SPD power surge protector Lightning Arrester(TRS7-1P)
Detailed Product Description:
Application:
TRS7-1P series surge protection device suit for the AC 50Hz/60Hz . for the TT. TN-S . TN-C .and IT .not over 380V . It is used to protect the direct or indirect thunder influence or oher instantaneous over-voltage surge . This protect is mainly used in house . thied industry field for surge protection . This product is comply with GB18802 .1-2002 . IEC 61643-1998
Specifications:
1):Protection class :Provides B
2):Composite type :1P
3):Max continuous operating voltage (UC):255V--690V
4):Nominal discharge current (8/20us)(In);40KA 50KA 60KA 70KA 80KA
5):Max discharge current (8/20us)(Imax): 80KA 100KA 120KA 140KA 160KA
6):Voltage protection level (UP): 2.0KV 2.5KV 3.0KV 3.2KV 3.5KV
TRS7 -1P series can add remote signal control function.
|
Type |
TRS7/-320 |
TRS7/-385 |
TRS7/-440 |
TRS7/-660 |
|
Max continuous operating voltage (UC):(V) |
320 |
385 |
440 |
660 |
|
IEC category |
II | |||
|
Nominal discharge current (In)8/20μS (KA) |
30/40/50/80 |
30/40/50/80 |
30/40/50/80 |
30/40/50/80 |
|
Max discharge current 8/20μS)(Imax): (KA) |
60/80/100/ 150 |
60/80/100/ 150 |
60/80/100/ 150 |
60/80/100/ 150 |
|
Voltage protection level (UP)(KV) |
<2.0kV |
<2.5kV |
<3.0kV |
<3.5kV |
|
Response time (ns) |
≤25ns | |||
|
Degree of protection |
IP20 | |||
|
Operating temp range |
-40--+80 | |||
|
Color |
Gray | |||
|
Frame material |
Strengthen fire resistance PC PBT | |||
|
Cross section area |
Phase wire :6-35mm2 | |||
|
Earthed wire:6-35mm2 | ||||
|
Remote sig terminal: 1.5mm2 | ||||
|
Accessonies |
Addtion remote signal control | |||