China Brand Fatech Class I There Phase Surge Protective Device
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|Min. Order:||1 Piece|
|Transport Package:||1 Piece in One Inner Box, and Then Put Into Outer|
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- Model NO.: FV25B/4-275 S
- Application: AC/DC System
- Certification: ISO9001, CE
- Iimp: 25ka/Pole
- Uc: 275VAC
- Origin: Guangdong
- Type: Power Source Arrester
- Operation Voltage: Low Voltage
- Brand: Fatech
- in: 50ka/Pole
- Trademark: Fatech
-Class I / Type 1 surge arrestor there phase 4 poles.
-Consisting of a base part and 3 MOV pluggable modules.
-For using in the lightning protection zones concept at boundary 1.
-The core parts are metal oxide vristor components with high discharge capacity.
-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.Electrical parametersoflightning surge arrester FV25B/2-475 S
|Test class according to IEC61643-1:2005||I|
|Type of Network||TT, TN|
|Rated Voltage (Max. Cont. Operating Voltage)||Uc||275VAC|
|Impulse discharge current (10/350μs)||Iimp||25kA|
|Nominal discharge current (8/20μs)||In||50kA|
|Voltage protective level||Up||≤1.8kV|
|Recommended back-up fuse||160A|
|I/O Connections||By screw terminal:10-35mm2|
By connection bus
|Operation temperature range||-40ºC~+85ºC|
|Degree of protection||IP20|
|Disconnection indicator||Mechanical indicator|
|Remote control contact||Yes|
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,
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.