Introducing our High Performance 135X144X40mm EC Cooling Fan, operating efficiently across a voltage range of 100V - 240V, ensuring optimal cooling solutions for various applications.
Experience unmatched efficiency and energy savings with our product-truly your perfect choice for sustainable cooling solutions.
Bearing type: |
Ball |
Frame: |
Aluminum Alloy |
Impeller: |
Plastic(Black)94V-0 |
Lead wire: |
UL type or equivalent, Red(+)/Black(-) |
Operating Temp: |
-10ºC~+70ºC, 5%~90%RH |
Storage Temp: |
-40ºC~+80ºC, 5%~90%RH |
Certificates: |
ISO9001,ISO14001, IATF16949, CE, RoHS, REACH |

Detailed Photos
Workshop: Step into the heart of our manufacturing prowess where innovation meets precision.
Production Workflow Chart: A visual guide to our seamless and optimized production process, ensuring quality at every step.

Quality Control: Rigorous and thorough quality control measures to guarantee top-notch product standards.
100% inspection of semi-finished products: Every component is meticulously inspected to ensure flawless assembly and performance.
100% inspection of finished products: Our commitment to quality means each product undergoes comprehensive checks before reaching you.
OQC Sampling inspection before delivery (Including Aging Test): Ensuring reliability and longevity through exhaustive testing before dispatch.


Strong R&D Capability: At the forefront of innovation, our robust R&D team relentlessly pursues excellence and breakthrough solutions.


Customer Cases: Real-world success stories that highlight the effectiveness and reliability of our cooling solutions across diverse industries.
Hongfei cooling fans are hot-selling both domestically and internationally, gaining widespread acclaim across European, North American, Korean, and Japanese markets.
Our fans also enjoy significant demand in the Indian and Russian markets, among others.
We are proud to collaborate with global partners and forge friendships worldwide.

Certificates: Recognitions and certifications affirming our commitment to quality and standards in the industry.
Packaging & Shipping: Professional and customizable solutions to ensure your products reach you in perfect condition.
Packaging: Secure packaging in carton boxes or tailored solutions as per customer requirements.
Shipping: 1. Swift delivery options via express services including UPS, FedEx, DHL, and TNT.
2. Flexible shipping methods by sea, air, or as per customer's preference to accommodate diverse needs.
Exhibition: Our global presence is highlighted through participation in premier exhibitions and tradeshows worldwide.
We showcase our innovations at numerous domestic and international venues, strengthening our industry connections.
Highlighted events include the Hong Kong Electronics Fair (Spring and Autumn Fairs).
Munich Electronic Components Fair in Germany, where we demonstrate cutting-edge technologies.
Consumer Electronics Show in Seoul, South Korea, and many other esteemed gatherings.
We warmly invite friends and partners globally to visit our facilities and explore mutually beneficial collaborations.

HONGFEI Hot Selling Products: Explore our range of top-performing products that are redefining cooling solutions.
FAQ: Frequently Asked Questions to assist you in making informed decisions about our offerings.
1: What's the MOQ and lead time? Your needs are our priority. Here's the information you need:
MOQ 1000 PCS: Ensuring you get the best value and quality with every order.
Lead time for samples: 3-5 working days, offering you a quick look into our exceptional product quality.
Lead time for mass orders: 18-20 working days, balancing efficiency and excellence in production.
2: What is the lifetime for the different bearings? We ensure durability and reliability in every product:
20,000 hours for sleeve bearing: Engineered for lasting performance.
40,000 hours for hydraulic bearing: Combining innovation with endurance.
75,000 hours for dual-Ball bearing: Built to withstand demanding conditions, offering unrivaled longevity.
3: Where is your main market? Our loyal customer base spans the globe, encompassing:
Hongfei cooling fans are in high demand both domestically and abroad.
We are well-regarded across European, North American, Korean, Japanese, Indian, and Russian markets, among others.
4: Can I get samples before order? Absolutely, and we recommend it. Our production aligns strictly with approved samples for unparalleled quality assurance.
Thank you very much for reading. We warmly invite you to inquire or visit us to kickstart your project today.
If you have any questions, please do not hesitate to contact us for prompt and friendly assistance.
Your satisfaction is our priority. Feel free to reach out anytime.