Constant Current LED Drivers are designed for a designated range of a fixed output current and output voltages. These drivers vary the voltage along an electronic circuit which allows current to remain constant throughout the LED system.
Using a Constant Current LED driver has the following advantages:
1. They are easier for designers to control applications, and help create a light with more consistent brightness.
2. They avoid violating the maximum current specified for the LEDs, therefore avoiding burnout/thermal runaway.
Constant voltage drivers are designed for a single direct current output voltage. Most common constant voltage drivers are 12VDC or 24VDC. Constant Voltage Drivers switch this alternating current voltage (VAC) to a low direct current voltage (VDC). The driver will always maintain a constant voltage no matter what kind of current load is put on it.
Using a Constant Current LED driver has the following advantages:
1. Constant voltage is a much more familiar technology for the design and installation engineers.
2. The cost of these systems will be more favorable, especially in larger scale applications.
Smarts Electronics offters all kinds of ETL CE Rohs listed Constant Voltage LED Driver and Consatnt Current LED Driver. More details or questions if you want to know about Smarts Electronics or our 24v LED Driver , you can login http://www.smarts-electronics.com/ Or contact with Mr. Steven(skype: steven821228 mail:steven@smartselectronic.com.cn)
