Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Separable CFL / Separable CFL

Separable CFL

CFL consists of two parts: electronic components and a tube, while tube is more vulnerable than the other part. When the CFL is not working and a new one is needed, the electronic components are usually wasted.
To avoid unnecessarily waste, we designed a separable CFL that the two parts can be installed together and separated. The damaged tube can be replaced by tubes with different shape and power.


Wuhan Institute of Technology

Wuhan Institute of Technology
Wuhan, China


Wuhan Institute of Technology

Wuhan Institute of Technology
Hubei, Wuhan, China

Yifan Wu, Haojun Chen, Feifei Zheng