The most reliable solution in road lightingHigh Pressure Sodium lamp with clear tubular outer bulb, high output and long reliable lifetimeProduct Benefits - Initial investment saving options with Plus concept - High lumen output, maintained over life - Minimal maintenance costProduct Features - Clear tubular outer bulb - Ceramic discharge tube with Unique Philips Integrated Antenna (PIA) concept enabling long and reliable lifetime - Plus concept with high efficacy translates into high light output and improved lumen maintenance - Robust construction with few welding points is highly vibration- and shock-resistant, further reducing early failures and extending lamp life - DimmableEnvironment - Good environmental choice because of high energy efficiency and long reliable life - Products are RoHS compliant - Products are covered by WEEEApplication - Road and residential lighting - Decorative floodlighting, illumination - Industrial ar