πŸ’‘ Экономия ΠΈΠ»ΠΈ ΠΏΠ΅Ρ€Π΅ΠΏΠ»Π°Ρ‚Π°? Π‘Ρ‡ΠΈΡ‚Π°Π΅ΠΌ расходы Π½Π° освСщСниС Π½Π° Ρ€Π΅Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΏΡ€ΠΈΠΌΠ΅Ρ€Π°Ρ…
menu close

Back to articles

Saving or overpaying? We calculate lighting costs using real examples

How profitable is it to invest in high quality LED lighting?

Let us analyze it using the example of lighting a salon-shop.

Room size: 4000 sq.m
Required number of lamps: 120 pcs.
Necessary lighting for the store: 200 lux

LED lights will work in the store 12 hours per day every day. When calculating we take 1 year - 365 days.

Both a high-quality LED lamp and a low-quality lamp can cope with this task. But in different ways.

A low-quality lamp is needed with a power of 50 watts for such a room.
Its efficiency: 105 lm / W
So it will give light from 5250 lm

A good quality luminaire will be needed with a lower power - 35 watts.
Moreover, its efficiency will be higher than that of the other one - 155 lm / W
So it will give light from 5425 lm

The cost of a low quality lamp includes not only its purchase and consumption of electricity, but also frequent replacement due to its rapid deterioration. See the numbers below.

Purchase: 1120 UAH * 120 pcs = 134 400 UAH (about 4 800 USD)
Electricity costs: 0.062 * 12 * 0.050 * 365 * 120 = 44 150.4 UAH (about 1621 USD)
Replacement costs for LED luminaires: new luminaire procurement

High quality luminaire requires a lot of investment. But he also fulfills them in full. The numbers are convincing.

The cost of such a lamp:

Purchase: UAH 1540 * 120 pcs = UAH 184 800 (about 6785 USD)

Electricity costs: 1.68 * 12 * 0.035 * 365 * 120 = 30 905.28 UAH (about 1135 USD)

Replacement costs: UAH 0.

By paying for high-quality lamps once by 50 400 UAH (about 1850 USD) more, you can save 13 245.12 UAH (about 486 USD) every year, without spending money on its replacement.

The ROI for a high quality LED luminaire is 3 years in this example. And at least for the next 10 years it provides savings on electricity due to high-quality lighting.

Choose high quality lighting. Leave your request at our website, and we will recommend the lighting for you.