---
product_id: 98737151
title: "Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV Balance Tested for EDF 3S RC Jet Airplane"
brand: "powerfun"
price: "¥12201"
currency: JPY
in_stock: true
reviews_count: 12
category: "Powerfun"
url: https://www.desertcart.jp/products/98737151-powerfun-edf-50mm-11-blades-ducted-fan-with-rc-brushless
store_origin: JP
region: Japan
---

# 4900KV high-speed motor 11 precision-balanced blades Optimized for 3S LiPo batteries Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV Balance Tested for EDF 3S RC Jet Airplane

**Brand:** powerfun
**Price:** ¥12201
**Availability:** ✅ In Stock

## Summary

> 🚀 Powerfun EDF 50mm: Small Size, Giant Thrust, Zero Compromise!

## Quick Answers

- **What is this?** Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV Balance Tested for EDF 3S RC Jet Airplane by powerfun
- **How much does it cost?** ¥12201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/98737151-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

- • **Plug & Play Convenience:** Pre-soldered banana plug motor for hassle-free, instant installation.
- • **Realistic Jet Sound & Durability:** Experience authentic jet sounds with a rugged design built to last through countless flights.
- • **Smooth & Silent Flight Experience:** Dynamically balance tested 11-blade ducted fan ensures ultra-low vibration and whisper-quiet operation.
- • **Unmatched Power in a Compact Frame:** 4900KV brushless motor delivers 478W of thrust for jaw-dropping acceleration.
- • **Engineered for Stability & Efficiency:** Stable structure and efficient cooling keep your RC jet flying longer and smoother.

## Overview

The Powerfun EDF 50mm 11 Blades Ducted Fan pairs a high-speed 4900KV brushless motor with an 11-blade fan, delivering 478 watts of power optimized for 3S LiPo batteries. Dynamically balance tested for smooth, quiet operation, it features a durable, stable design with pre-soldered banana plugs for easy setup—perfect for serious RC jet enthusiasts seeking top-tier performance and realistic sound.

## Description

desertcart.com: Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV 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

- Advantages:All the powerfun EDF with motor have already dynamic balance tested.Running smoothly,Easy cooling,Stable structure,Safe and durable,excellent realistic sound.Make your plane more Efficient and stable.All the Powerfun motor has been soldered the banana plug.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073VJ72P1 |
| Best Sellers Rank | #142,056 in Toys & Games ( See Top 100 in Toys & Games ) #363 in RC Electric Motors |
| Brand | Powerfun |
| Customer Reviews | 4.4 4.4 out of 5 stars (116) |
| Horsepower | 478 Watts |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.88 ounces |
| Item model number | 3s /4900kv |
| Manufacturer | Powerfun |
| Manufacturer recommended age | 12 years and up |
| Material | Copper |
| Product Dimensions | 8.27 x 5.51 x 4.33 inches |
| Speed | 50000 RPM |
| UPC | 661273154700 |
| Voltage | 12.6 Volts |

## Product Details

- **Brand:** Powerfun
- **Horsepower:** 478 Watts
- **Material:** Copper
- **Speed:** 50000 RPM
- **Voltage:** 12.6 Volts

## Images

![Powerfun EDF 50mm 11 Blades Ducted Fan with RC Brushless Motor 4900KV Balance Tested for EDF 3S RC Jet Airplane - Image 1](https://m.media-amazon.com/images/I/41XL-N9djEL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: how many volts does this run on at top speed?**
A: Thank you very much for your feedback and reminders. 
the voltage should reach 12.6V and the current should reach 38A if  it run on at top speed.

**Q: I'm having trouble programming the skywalker 40a esc that comes with this edf kit using beeps. do you recommend a particular led programming card?**
A: Thank you for your question.
Almost no programming cards are seen on the market, This can only be done with a remote control. We don't do control programs, so there is no better suggestion for this problem. I am really sorry that I have not helped you with the question.

**Q: the picture shows and the heaed states 4300kv 4s but the choice are 3900kv 4s or 4900kv 3s? so is it 4300 or 3900 for the 4s?**
A: Thank you very much for your feedback and reminders.
This is the size of：Powerfun 50mm EDF with 4300KV 4S Motor +ESC40A(2~4S). This is a very favorable EDF package and high-qulity products.
I am very sorry for the inconvenience caused by our mistakes. I wish you a happy life.

**Q: what connector does it have when i straight of buy it, an xt60?, xt30?**
A: Thank you for your trust and support , this is 40A(2~4S)ESC，The default plug is T plug. If you need XT60 plug, please send us an email to let us know and we will order it for you. Thank you!

## 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.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*