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Approvals & Standards

  • IEC 61643-11
  • EN 61643-11

Key features & benefits

STM T23 SF is the series of robust 10kV/10kA 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 in the fusebox (mast) of LED outdoor luminaires. Due to the exposure of the extremely sensitive LED electronics to lightning–induced overvoltages, STM T23 SF is a widespread market solution amongst OEM manufacturers of LED lighting systems.

More specifications

Applications

  • LED outdoor lighting

Product Specifications

Item Number

83230512  

Catalogue No.

STMT23-10K320V-SP-SF  

Item Description (ERP)

STMT23-10K320V-SP-SF  

Short Description

SPD Type 2+3, 10kA, Uc320V, Slim, SP TT/TNS, 2 Poles, Fusebox  

EAN/UPC Code

8435297849551  

IEC SPD Type

Type 2+3  

Nominal Operating Volt Rating (Un)

230   V

AC or DC

AC  

Nominal Discharge Current (In) (8/20)

5kA  

Max Discharge Current : Imax (8/20)

10kA  

System Configuration

C4 (1Ph+N)  

Indication System

Yes  

Indication System Type

LED  

Number of Poles

2-Pole  

Max. Back-Up Fuse

25 A gG  

Housing Material

PC+GF; V-0  

MOV Response Time

25 ns  

Product Weight

0.055   kg

Product Width

17.7   mm

Product Length

38   mm

Product Height

79.5   mm

Sell Pack Quantity

1   EACH

Sell Pack Width

18   mm

Sell Pack Length

86   mm

Sell Pack Height

65   mm