Three phase Iimp 25kA type 1 spark gap surge arrester

• Type: Power Source Arrester
• Application: AC/DC System
• Operation Voltage: Low Voltage
• Certification: ROHS, ISO9001, CE
• Brand: FATECH
• Color: Gray
• Model NO.: FV25B/4-320S
• Protection Mode: L-N / N-PE / L-PE
• Speed: <25ns
• Function: Surge Protection for Power System in AC Side
• No. of Poles: 4 Poles
• OEM&ODM: Welcome
• Uc: 320V AC
• qualifications: Patent
• Protection level: Class 1 protection
• Housing materia: UL94V0
• Transport Package: 1 PC Surge Arrester in One Inner Box
• Specification: CE
• Trademark: FATECH, OEM is welcome
• Origin: China
• HS Code: 85363000

Product Description

AC SPD FV25B/4-320S is for low-voltage power supply 320V, Iimp 25kA, 4poles. 

1.surge arrestor Characteristic for FV25B/4-320S

- High impulse current multi-layer three phase Iimp 25kA type 1 spark gap surge arrester,
- With indication window, with remote control contacts,
- Compact 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: L-N / N-PE / L-PE.

2.surge arrestor  Dimension, Circuit and Installation for  FV25B/4-320S

3. surge arrestor Certificate

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

We also can supply more of product for low--voltage power system lightning protection , surge protective device with Imax=60kA, 100kA. And type B spd with spark gap.

If you are interested in ,please feel free contact to me!

 

Model No.: FV25B/4-320S
Max. continuous AC voltage	Uc	V	320
Requirement class to DIN EN 61643-1: 2005			Class B
Nominal Discharge current(8/20μ s)	In	kA	25
Impulse current (10/350μ s)	Iimp	kA	25
Voltage protection level (at In)	Up	kV	<=1.6
Response time	tA	ns	25
Operation temperature range			-40 ~ +85degree
Degree of protection			IP20
Remote control contacts			Yes