Surge Test and Solution of Face Recognition Entrance Guard Controller
Test product: face recognition access controller
Temperature and humidity of Leimao laboratory: 26 degrees, 61%
Test standard: Surge test must pass IEC61000-4-5.
1. The tested products are as follows:
|
Surge standard |
voltage（KV) |
coupling |
space(S) |
frequency |
|
IEC61000-4-5 |
±1 |
L-PE |
60 |
3 |
|
±1.5 |
L-PE |
60 |
3 |
|
|
±2 |
L-PE |
60 |
3 |
|
|
±2.5 |
L-PE |
60 |
3 |
|
|
±3 |
L-PE |
60 |
3 |
2. Lei Mao adopts circuit protection scheme (WeChat scanning applet QR code can see more protection schemes):
3. Test photos and result data records:
|
Select the model of lei Mao |
Surge standard |
voltage（KV) |
coupling |
space(S) |
frequency |
test result |
|
5.0SMDJ6.0CA |
IEC61000-4-5 |
±1 |
L-PE |
60 |
3 |
pass |
|
±1.5 |
L-PE |
60 |
3 |
pass |
||
|
±2 |
L-PE |
60 |
3 |
pass |
||
|
±2.5 |
L-PE |
60 |
3 |
pass |
||
|
±3 |
L-PE |
60 |
3 |
pass |
Note: Lei Mao 5.0SMDJ6.0CA can pass 3 times surge test;
Lei Mao is familiar with IEC61000-4-5 standard, and has a full set of IEC61000-4-5 test equipment for customers to test for free. Please feel free to contact Hu Gong at 18016225001.