1. AC surge arrester for low-voltage power system Characteristic FV30B+C/4-385
-Surge arresters onsisting of a base part and MOV plug-in protection modules.
-High energy MOV inside.
-Low residual voltage and quick response.
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L1, L2, L3-PE, N-PE.
2. AC surge arrester for low-voltage power system Electrical parameters FV30B+C/4-385
Model No. |
|
|
FV30B+C/4-385 |
Rated Voltage |
UN |
VAC |
380 |
Max. continuous. operating voltage |
UC |
VAC |
385 |
Nominal discharge current(8/20μs) |
In |
kA |
30 |
Max. discharge current (8/20μs) |
Imax |
kA |
60 |
Voltage protection level (at In) |
Up |
kV |
≤1.8 |
Response time |
tA |
ns |
<25 |
Recommended back-up fuse |
|
A |
160 |
Operation temperature range |
|
|
-40ºC~+85ºC |
Degree of protection |
|
|
IP20 |
3. Company Information
FATECH ELECTRONIC CO., LTD., is located in Guangdong Provincial New Light Production Base, CHINA, which is a professional manufacturer on R&D and producing on lightning and surge protection devices. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience.
Our main products:
Surge arresters for protection of photovoltaic system ,
Surge protection devices for protection of power supply systems,
SPD surge protectors for protection of signal system,
Lighting rod,
Test devices.
Wide range of lighting & surge protection products assured you a one stop shopping location for all your need and professional technical support.
Our global partners:
We are now exporting more than 100 countries and areas, mainly in Europe, Asia, Latin-America, and Middle East. Our global partner including Ericsson, Sri Lanka Telecom, Telefonica-Movie and so on.