Approvals & Standards
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 specificationsApplications
Item Number
83230321
Catalog number
STLBT23-20K275V-C4-DD
Description
SPD Type 2+3, 20kA, 275V-C4-DD
EAN/UPC code
8435297864080
ROHS Compliant
Yes
IEC SPD Type
Type 2+3 / Class II+III
Nominal Operating Volt Rating (Un)
230 V
AC or DC
AC
Nominal Discharge Current (In) (8/20)
10kA
Max Discharge Current : Imax (8/20)
20kA
System Configuration
C4 (1Ph+N)
Combined Discharge Voltage (1,2/50) (Uoc)
20 kV
Indication System
Yes
Indication System Type
LED
Max. Back-Up Fuse
32 A gG
Housing Material
PA66 CT1; V-0
MOV Response Time
25 ns
Uc (L-N)
275 V
Up at In (L-N)
≤1.5 kV
Product Weight
0.064 kg
Product Width
22.10 mm
Product Length
50.04 mm
Product Height
85.09 mm
Sell Pack Quantity
100 Each
Sell Pack Weight
9.4 kg
Sell Pack Width
105.00 mm
Sell Pack Length
240.00 mm
Sell Pack Height
400.00 mm