Videos

1. How surge protective device protect your equipment.

This vedio showes you how surge protective device protect your equipment.
From the vedio you can see, with SPD installed, the bulb is working in good condition, but after pulling SPD without installation, the bulb is damaged.
It is tested by FATECH FPT15-I. Please click here to view the video.

2. Lightning counter test video (FLRC-S/II)

Before the testing, the counter number is “11”, during the testing, after surge generating, you can see the number changed to “12”. The lightning counter record lightning times successfully.