Surge-Trap® STL T23 PP Series

STL T23 PP is the series of robust 10 kV combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level.
Suitable for protection of LED outdoor luminaires (street-light). Due to the exposure of the extremely sensitive LED electronics to lightning–induced overvoltages, STL T23 PP is a widespread market solution amongst OEM manufacturers of LED lighting systems.

• Push-in connection.
• Combined voltage pulse (1.2/50μs): 10 kV (Uoc)
• Maximum discharge current (8/20μs): 10 kA.
• Nominal discharge current (8/20μs): 5 kA
• Compact and easy to install in any luminaire.
• Visual end of life indication LED + disconnection.
• Back-up fuse: 25 A gG