Special long LED strips ++
If you install about 4.6W/m 24v ribbon 20m strip-Installation, this will be a total load of 92W, or 4.6Wx20. Appropriate power supply is 100W 24v or bigger than this. 9.6W/m 24v tape for 20m installation suitable power supply is 200W 24v and find in our selection so IP20 for indoor use than IP67 for outdoor use Suitable for 24v LED-transformers.