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Can I use a LED driver as a power supply?
converters provide an output that is regulated to provide a “constant-voltage.” However, LEDs work most efficiently and safest with a “constant-current” drive. Today, the terms “LED driver” and “LED power supply” are used interchangeably.
How much power does an LED driver use?
An LED driver is configured to convert the AC line voltage into DC output as efficiently as possible, and any energy lost in the conversion process will be converted into heat. This means an LED driver with 90% efficiency requires an input power of 100W/0.9 = 111 W to drive a 100W load.
How do I choose a LED power supply?
Make sure the total wattage of your LED strip lighting is at least 20 percent less than the power supply’s rated wattage. For example, if you have an LED strip light that requires 80 watts of power to run, you’ll need a power supply that’s rated for at least 96 watts.
Do all LEDs need a driver?
Because LEDs require a constant DC of 12v or 24v, LED drivers are required in all LED systems (except those which are specifically developed to be controlled by mains voltage power supplies such as mains voltage tape or LED bulbs).
What kind of dimmable power supply do I need for HitLights?
HitLights 40 Watt Dimmable LED Driver, 12V Magnetic Power Supply – 110V AC – 12V DC LED Transformer. Compatible with Lutron and Leviton for LED Strip Lights, Constant Voltage LED Products
Can a 12V LED strip work with a 24V power supply?
Simply put, the copper pads need a 24V voltage differential for the LEDs to operate. In theory, connecting two identical 12V LED strip segments in series can be a solution for pairing with a 24V power supply. In practice, however, it can be somewhat risky and we recommend going down this path only if you’re in a pinch!
What kind of power supply does a LED driver need?
An LED driver is a self contained power supply which regulates the power required for an LED or array of LEDs. The light emitting diodes are low energy, lighting devices with a long lifespan and low energy consumption, hence the requirement for specialized power supplies.
Is there a 150 watt dimmable LED driver?
HitLights 150 Watt Dimmable LED Driver, 12V Magnetic LED Driver Transformer – 110V AC – 12V DC LED Transformer. Compatible with Lutron and Leviton for LED Strip Lights, Constant Voltage LED Products