---
product_id: 450467147
title: "30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW)"
brand: "zksj"
price: "1002028₫"
currency: VND
in_stock: true
reviews_count: 7
category: "Zksj"
url: https://www.desertcart.vn/products/450467147-30mm-mini-edf-ducted-fan-6-blades-with-micro-brushed
store_origin: VN
region: Vietnam
---

# 50g static thrust power 30mm high-speed ducted fan 1S 4.2V micro brushed motor 30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW)

**Brand:** zksj
**Price:** 1002028₫
**Availability:** ✅ In Stock

## Summary

> 🛩️ Unleash micro jet power with every spin!

## Quick Answers

- **What is this?** 30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW) by zksj
- **How much does it cost?** 1002028₫ 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/450467147-30mm-mini-edf-ducted-fan-6-blades-with-micro-brushed)

## Best For

- zksj enthusiasts

## Why This Product

- Trusted zksj brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Delivers a punchy 50g thrust in a sleek 30mm frame
- • **Endurance Performer:** High-quality materials ensure long-lasting, consistent performance
- • **Lightweight Champion:** Weighs just 8.8g, perfect for agile RC jets and drones
- • **Precision Engineering:** 6-blade ducted fan optimized for maximum airflow and efficiency
- • **Plug & Play Simplicity:** Easy installation with a reliable micro brushed motor

## Overview

The 30mm mini EDF Ducted Fan features a 6-blade design powered by a 1S 4.2V micro brushed motor, delivering a robust 50g static thrust at 50,000 RPM. Weighing only 8.8g, it’s engineered for easy installation and long-lasting efficiency, making it ideal for RC airplane jets and high-performance drone builds.

## Description

Name:K30 Ducted Fan Unit Propeller diameter:30mm The diameter of the widest part of the fan tube: 35mm Unit weight: 8.8g Static Thrust(4.2V full throttle):50g Static Pull(4.35V full throttle):56g Motor: K286 brushed motor

Review: Close tolerances require sanding on some - Ordered two sets. The super cheap ones' blades were stuck in the shrouds, and required sanding. Now, all four EDF's work and the chuck glider appears ready for its maiden.
Review: Powerful little guy - Hooked it up to a 9v battery and released the sound of a thousand angry bees. Havent found a new use for it once the original project it was part of died, but it makes a nice cooling desk fan in the summer.

## Features

- Ducted fan with Brushed motor
- Easy and convenient to install.
- Made of high quality material with long lifetime and better work efficiency.
- Provides strong power and high efficiency.
- 1s 3.7-4.2v，Static Thrust 50g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1MFTVLD |
| Best Sellers Rank | #109,416 in Toys & Games ( See Top 100 in Toys & Games ) #22 in RC Electric Motor Cooling Fans |
| Brand | ZKSJ |
| Brand Name | ZKSJ |
| Customer Reviews | 4.3 out of 5 stars 28 Reviews |
| Horsepower | 56 Watts |
| Item Weight | 9 Grams |
| Manufacturer | ZKSJ |
| Model | K30 |
| Part Number | K30 |
| Speed | 50000 RPM |
| Unit Count | 1 Count |
| Voltage | 4.2 Volts |

## Product Details

- **Brand:** ZKSJ
- **Horsepower:** 56 Watts
- **Item Weight:** 9 Grams
- **Speed:** 50000 RPM
- **Voltage:** 4.2 Volts

## Images

![30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW) - Image 1](https://m.media-amazon.com/images/I/61iJ05e51SL.jpg)
![30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW) - Image 2](https://m.media-amazon.com/images/I/51vacQgdf3L.jpg)
![30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW) - Image 3](https://m.media-amazon.com/images/I/51DoOs44WDL.jpg)
![30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW) - Image 4](https://m.media-amazon.com/images/I/61s5ypgCdgL.jpg)
![30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW) - Image 5](https://m.media-amazon.com/images/I/6133IafcszL.jpg)

## Available Options

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

## Questions & Answers

**Q: is 4.35 the max voltage that can be used?**
A: Yes and No. It may work for a short time, but more than rated maximum voltage will eventually overheat and destroy the motor. The higher the voltage the less time it will take to burn it up. That said, it could survive for short periods at 4.5v peak, but if you are doing much more than that, you'll kill it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Close tolerances require sanding on some
*by M***S on February 3, 2026*

Ordered two sets. The super cheap ones' blades were stuck in the shrouds, and required sanding. Now, all four EDF's work and the chuck glider appears ready for its maiden.

### ⭐⭐⭐⭐⭐ Powerful little guy
*by C***E on August 3, 2025*

Hooked it up to a 9v battery and released the sound of a thousand angry bees. Havent found a new use for it once the original project it was part of died, but it makes a nice cooling desk fan in the summer.

### ⭐⭐⭐⭐⭐ Powerful. Lightweight
*by C***K on October 25, 2025*

Surprisingly powerful. Haven't finished my build yet but I'm impressed with the output

## Frequently Bought Together

- 30mm Mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW)
- Blomiky 2 Pack 3.7V 500mAh Li-ion Rechargeable Battery SM 2P Plug with USB Charger Cable for Double Sided RC Stunt Car Small RC Boat Tumbling Amphibious RC Car RC Truck and C63 Battery and USB 2

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**Shop now:** [https://www.desertcart.vn/products/450467147-30mm-mini-edf-ducted-fan-6-blades-with-micro-brushed](https://www.desertcart.vn/products/450467147-30mm-mini-edf-ducted-fan-6-blades-with-micro-brushed)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*