LED power supplies come in a vast range of voltage and current ratings to power LED’s required for various applications. Resistors are commonly used in these power supplies to limit the current and ensure that the LED’s are powered only to their voltage and current limits. This ensure long life and high performance of LED’s.
Silicone coated resistors are commonly used in LED power supply applications. In case of high-power LED supplies used for industrial lighting and field lighting, higher power aluminium housed resistors from our PHA range can be considered for use. In case current monitoring is desired then the users can consider using current sensing resistors from the PEC range.