37
Lighting Strike Protection of Electric Closet
Every electric closet of LED display screen must be installed with lightning protection
device equipment. The requirement specification should be same as shown below.
Nominal discharge current In (8/20µs) :
20 kA
The maximum discharge current Imax (8/20
µs
):40 kA
Voltage protection level:
Up in ln AC385-505V:≤1.7kV
TA ˂25ns
Lighting Strike Protection of Cabinet
Every cabinet which connect power input cable from electric closet have installed the
surge protector. So when you install the LED display screen cabinet, must finish it
according to the LED display cabinets arrangement drawing(See 8.5).
Summary of Contents for XA100F
Page 1: ...1 Outdoor P10 Product User Manual Model Name XA100F Model Code LH100XAFSSC ...
Page 11: ...11 3 2 Product Appearance ...
Page 12: ...12 3 3 Product design Decomposition chart ...
Page 13: ...13 Assembly drawing ...
Page 14: ...14 3 4 Product main components Module Power Supply Receiving card Fan ...
Page 15: ...15 DC output cables 9 pcs Flat cables 9 pcs ...
Page 33: ...33 Installation of cabinets Fixing of connect plate ...
Page 39: ...39 8 2 Port of Cabinet and serial number paint ...
Page 56: ...56 ...
Page 65: ...65 ...
Page 98: ...98 ...
Page 114: ...114 Install the cover for connection cable Power on the cabinet ...
Page 115: ...115 Signal input cable and Signal cascade cable Remove the bad one Install the new one ...