---
title: "How Much Electricity Does an Industrial Large Fan Use Per Day?"
url: https://tiercooling.com/posts/how-much-electricity-does-an-industrial-large-fan-use-per-day/
date: 2021-07-23
modified: 2026-09-28
lang: en
author: "info@tiercooling.com"
description: "Industrial large fans are familiar to many people, often seen in factory workshops, large venues, train stations, airports, shopping malls, and supermarkets. They are large-diameter, low-speed industrial ceiling fans, generally..."
categories:
  - "News"
image: https://tiercooling.com/wp-content/uploads/2026/09/projects-manufacturing-workshop-hd-1024x769.jpg
word_count: 297
---

# How Much Electricity Does an Industrial Large Fan Use Per Day?

[Industrial large fans](https://rundongfang.com/products/rdfbigfans) are familiar to many people, often seen in factory workshops, large venues, train stations, airports, shopping malls, and supermarkets. They are large-diameter, low-speed industrial ceiling fans, generally ranging from 3.7 meters to 7.2 meters in diameter, with speeds typically between 55 and 90 revolutions per minute. A single unit can cover an area of 1,500 square meters, making them a true ventilation and cooling solution for tall and large spaces. But do you know how much electricity an industrial large fan consumes in a day? Let’s take a look below!

![](https://rundongfang.com/wp-content/uploads/gong-ye-da-feng-shan-yi-tian-hao-duo-shao-du-dian.jpg)

There are many brands of industrial large fans on the market. Here, we will take the “Rundongfang” brand industrial large fan, known for its high recognition and good user reputation, as an example to give you a detailed introduction to the power consumption of industrial large fans. For example, the Rundongfang 7.2-meter industrial large fan has a motor power of 1.3KW, meaning that even at the highest speed setting, it consumes only 1.3 kWh per hour while providing ventilation and cooling over 1,500 square meters. A typical factory workday consists of 8 regular hours plus 2 hours of overtime—10 hours in total—so a full day of operation uses only 13 kWh. Compared to central air conditioning, which can consume dozens or even over a hundred kWh in just one hour for the same 1,500 square meters, industrial large fans are truly energy-efficient.

![](https://rundongfang.com/wp-content/uploads/nei-xie-huan-jing-xia-shi-yong-yu-gong-ye-da-feng-shan-1.jpg)

The new generation of Rundongfang industrial large fans features a digital vector control system that is powerful yet easy to operate. The motor is a permanent magnet brushless servo motor with low noise and maintenance-free operation. The protection rating is IP64, providing effective waterproofing and dust protection. The fan blades are made of aerospace-grade aluminum-magnesium alloy, making them safer and more durable.

![](https://rundongfang.com/wp-content/uploads/chang-fang-gong-ye-da-feng-shan-neng-you-xiao-jie-jue-men-2.jpg)