TYBD-4L-12
Category:Digital signal lightning protector
Digital Signal Lightning Protector 12V
Tel:+86-577-62605321
Email:andy.xu@chtaike.com.cn
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Features:
Comply with IEC61643-21 standard
Nominal voltage Un：12V
C2 nominal discharge current (8/20us) per line 10kA
Protection level：IP20
Din rail installation, easy to operate
High degree of protection for four single lines
Parameters:
|
Model |
|
TYBD-4L-12 |
|
Test standard |
|
IEC 61643-21 |
| SPD class |
|
TYPE2 P1 |
|
Nominal voltage |
Un |
12V |
|
Max. continuous operating voltage |
Uc |
15VDC / 10.6V AC |
|
Nominal current |
IL |
1A |
|
C2 Total nominal discharge current (8/20μs) |
In | 20kA |
|
C2 Nominal discharge current (8/20μs) per line |
In |
10kA |
|
Voltage protection level line-line for In C2 |
Up |
≤27V |
| Voltage protection level line-PG for In C2 | Up |
≤600V |
|
Voltage protection level line-line at 1kV/μs C3 |
Up |
≤19V |
|
Voltage protection level line-PG at 1kV/μs C3 |
Up |
≤550V |
| Series impedance per line |
|
1 Ohm |
|
Cut-off frequency line-PG |
fG |
2.8 MHz |
| Capacitance line-line | C | ≤2.0 nF |
|
Capacitance line-PG |
C |
≤16 pF |
|
Operating temperature range |
Tu |
-40℃-80℃ |
|
For mounting on |
|
35mm Din rail |
|
Enclosure material |
|
PA 6.6 |
|
Degree of protection |
|
IP20 |
Application:
Effectively protects all kinds of equipment from the damage caused by inductive lightning and surges from signal transmission lines.
It is mainly used for lightning protection of communication signal transmission line (digital signal transmission line) and its equipment.
Installation and Maintenance:
35mm standard din rail installation.
The connection mode is series.
Get as close to the protected equipment as possible.
After installed, check the wiring is correct and firm, then the power can be connected and put into use.
