Powermaster 5ft 50w 4000k Twin LED Batten Fitting - Cool White offers excellent lighting with a lumen output of 4050 and a colour temperature of 4000K. It features a beam angle of 120 degrees and a colour rendering index (CRI) of 80. This product is designed with a IP20 rating, making it suitable for environments requiring varying degrees of protection against dust and moisture. It has an impressive lifespan of 25000 hours, ensuring long-term reliability.