MASTER TL-D Super 80 18W/830 1SL/25

This item is an LED tube light designed to provide energy-efficient illumination in a lighting system. It functions as a direct replacement for traditional fluorescent T8 lamps, offering consistent light output while consuming less power. The component operates on compatible electronic ballasts or specific direct wiring setups. ### Electrical Specifications Rated power consumption: 16.5 watts at standard operation. Voltage input range: Typically 220–240V AC, depending on operating ballast configuration and regional standards. Power factor exceeds 0.9 under nominal conditions — efficient load handling with reduced reactive losses. ### Mechanical and Optical Characteristics Tube diameter classified as T8 (26 mm nominal). Total physical length — 1200 mm (alternatively referred to as "4 feet"). Lumen output approximately specified based on typical application parameters; often near the ~2100 lm mark but check individual batch performance charts for exact numbers. Beam angle distribution fixed at roughly 150–160° spread focus. Glass construction treated for shatter protection compliance under IEC norms — safe for food-processing proximity areas by classification where required. - **Operating temperature:** Restricted between -20°C and +45°C ambient air exposure during active light function periods. - Ensure testing dummy ballast fixtures during troubleshooting repeat failures; many flicker/strobe issues root improperly wired replacement sockets. - Compatible only with certain fixture lock-in types when bypassing old-style magnetic units completely using direct drives via safety-cert mod kits.