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Approvals & Standards

  • IEC 61643-11
  • EN 61643-11
  • IEE/ANSI C62.41.2

Key features & benefits

STL T23 is the series of robust 10-20 kV combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643. 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 is a widespread market solution amongst OEM manufacturers of LED lighting systems.

More specifications

Applications

  • LED outdoor lighting

Product Specifications

Tipo IEC SPD

Type 2+3 / Class II+III  

Grau de Proteção (IP)

IP20  

Tipo de fio

Stranded: 0,7…2,5mm²  

Conformidade CE

Yes  

Conformidade com o REACH

Yes  

Temp. Operacional máxima

80   °C

Temp operacional mínima

-40   °C

References in this series  (4)

Indication System

83230302 - STLT23-10K320V-C12

AC  

-

-

Yes  

2.93   kg

83230321 - STLBT23-20K275V-C4-DD

AC  

-

-

Yes  

0.064   kg

83230322 - STLT23-10K320V-C4-WD

AC  

-

-

Yes  

0.067   kg

83230323 - STLT23-10K320V-C2-WD

AC  

-

-

Yes  

0.067   kg