Up until now, replacing existing tunnel lighting with LED lighting has required high costs and many construction days. Therefore,

Focusing on the fact that the material of the existing lamp housing is made of stainless steel (SUS) and is resistant to rust and has a long service life, a technology that can be easily updated to LED lighting by reusing the SUS housing and replacing internal components Established.

(1) Can be replaced without affecting existing equipment

The power supply, cables, racks, etc. can be used in the existing state to replace the interior of the lamp, and it is possible to respond to the distribution voltage and dimming method.

②Easy installation in a short time

Since the pre-assembled LED unit is used, there is no need to remove the lamp body and no special parts are used, so each unit can be easily replaced in about 10 minutes.

(3) Long-term cost minimization and leveling are possible

Since it can be exchanged quickly at low cost, it can be exchanged according to the budget and schedule from the required place. Cleaning, inspection, lamp replacement, etc. can also be performed at the same time.