61 - 70 of 272
40ka dc surge protection device
Selling leads
|
... and individuals. Such devices are connected to theelectricity grid, often exchanging data and signals through communication lines and are usually ...
2024-12-09 17:23:35
|
|
...Surge Protection Device With Lightning Protection Class 1-4 OBV10-I-50 Lightning current discharge arrester with spark gap for the use in three...
2024-12-09 17:23:35
|
|
...security system, coaxial signal transmission and close -circuit TV, satellite communication system. OBVT is the series of devices for discharging ...
2024-12-09 17:23:35
|
|
Surge Protection Device / Contact Material : PA66 Nylon Material And PBT Engineering Plastics 1.High energy surge protection 2.Remote alarm interface ...
2026-04-29 00:02:17
|
|
Environment temperature (-40℃~70℃) Surge Protection Device / SGS Application: • SPDs for CCTV is mainly used for supervisory control system, ...
2024-12-09 17:23:35
|
|
...Surge Protection device Type 1+2 with lightning protection class 3+4 Technical Parameters Model: Maximum continuous voltage AC Uc V 275/320/385/440 ...
2024-12-09 17:23:35
|
|
.... continuous operating d.c. voltage Uc 300V Nominal discharge current (8/20us) In 3kA Combined impulse Uoc 6kV Voltage protection level Up ≤1200V ...
2024-12-09 17:23:35
|
|
... Arrester Counter , Mechanical Sroke Counter , Surge Protection Device Product Description Lightning counter is used to record atmospheric ...
2024-12-09 17:23:35
|
|
... the flow In(kA8/20 us) 20 20 20 Maximum flow capacity lanx(kA8/20 us) 40 40 40 Protection level (kV) 2.5 3 4 Response time(ns) 25 25 25 Rated ...
2024-12-09 17:23:35
|
|
...class II test) 25kA Up(voltage protection level) ≤1.5kv response time ≤100ns Signal deterioration indication off-work；on-replace Housing Material ...
2024-12-09 17:23:35
|