Longer service life for your general lighting! No problem with the Philips Ledinaire Panel RC065B LED34S/840 PSU W60L60 NOC 4PK. The new LED panel has been given a longer life by the manufacturer and now shines up to 50,000 hours (L70). In addition, it has a so-called "lightguide", which enables the LED panel to prevent early yellowing. It comes in an insensitive steel frame version (IK02) with a polystyrene diffuser.