News

The benefit of Liper light-emitting diode Downlight in indoor space
by admin on 24-07-24
Read more
Is Your Metal Products Durable? Here’s Why Salt Spray Testing is Essential!
by admin on 24-07-19
Introduction: Salt spray testing is crucial for assessing the corrosion resistance and durability of your products. Liper’s lighting products also undergo the same salt spray testing to ensure the high quality of our luminaires.

Read more
What is the difference between plastic PS and PC ?
by admin on 24-05-31
Why are the prices of PS and PC lamps in the market so different? Today, I will introduce the characteristics of two materials.

Read more
Hot Topics, Cooling Knowledge | What determines the lifespan of a lamp?
by admin on 24-05-24
Today, I will take you into the world of LED to find out how the life of lamps is defined and judged.

Read more
How to ensure the plastic material will not turn yellow or break？
by admin on 24-04-15
The plastic lamp was super white and bright at first, but then it slowly started to turn yellow and felt a little brittle, which made it look unsightly!

Read more
What is CRI & how to choose lighting fixtures?
by admin on 24-04-03
The Color Rendering Index (CRI) is an international unified method for defining the color rendering of light sources. It is designed to provide an accurate quantitative evaluation of the degree to which the color of an object under the measured light source is consistent with the color presented under the reference light source. The Commission internationale de l ‘eclairage (CIE) puts the color rendering index of sunlight at 100, and the color rendering index of incandescent lamps is very close to that of daylight and is therefore considered an ideal benchmark light source.

Read more
What is the power factor?
by admin on 24-03-26
Power factor (PF) is the ratio of working power, measured in kilowatts (kW), to apparent power, measured in kilovolt amperes (kVA). Apparent power, also known as demand, is the measure of the amount of power used to run machinery and equipment during a certain period. It is found by multiplying (kVA = V x A)

Read more
LED Floodlight Glow: The Ultimate Guide
by admin on 24-03-22
Read more
BS Series LED High Bay Light Project
by admin on 24-03-09
How can we use a few lamps to illuminate a large space like a stadium, or production workshop?

Read more
Liper-Palestine turns on the new chapter
by admin on 23-10-11
People in the picture below smile so happily. What happened to them?

Read more
IP65 waterproof downlight project
by admin on 23-09-22
A new IP65 downlight project has been successfully completed. Can not remember how many projects installed this IP65 downlight, it is really hot selling and in high demand. Let’s see the details of this project.

Read more
Social responsibility report – Liper
by admin on 22-07-14
Read more