Latest news about Quanzhou Smarts Electronic & Technology Co.,Ltd.

Does dimming LED lights save energy? Mar 08 ,2021

Does dimming LED lights save energy? First of all, we should see what brand it is. If the power supply has PFC function, it will definitely save energy. All of our UL listed power supply has high PF>0.98. It can play a role in energy saving, because dimming is controlled by PWM waves. ...

How to connect driver led class 2 power supply? Mar 05 ,2021

First of all, class 2 power supply is a safety standard for US market. The UL power supply 5 A should meet the output current to 5A and 100w. Class 2 LED drivers 100w that are listed or part of a listed system comply with UL 1310 Standard for Safety for Class 2 Power Units which requires the output ...

When you use waterproof or non-waterproof led driver? Mar 01 ,2021

The location where the power supply is to be installed that determines the non-waterproof or waterproof power supply you are needed. Waterproof or non-waterproof LED strips themselves are unable to determine the IP rating of the power supply. When placing and using LED strip lights in outdoor or dam...

Can you put a non dimmable light on a dimmer switch? Feb 24 ,2021

From a professional standpoint, put a non dimmable light on a dimmer switch is not recommended. At best, the bulb will not dimming properly. Dimmable leds have special circuitry inside that enables them to respond to changing current levels, or "pulsed" current waves, to produce a dimming ...

Which is better linear or switching power supply? Feb 05 ,2021

Dc power supplies have a switching mode (also known as switching) or linear design. Although both types provide DC power, the methods used to generate this power are different. Linear led driver ic is not like switching led driver circuit. The switching power supply converts the AC line power direct...

what is triac dimming Feb 03 ,2021

Phase-cut dimming is the most widely used dimming method for LED dimming and are often referred to as triac dimmable. Dimmers have quickly become an important part of lots of lighting applications and installations. Dimmers allow you to set the light level and save the output energy, which is signif...