1. New 40kA surge protection device FVC20C/1+NPE-275S
- New construction 2 poles surge arrester
-Special design for saving installation space --- width 9mm/pole.
- High discharge current --- Imax 40kA per pole.
-Reliable control thanks to Thermo Dynamic Control disconnector.
- Indication window for clear display of SPD status --- each pole with one indication window
-Protection mode: L-N, N-PE
2. New 40kA surge protection device for low-voltage power system Electrical parameters
| Model No. |
|
|
FVC20C/1+NPE-275S |
FVC20C/1+NPE-320S |
FVC20C/1+NPE-385S |
FVC20C/1+NPE-440S |
| Max. continuous operating voltage |
Uc |
V |
275 |
320 |
385 |
440 |
| Requirement class to DIN EN 61643-1:2005 |
|
|
Class C |
Class C |
Class C |
Class C |
| Rated Voltage |
Un |
V |
220/380 |
220/380 |
220/380 |
220/380 |
| Nominal discharge current (8/20μs) |
In |
kA |
20 |
20 |
20 |
20 |
| Max. discharge current (8/20μs) |
Imax |
kA |
40 |
40 |
40 |
40 |
| Voltage protection level (at In) L-N |
Up |
kV |
≤1.2 |
≤1.5 |
≤1.8 |
≤2.0 |
| Voltage protection level (at In) N-PE |
Up |
kV |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
| Response time |
tA |
ns |
<25 |
<25 |
<25 |
<25 |
| Recommended back-up fuse |
|
A |
125 |
125 |
125 |
125 |
| Operation temperature range |
|
|
-40ºC~+85ºC |
-40ºC~+85ºC |
-40ºC~+85ºC |
-40ºC~+85ºC |
| Degree of protection |
|
|
IP20 |
IP20 |
IP20 |
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.
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