Step No. 1

Lighting system analysis.

Proposal development

The company’s energy specialists fulfilled the annual plan for energy saving. To do this, it was necessary to replace obsolete fixtures with HPS lamps in the machine shop. For us, the task was simple: you need to make lighting 3D calculation, choose the power of our LED luminaires and optics, place the luminaires in place of existing ones.

Step No. 2

Project economics

Estimating several options, we stopped on the LED luminaires of the Belarusian manufacturer ledz e-Trade 50 CM with a matte diffuser. Since the client often buys Ledel fixtures, we decided to give an opportunity to compare them among themselves on a real example in the shop. The benefit is obvious: ledz will pay back in 9.8 months, and Ledel only in 11 months.

buy industrial LED fixtures ledz e-Trade 50 CM IP54
Step No. 3

Final project evaluation.

Payback and benefits

The result was obviously good. Illumination in the shop turned out to be higher than planned and the level of illumination rose more than twice, the frosted glass completely eliminates the glare effect and does not give glare from the metal shavings, which was appreciated by the client’s employees. We are sure that ledz luminaires will show themselves at this facility more worthy than other manufacturers’ lamps and look forward to further cooperation.


Savings per year




Benefits per year