Product News

2020-10-23

How to define whether the power supply has flicker (flicker) or not?

How to define whether the power supply has flicker (flicker) or not? The general led power supply scheme is single-stage, and the ripple is relatively large, there must be stroboscopic, and generally appear wavy in photographic equipment. If it is two-stage PF correction, there is no flicker, such as our 0-10V dimming 100-200W led driver Supplement: Regarding the PWM output dimming power supply, t...

2020-10-21

What is a dimmable driver?

What is a dimmable driver? A dimmable driver is a kind of equipment that changes the brightness, color or color temperature of LED light by external signals acting on the dimming module inside the led driver and then changing the output voltage and current. The dimmable electronic led drivers are fundamentally different from ordinary non-dimming LED driver . Compared with ordinary led driver, it c...

2020-10-14

What is your 5 in 1 dimming led drivers?

What is your 5 in 1 dimming led drivers? Our 5 in 1 dimmable led driver has five dimming way- phase cut dimming, 0-10V dimming, 10V PWM dimming, 1-10V dimming, potentiometer dimming five ways. Which means you can have one driver with five dimmable ways, it is more flexible for stocking. All of our 5 in 1 dimmable led power supply are 110-277Vac widely input voltage range for whole market. They are...

2020-09-23

What do you need to know about the protection mode of SMARTS power supply?

There are many ways of power startup protection: output interrupt mode, hiccup mode, automatic load reduction mode. In the current ip67 led power supply product series, what protection modes will appear when the protection is activated? Answer: For UL listed triac dimmable led driver and above series, only 60W and 300W overload protection modes are in hiccup mode, and the rest are in constant curr...

2020-09-11

What is the difference between the UL listed 20w/45w triac dimmable power supply and 24w/48w ETL listed power supply?

What is the difference between the UL listed 20w/45w triac dimmable power supply and 24w/48w ETL listed power supply? when you install a 20w/45w UL led driver in your led light you should consider about min. 55% load limtation. If it less than 55%, the led light will have flick problem. If the connection load less than 55% for the load limitation led driver, what will happen?If you take our 1.0Ver...

2020-08-28

Do your phase cut dimming led driver work with MLV and ELV dimmers?

Our UL approved phase cut dimming led driver can dimming well with MLV and ELV dimmers. MLV dimmer means leading edge dimmer / forward phase cut dimmer , ELV dimmer means trailing edge dimmer / reverse phase cut dimmer. All of dimmable led driver are match with Lutron dimmer, Leviton dimmer, LEGRAND dimmer, CRESTRON dimmer... which are popular in the market. We have dimmer test list which ou...

2020-08-12

0-10v dimming show -- The recommendation of PWM constant current led drivers

The video presents a more realistic effect of 0-10v constant current led driver from the look. Both 250mA and 700mA 0-10v led driver has been introduced in details. The first concern is the quality and certification is one of the most direct expressions. The drivers has achieved CE and ROHS approval and quality is guaranteed. What’s more, it has a three-year warranty. The power factor is over 0.98...

2020-08-07

0-10v dimming show -- How to choose the right drivers and dimmers

After more than 10 years of development ,Today, Smarts have successfully launched various kinds of led drivers with high quality. Most of the products have obtained UL ETL CE SAA certification. The videos will give you a clearer idea of the 0 10v dimmable led power supply than only pictures. 0-10v constant voltage led drivers which introduced from the video are all certificated by ETL/CE/ROHS. And...

2020-08-05

What kind of the dimmer for dimmable led driver?

Dimmer switches are a great way to control the lightness in a room, you are able to change the brightness throughout the day without changing the bulb, because dimmers will work by reducing the electrical current or voltage. While you decrease the brightness, you save energy and also increase the life span of the led light. You can see dimmer switches work with many common led light fixtures. Our ...

2020-07-31

What is TC point？

In daily experience, some electricians will ask the sales of Smarts led power supply before installation, what is the position of the TC point on the power supply? Are they fixed for each series of the led driver? Actually, it means the TC temperature of the power supply is the surface temperature of UL listed power supply directly above the transformer when the power supply rises to a stable leve...