This product series are surge protective devices connected between the power supply and the LED street light in serial/shunt connection for protection of LED street light from surge and transient over-voltage caused by the inducted lightning stroke or by internal power systems. Customized products are also available.
|
Type |
LAYM20 220MP3 |
|
|
Rated voltage |
90-320VAC |
|
|
Max.Continuous voltage |
Uc |
320VAC |
|
Norminal discharge current(8/20μs) |
In |
10kA |
|
Max. discharge current (8/20μs) |
Imax |
20kA |
|
Nominal discharge voltage |
Vn |
20kV |
|
Maximum discharge voltage |
Vmax |
40kV |
|
Voltage protection level |
Up |
1.2kV |
|
Response time |
tA |
25ns |
|
Cross-section area |
1.0mm2 flexible |
|
|
Operating temperature range |
T |
-40℃~+80℃ |
|
Mounting on |
Custom |
|
|
Test standards |
IEC61643- 11:2011/EN61643-11:2011 |
|
|
Outer casing protection grade |
IP66 |
|
|
Weight |
145g |
