25+ YearsEstablished in 1994 |
USA Sales & Supportengineering / prototyping / integration |
Manufacturingstandard & high volume production |
Qualified & Testedtest reports in every shipment |
2.0M / 2.3Kunits / skus shipped in 2021 |
$46 Million2021 sales (USA) |
DC Fans, AC Fans, Blowers, Heatsinks and Thermal Assemblies from Cofan
Established in 1994, COFAN USA provides advanced thermal solutions to customers in diverse markets. We offer USA components like AC Fans, DC Fans, Blowers and Impellers as well as engineering, fabrication and assembly services combined with our ability to transition volume production to our manufacturing locations in Korea or Taiwan. We deliver quick, customized, and professional solutions while adhering to the highest standards of quality and service.
At COFAN USA, we stand behind every product we ship with rigorous testing and reporting included in every shipment. Inspection begins with components at our dock and concludes with system level testing of final products. Our Quality Assurance engineers and technicians are dedicated to ensure the quality designed into our processes and every product we touch.
To establish and maintain the highest quality practices, we have certified our manufacturing facilities to ISO-9001 standards and our heat sink fabrication facility to the ISO 14001 standard (environmental management). We also comply with OHSAS 18001 for employee safety. All our standard products are UL and CSA certified, and RoHS compliant.

OUR THERMAL COMPANIES

COFAN USA (Fremont, CA)
Logistics, Design,
Final Assembly and Test

COFAN CHINA (Dongguan)
Fan, Blower, Impeller
and Heatsink Manufacturing

COFAN USA (Dallas, TX)
Logistics, Design,
Final Assembly and Test
SERVICES
STANDARD
PRODUCTS
Massive inventory of Fans, Blowers, Heat-Pipes, Vapor Chambers and Standard Heatsinks
THERMAL
SIMULATION
SigmaET, Solidworks, Altium, Flowtherm, ANSYS Icepack, and Pro/E software tools
MECHANICAL
ENGINEERING
Our experienced engineers using AutoCAD, Pro/E and SolidWorks tools.
PROTOTYPING &
INTEGRATION
Silicon Valley based fabrication, integration and test facilities
CHINA / TAIWAN
MANUFACTURING
Standard / modified products and high volume customer assemblies
QUALIFICATION
& TEST
Test reports included with all products shipped ensuring production quality.
RECENT APPLICATIONS

Hot-Swap Fan for 3U Network Server
Our 3U height hot-swap fan assembly consists of a metal faceplate, latch, led indicator and blind mate connector allowing hot-swap replacement of cooling fans without fbriong the system down. 3...

Custom Thermo Electro Cooler
Our custom thermo electric cooler assembly consists of an extruded heatsink, 4 fans with fan guards and custom harnessing attached to a peltier heat transfer device for mounting on the outside of a...

Custom Fan Assembly
Simple Fan assembly consisting of 3 fans attached to a custom sheet metal bracket with a custom wire harness to connect the fans to power and monitor each of the fan's tachometer signals.

Custom Machined Heatsink
This custm machined heatsink was built using 3axis machining techniques to provide a muilt-livel conduction surface and cooling blades with various keep out area along with threaded mounting inserts.