---
product_id: 331139635
title: "Wathai EC 120mm x 32mm Duall Ball High Airflow Centrifugal Blower Fan AC 110V 115V 120V 220V 240V"
brand: "wathai"
price: "€ 4.24"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.gr/products/331139635-wathai-ec-120mm-x-32mm-duall-ball-high-airflow-centrifugal
store_origin: GR
region: Greece
---

# 30% more efficient EC motor 50,000 hrs dual-ball bearing lifespan 24.6 CFM high airflow Wathai EC 120mm x 32mm Duall Ball High Airflow Centrifugal Blower Fan AC 110V 115V 120V 220V 240V

**Brand:** wathai
**Price:** € 4.24
**Availability:** ❌ Out of Stock

## Summary

> 🌪️ Elevate your airflow game with efficiency that lasts!

## Quick Answers

- **What is this?** Wathai EC 120mm x 32mm Duall Ball High Airflow Centrifugal Blower Fan AC 110V 115V 120V 220V 240V by wathai
- **How much does it cost?** € 4.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/331139635-wathai-ec-120mm-x-32mm-duall-ball-high-airflow-centrifugal)

## Best For

- wathai enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Dual-ball bearings ensure a robust 50,000-hour lifespan, perfect for long-term projects without downtime.
- • **Compact Yet Mighty:** 120x120x32mm size delivers a powerful 24.6 CFM airflow at 2200 RPM, ideal for precise cooling needs.
- • **Flexible Installation:** Can be mounted flat or upright with included screws and nuts, fitting diverse project setups.
- • **Power-Savvy Performance:** Consumes just 4W with 30% better efficiency than traditional AC fans, saving energy and costs.
- • **Versatile Voltage Range:** Operates seamlessly from 110V to 240V, adapting effortlessly to global power standards.

## Overview

The Wathai EC 120mm x 32mm Dual Ball High Airflow Centrifugal Blower Fan features an advanced electronically commutated (EC) motor that delivers 30% greater efficiency than standard AC fans. With a robust 50,000-hour dual-ball bearing lifespan and a versatile voltage range from 110V to 240V, this compact fan provides a steady 24.6 CFM airflow at 2200 RPM. Designed for professional cooling and ventilation projects, it offers flexible mounting options and low power consumption, making it a reliable, energy-smart choice for demanding environments.

## Description

EC Fan What is EC technology? EC stands for Electronically Commutated, and it combines AC and DC voltages bringing the best of both worlds; the motor runs on a DC voltage, but with a normal AC supply. EC motors have several benefits. Because EC motors have no brushes, they do not spark or have a short life due to brushes. Other advantages include the fact that they do not waste power because the electronics control the stator; they provide better performance and controllability, and they run cooler than induction motors; In terms of size, small motors can achieve the same output as traditional DC or AC motors. Power distribution is much cleaner with an EC motor. Brushless DC motors depend on a separate DC power supply. And an AC motor’s power supply usually adds extra cost and complexity. EC motors can connect directly to AC main power supply with their integrated electronics. They do not completely depend on voltage or frequency; hence, small changes in voltage do not affect motor output. The EC fan is more windy than the AC fan, more energy efficient, and can work in the 70V - 270V voltage range, such as work under on 110V, 115,120V, 220V, 240V ,the fan speed are the same. Specification Rated Voltage: 90-270V Power: 4.0 Watt Speed: 2200 ±10%RPM Air Flow: 24.6 ±10%CFM Noise: 42±10%dBA Cable Length: 200mm (7.8 inchs) Weight: 210g/pcs Package include: 1 Piece fan and mounting screws & nuts 2* leadwires（about 38 inches). 1* Power Plug

Review: No funciona
Review: The Fan: So far so good. It has maybe 72hrs on it so far recirculating 65C air. I worry about the electronics... but so far it's holding up well. It does not move as much air as some other models, but I knew that when I bought it. For my use, it's plenty good enough. The cord: Throw it away. Or fix it. The switch on this cord is a fire hazard. The wire is poorly crimped and I was able to pull the wire out of the contacts inside the switch. The switch makes kind of intermittent contact when in the ON position... which creates a high resistivity connection... which makes heat... which melted part of the switch. Thankfully I was in the room when the device turned off spontaneously to diagnose why and noticed that the switch was hot. DO NOT USE THIS SWITCH. Or do. It's your choice and I'm not your mom.

