Constant Current LED Driver And Triac Dimmer,LED Power Supply Design

2020-02-19

What is the difference between 0 10v and 1 10v?

dimmer control means reducing the current supplied to the led lights. This reduces the output current and the intensity of the light. As you gradually lower the brightness of the led lights, you will dimming the brightness from 100% to 0%. This saves electricity when 100% light is not needed. The control signal is a DC voltage in the range of 0-10 volts. When the 0-10 V dimmer led i...

2020-02-14

Do all LED lights need drivers?

LED drivers (also known as led power supply) are similar to fluorescent lamp ballasts or low-voltage bulb transformers: they provide the correct power for the LEDs to perform optimally. Below, we discuss do all LED lights need drivers, and which type of drivers might be needed. A power led driver is required for each LED source. The question should be whether you need to b...

2020-02-12

How waterproof are LED driver?

As we know,different power supply have different waterproof standards.But what kinds of waterproof standard did led driver have?the common waterproof standards have IP20/ IP67 and IP44. But what kind of waterproof standard should I select? That it depends on your needded. If your led power supply using on outdoor led illuminating lights,you should select IP67 waterproof led power supply. ( It...

2020-02-10

What is a triac used for?

There is no doubt that it is the most widely used Triac dimming in practical applications. Basically Triac dimming used in traditional lamps and lanterns. In addition, for decades, electricians have used the circuit wiring of floors and houses in traditionally therefore without considering Why leave a few more control lines and things like that. After the installation of w...

2020-01-18

What is a constant current power supply?

Constant current led drivers is maintain a Constant Current during working. Constant current volt transformers balances the output current from each channel to ensure maintain the long lifetime of LEDs. The constant current led driver circuit allows the driver to working in the constant current area also ensuring there is no change in the brightness of the LEDs. Driver power supply are suitable fo...

2020-01-16

0-10v dimmable led driver

LED driver is a device that managed power and controls the current flow for LED lighting products. As per the difference methods of control it can be divided into dimmable led drivers and non-dimmable led drivers, Smarts Electronics specialized in manufacturing power supplies/dimmable LED drivers since 1998, most of them have got UL, ETL, FCC, ROHS, SAA, CE approval. 0-10v dimming led driver is co...

2020-01-03

What power supply do I need for LED strip lights?

Nowadays, more and more led strip lights project are everywhere. However, choosing a great led strip power supply is the key for the project to every contracter. And how can we choose a right led power supply option? The first option would be to go with a plug-in power brick. Wall mount or desktop power supplies will plug directly into your wall outlet and switch the line voltage down to 12VD...

2019-12-27

pls choose the correct type for your lighting circuit

Dimmed LED lights not only save energy but also change the visual appearance and atmosphere of the space. You can use dimmable LEDs in non-dimmable circuits. However, do not use a non-dimmable lamp in a dimmable circuit as it may damage the lamp and/or the circuit. The integrated light is clearly marked as dimmable or non-dimmable on the package and lamp. A typical dimmer control can reduce the di...

2019-12-25

DIN Rail 5 in 1 Dimmable constant voltage LED driver supply from Swinpower

Swinpower’s will be issuing DIN Rail 5 in 1 ((Triac,0-10V,1-10V,Potentiolmeter,10V PWM types dimming mode) 12v 24v dimmable led power supply with UL/cUL listing for USA and Canada market using. Why we should choose dim rail led switching power supply ? The reasons may as below: - Din Railled lamp power supply offer a cost effective solution for your led lights projects. - Din Rail ...

2019-12-20

What is different between Magnetic dimmable electronic Transformers & Switching LED power supply?

After our engineers testing, we found that electronic transformer has simple circuit structure, lack of output control circuit, feedback circuit and output filter circuit, so there is larger load regulation, voltage regulation and higher Pk-Pk voltage; UL dimmable LED driver could work precisely due to complete cirtuit structure with EMI filter circuit, output voltage/currecnt control circuit, out...