Constant voltage constant current led driver

 · There are often spikes in the incoming AC power supply at your wall socket. If the incoming AC supply does vary, a constant current LED driver allows the voltage to ‘float’ in order to maintain a constant current output. Constant voltage LED drivers do the opposite. They allow the current to ‘float’ in order to maintain a constant voltage. Our Constant Current LED Drivers are available in a variety of industry-standard form factors and are engineered with wide forward voltage ranges to accommodate most popular LED loads. L-Series Constant Current LED Drivers offer a variety of wattages (from 4W to W), case sizes/dimensions and output currents. I-LOC Key Programmable Constant Current LED Drivers provide the flexibility .  · The constant voltage LED driver takes the mains voltage ( V AC) and converts it to DC, reducing it to the appropriate low voltage value for the LEDs. The drive will always remain at constant voltage, no matter how much current load. The maximum current that constant voltage drives can reach is determined by the design parameters and this value is written on the www.doorway.ruted Reading Time: 3 mins.

The driver will automatically adjust its output voltage to match the voltage drop of the LEDs on the circuit, as long as they’re within the proper range. The constant current range of an HLGH-C is 71V to V. An example of a series circuit where you’d use a constant current driver. Chanzon LED Driver mA (Constant Current Output) 18VV (Input V AC-DC) ()x3 18W 21W 24W 27W 30W 36W Power Supply mA Lighting Transformer for High Power 30 W COB Chips (Plastic Case) out of 5 stars. When it’s time to select a driver, you may use the type: constant voltage or constant current, specified in the LED strip application note or use a 3rd party's driver, such as Amperor's LED power supply, in the same type specified in the application note, to achieve a better performance. The question of using a constant voltage or a constant current driver is usually one of the last to be answered.

Jun A constant-current driver is used to regulate the amount of current that is supplied to an LED or LED array to maximize LED lifetime. If current. LED Drivers are a Ballast For LED Lighting Which is Much more Efficient then Past Lighting Solutions. LED Drivers Include Constant Current, Voltage and. Vedant Lights India Private Limited - Offering 12V Constant Current and Constant Voltage LED Driver., For Outdoor Light at Rs /number in Pune.