The Mean Well SPD-20HP-277S is a surge protection device designed for lighting systems, providing a surge current rating of 20 kA. It is typically used to safeguard lighting installations against voltage spikes, ensuring reliability and longevity in electrical systems. This device is suitable for applications where protection against power surges is critical, enhancing the durability of lighting equipment.
Dim |
(L x W x H) 71.6 x 67.7 x 32 mm |
Factory colour |
Black |
Height |
32mm |
IP rating |
IP66 |
Leakage Current |
20kA |
Length |
71.6mm |
Manufacturer part # |
SPD-20HP-277S |
Misc Attribute |
2+3 type |
Nominal voltage |
277V AC |
Operating Temperature |
-40°C to 75°C |
Pick-up time (details) |
8/20µS |
Standards |
EN 61643-11 |
Surge protection for |
Lighting |
Type |
Surge protection device |
Width |
67.7mm |
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