News

2020-03-06

Multi-Output Current led bulb power supply

Recently, Smarts Electronics issued multi-stage constant current output led bulb power supply, which allowing a single unit to be used for applications with potential for multiple current levels, such as project style lighting designs. The current levels for our Multi-Output Current led lamp power supply, 150mA, 250mA, 350mA, 400mA, 450mA, 500mA, 600mA, 700mA, 850mA, 900mA, 1050mA & ...

2020-03-04

What is a 0 10v dimmer?

As we can see for most of the hotels often use dimmable lighting application to create an ambience at night. PWM dimming led driver for LEDs lighting allow you to create a environment to make it suit a mood or activity. 0-10v led driver is an analog lighting control protocol and a 0-10V dimmer for led lights applies a voltage between 0 and 10 volts DC t...

2020-02-28

DALI dimming system

DALI (Digital Addressable Lighting Interface) is a broadly used for communication protocol to control lighting system. The protocol operates in accordance with the international standard which make sure to arrange light digitally. The components of DALI may be from various vendors, however DALI is an intelligent system which their components communciate with each other alw...

2020-02-26

How long does an LED driver last?

Every electronic products has their warranty. How long does a led light power supply’ warranty is depending on capacitance of the quality. If you buy a cheapest led drivers, then the dc power supply you get may not have long warranty time. But the power led driver Smarts Electronics offered are covered by 2-7 year manufacturer limited warranty. They are UL/cUL, ETL/cETL,CE, Rohs, SAA, C-...

2020-02-23

What is ELV dimmer?

ELV dimmer means electronic low voltage dimmer. It is trailing edge dimmer, reserve phase dimmer. Our UL listed triac dimmable led driver is compatible with ELV dimmers. Except ELV dimmer, there are also have MLV dimmer, it is magnetic low voltage dimmer. It is leading edge dimmer, forward phase dimmer. Our ETL triac led driver can match well with ELV dimmers. You may also want to know what kinds ...

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...