LED Drivers

LED Drivers | 5222 items

Keywords: , LED Drivers

Description: By screening led drivers with . the eligible records: 5222

Count: 5222

Type Topology Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output Current - Output (Max) Power (Watts) Voltage - Isolation Dimming Features Ratings Operating Temperature Efficiency Termination Style Size / Dimension

Questions with LED Drivers

  • Ask: Do I need a driver for LED lights?

    Answer: The LED driver is a self-contained power supply which has outputs that are matched to the electrical characteristics of the LED(s). This helps avoid thermal runaway as the constant current LED driver compensates for the changes in the forward voltage while delivering a constant current to the LED.

    led driver, led

  • Ask: How do I choose an LED driver?

    Answer: The efficiency is calculated by computing the power delivered to the LED itself, which is then divided by the average input power. By using the LED's forward voltage and current as the output power, the losses in the sense resistor are kept out of the output power equation, resulting in lower efficiency.

    efficiency, led, led s

  • Ask: How much are led drivers?

    Answer: An LED driver's main purpose is to rectify higher voltage, alternating current to low voltage, direct current. LED drivers also protect LEDs from voltage or current fluctuations. ... LED light output is proportional to its current supply, and LEDs are rated to operate within a certain current range (measured in amps).

    led driver s, purpose, led drivers, leds, led

  • Ask: How long do LED drivers last?

    Answer: The LED strip has a power consumption of 14W / m. 14 x 8.5 = 119 Watts in total. So you need a LED power supply (sometimes referred to as a LED driver) that can deliver at least 119 Watts. However, it is recommended that you make allowances for unintentional overloads.

    led, watts, led power, led driver