Product Specifications
| Prod Model: |
FV25B/4-255S |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Iimp: |
25ka |
| Up: |
1.5kv |
| Ta: |
100ns |
| Uc: |
255 |
| Brand: |
Fatech |
Product Description
1. 50kA Surge Arrester Class I AC power SPD FV25B/4-255S
-Lightning surge arresters with compact construction design,
-Used in the lightning protection zones concept at boundary LPZ0B-LPZ1,
-The core parts are spark gap with high discharge capacity,
-35mm2 DIN-rail in accordance with EN 50022/DIN46277-3,
-Low residual voltage and quick response.
-Protection mode: L1, L2, L3-PE, N-PE
2. AC surge protector for low-voltage power system Electrical parameters FV25B/4-255S
Model No. |
FV25B/4-255S |
Test class according to IEC61643-1:2005 |
I |
Nominal voltage |
UN |
230VAC,50(60)Hz |
Max. Cont. Operating Voltage) |
Uc |
255VAC |
Impulse Current (10/350μs) |
Iimp |
50kA/Pole |
Nominal discharge current (8/20μs) |
In |
25kA/Pole |
Voltage protective level at In |
Up |
≤1.5kV |
Follow current at Uc |
If |
100A |
Response time |
tA |
≤100ns |
Recommended back-up fuse |
250A |
I/O Connections |
By screw terminal:10-35mm2
By connection bus |
Mounting |
Symmetrical rail (EN50022/DIN46277-3) |
Operation temperature range |
-40ºC~+85ºC |
Degree of protection |
IP20 |
Housing material |
UL94V0 |
Remote control contact |
Yes |
Color |
Gray
|
3. Company information
Fatech Electronic (FOSHAN) Co., Ltd is a professtional manufacturer of lightning and surge protection products. The trademake is is "FATECH".
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.
Quality &Standards:- Products are producted perISO9001:2008, IEC61643-11, EN 50539-11, CE, CNAS, iLAC etc.
We have an independent testing laboratory, and a complete set of advanced testing equipment, including impulse current generator, the SPD Test System of Thermal Stability, varistor tester, lightning device tester, & TOV testers. We built up a complete quality control system, and strict process control system, product's stability & reliability are qualified by users.
Main markets: 80% export, mostly to Europe, which including France, Cyprus, Greece, Czech Republic, Poland, Spain, Austria, Hungary, Switherland, Italy, Russia, Finland, Turkey, Slovenia, Ireland; and Asia, South America, Africa & other worldwide markets.
We are trying to develop Fatech into a world-class Electrical manufactures
Fatech Electronic (Foshan) Co., Ltd., is a professional manufacturer on R&D, production and sales of lightning and surge protection products. We have two centers (R & D center, marketing center) and joint venture manufacturing bases in China.
Our main products including:
- 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,
- Metal oxide varistors.
Wide range of lighting & surge protection products assured you a one stop shopping location for all your need and professional technical support.
We have an independent testing laboratory, and a complete set of advanced testing equipment, including impulse current generator, the SPD Test System of Thermal Stability, varistor tester, lightning device tester, & TOV testers. We built up a complete quality control system, and strict process control system, product's stability & reliability are qualified by users.
Our company gathered authority technical experts and professionals, including 2 senior engineers, 5 engineers, and 11 excellent technicians with more than five years experience in lightning and surge protection industry. FATECH is well-known registered trademark, our products have achieved certificates of CE, and the company is achieved ISO9001-2008 quality system.
Based on our superior location advantages (It needs 50 minutes drive from Guangzhou Baiyun International Airport, 2 hours drive from Hong Kong), adhering to the business philosophy - "quality first, customer first, sustainable development", we are encouraging independent innovation, brand influence is increasing day by day, the products is selling to more than 30 countries in Europe, Latin America, Asia-Pacific and other regions.
Here are the advantages of us:
1. Stable Quality --- Product performance is stable and reliable.
2. Competitive Price --- Strict cost control system achievements very competitive prices.
3. Fast and always on-time delivery --- Leading technology and production capacity advantage make sure the short & fast delivery and always on-time.
4. ODM & OEM service supplied --- We are able to make not only standard surge protection devices, but also special products according to customer's requirement...
5. Professional on R&D and manufacturing --- With the capability and experience to provide customers with lightning and surge protection applications solutions