## Features

- This EC axial fan consume very less power & better efficiency than AC equivalent. EC motors are around 30% more efficient than AC motors.
- Designed for projects that requires cooling or ventilation; or as a replacement fan for various products.
- Dual-ball bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright.Package include: 1 Piece fan and mounting screws & nuts; 1* AC cord with switch（about 59 inches); 1* Wiring head
- Plug not Wired to The Fan: The wires were not connected. Pls understand that because of projects that a fan may be used in.
- 120 x 120 x 32 mm ( 4.72 x 4.72 x 1.26 in. ) | Rated Voltage :110V 115V 120V 220V 240V | Airflow: 24.6 CFM | Power: 4W | Speed: 2200 RPM | Air Pressure (In H2O) : 0.81

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WT275SC |
| Are Batteries Included | No |
| Best Sellers Rank | #141,670 in Computers ( See Top 100 in Computers ) #1,364 in Computer Case Fans |
| Brand | Wathai |
| Customer Reviews | 4.1 4.1 out of 5 stars (316) |
| Date First Available | 7 September 2019 |
| Item Weight | 209 g |
| Item model number | EC12032B |
| Manufacturer | Wathai |
| Product Dimensions | 11.99 x 11.99 x 3.2 cm; 209.79 g |
| Voltage | 120 Volts (AC) |
| Wattage | 4 watts |

## Product Details

- **Brand:** Wathai
- **Power connector type:** 2-Pin
- **Product dimensions:** 12L x 12W x 3.2H centimeters
- **Voltage:** 120 Volts (AC)
- **Wattage:** 4 watts

## Images

![Wathai EC 120mm x 32mm Duall Ball High Airflow Centrifugal Blower Fan AC 110V 115V 120V 220V 240V - Image 1](https://m.media-amazon.com/images/I/41oXXAW1F5L.jpg)
![Wathai EC 120mm x 32mm Duall Ball High Airflow Centrifugal Blower Fan AC 110V 115V 120V 220V 240V - Image 2](https://m.media-amazon.com/images/I/41z4ZbW-oGL.jpg)
![Wathai EC 120mm x 32mm Duall Ball High Airflow Centrifugal Blower Fan AC 110V 115V 120V 220V 240V - Image 3](https://m.media-amazon.com/images/I/61HlyI19yNL.jpg)
![Wathai EC 120mm x 32mm Duall Ball High Airflow Centrifugal Blower Fan AC 110V 115V 120V 220V 240V - Image 4](https://m.media-amazon.com/images/I/61SEiqrTP5L.jpg)
![Wathai EC 120mm x 32mm Duall Ball High Airflow Centrifugal Blower Fan AC 110V 115V 120V 220V 240V - Image 5](https://m.media-amazon.com/images/I/61ffipPVFqL.jpg)

## Questions & Answers

**Q: Can it be used on a outside inflatable**
A: Yes, I bought it for a large inflatable snowman but it wasnt powerful enough. Probably fine for a 4 foot one.

**Q: What in the minium dc volt operating range?**
A: I'm using it at 6v and it is working perfectly for my purpose (Powered air respirator). Below 4.5v it struggles.

**Q: Would this work on a Lenovo M720q tiny computer?**
A: I used in an inflatable yard decoration. You would have to measure and check the requirements of your machine.

**Q: I need to know which cable is positive and which is negative since they're both black cables? What voltage and amperage does this product run at?**
A: This device is powered by 110vAC, so their is no "positive" and/or "negative" connection. As per the specifications in the AMAZON notes, "4w".

## Customer Reviews

### ⭐ Review
*by L***S on 26 January 2024*

No funciona

### ⭐⭐⭐⭐ Review
*by A***D on 2 June 2024*

The Fan: So far so good. It has maybe 72hrs on it so far recirculating 65C air. I worry about the electronics... but so far it's holding up well. It does not move as much air as some other models, but I knew that when I bought it. For my use, it's plenty good enough. The cord: Throw it away. Or fix it. The switch on this cord is a fire hazard. The wire is poorly crimped and I was able to pull the wire out of the contacts inside the switch. The switch makes kind of intermittent contact when in the ON position... which creates a high resistivity connection... which makes heat... which melted part of the switch. Thankfully I was in the room when the device turned off spontaneously to diagnose why and noticed that the switch was hot. DO NOT USE THIS SWITCH. Or do. It's your choice and I'm not your mom.

### ⭐⭐⭐⭐⭐ Review
*by D***R on 18 May 2025*

Quiet as a mouse.

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*