lift off on its own. Going to have to build a test rig to figure out the thrust off of it, but it's a lot. ## Frequently Bought Together - Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV with ESC 40A(2~4S) Balance Tested for EDF 3S RC Jet Airplane - SUPULSE LiPo Battery Charger 2S-3S RC Balance Charger AC 7.4-11.1V 10W Upgrade Version Compact Lipo Charger RC Car Charger for XHR Plug Battery(B3V2) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/102845366-powerfun-edf-50mm-11-blades-ducted-fan-with-rc-brushless](https://www.desertcart.vn/products/102845366-powerfun-edf-50mm-11-blades-ducted-fan-with-rc-brushless) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*