Looking back from 2011 to 2012, under the shadow of the financial crisis, with the European debt crisis, the downgrading of credit ratings of many countries such as the United States, and rising inflation in emerging markets, the international environment is facing new uncertainties and complexities. As an emerging industry, the LED lighting industry lighting project is not only affected by the gl...

All LED bulbs require a 'driver' (a special type of transformer) to work properly. Mains voltage LEDs (such as GU10 and B22 bulbs) have the driver built in to the bulb. ... If you are replacing existing incandescent 12V bulbs you will need to replace the transformer with a special LED driver. Due to increasing energy regulations, most people are familiar by now with the long life spans and energy ...

LED power supply sources that provide a "constant-current LED power supply" output have typically been referred to as LED drivers. In the past, AC-DC power supplies that provided a regulated “constant-voltage” to LEDs were referred to as LED power supplies.Today, the terms "LED driver" and  "LED power supply" are used interchangeably.   Also, it depends on the type of LED....

Constant current led driver is very common around us. Of course, there are kinds of constant current led driver with different functions in different applications, So what is a constant current led driver / power supply? The constant current power supply is a voltage converter that converts the professional voltage and current generated by the LED power supply through the power supply, and th...

Due to increasing energy regulations, most people are familiar by now with the long life spans and energy savings associated with LEDs, or light-emitting diodes. However, many are not aware that these innovative light sources require specialized devices called LED drivers to operate. LED drivers (also known as LED power supplies) are similar to ballasts for fluorescent lamps or transformers for lo...

Most people are familiar with the energy savings and long life spans associated with LEDs, or light-emitting diodes with increasing energy regulations. But why you need an LED driver, and what type of driver you may need. Every LED light source requires a driver. Some LEDs already include an integrated driver within the bulb. LEDs designed for household use (bulbs with E26 / E27 or GU24 / GU10 bas...

“Do you need a constant current LED driver or a Constant Voltage LED Driver” is the important things you should consider before selecting an LED driver. Constant voltage and Constant current drivers are both viable options for a power supply for LED light sources, and the difference of those type led driver is the way they deliver the power. Constant Current LED Drivers are designed for a designat...

A LED Driver be required for every led light source. Some tape light and MR- bulbs, as well as certain fixtures, panels, or outdoor-rated lights, usually require a separate driver. Most places supply higher voltage (120-277V), alternating current electricity. An LED driver’s main purpose is to modify higher voltage, alternating current to low voltage, direct current. 12v LED Drivers also protect L...

Constant voltage is a much more familiar technology for the design and installation engineers. The cost of these systems can be lower, especially in larger scale applications. Most Constant Voltage Drivers will supply a fixed voltage at 12VDC or 24VDC. With lighting in the real world, it isn’t economical or convenient to build everything by hand from a single diode, LEDs are usually used together ...

A Constant Current Driver varies the voltage across the electronic circuit in order to keep and maintain a constant electrical current. This makes sure that no matter the change in voltage, the current driven to the LEDs will remain at a steady, desired level. When you’re building your own fixture or working with our high powered LEDs, it is of your best choice to use Triac Dimmable Constant Curre...