The PNK series of Transformers and Inductors are designed for use with the Power Integrations' LNK series of LED Driver controllers which combined offers very high power factor (> 90%), high efficiency (> 90% achievable) and an accurate constant current output for LED. The PNK series transformers provide a bias winding that allows the output voltage to be monitored from the primary side without the need of secondary side feedback components. The Premier Magnetic PNK-xxxxx line of LED Driver transformers and inductors have been optimized to provide the best possible constant current output to drive LED lighting.
The POL-LYTxxx series of Transfomers and Inductors are designed for use with the Power Integrations' LYT series of LED driver controllers. This combination of LYT controllers and Premier Magnetics POL-LYT series Transformers and Inductors offers high efficiency (typically > 90%) and a tight constant current output that results in a stable LED drive performance. Premier Magnetics' POL-LYT series of Transformers and Inductors have been optimized to provide solid LED drive performance using a cost effective design.