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Fatech Electronic (Foshan) Co., Ltd.

Surge Protector, SPD Surge Protector, lightning SPD manufacturer / supplier in China, offering type 1 50ka 3 phase lightning SPD Surge Protector, AC 40KA lightning SPD surge arrester, 1 phase 20KA power supply SPD surge protector and so on.

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Supplier Homepage Product Surge Arrester for Protection of Power Supply System type 1 50ka 3 phase lightning SPD Surge Protector

type 1 50ka 3 phase lightning SPD Surge Protector

FOB Price: US $150-200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $150-200/ Piece
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Port: Guangzhou, China
Production Capacity: 500000
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: FV50B/4-320S
  • Structure: Protective Gap
  • Application: AC/DC System
  • Operation Voltage: Low Voltage
  • Brand: Fatech
  • Protection Mode: C
  • Function: Surge Protection for Power System in AC Side
  • OEM&ODM: Welcome
  • Iimp: 50ka
  • Disconnection Indicator: Mechanical Indicator
  • Transport Package: 1 PC Surge Arrester in One Inner Box
  • Origin: China
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Size: Small
  • Certification: ROHS, ISO9001, CE
  • Color: Gray
  • Response Time: <100ns
  • No. of Poles: 4 Poles
  • UC: 320V AC
  • raw Materials: UL
  • Trademark: FATECH, OEM is welcome
  • Specification: CE
  • HS Code: 85363000
Product Description
type 1 50ka 3 phase lightning SPD Surge Protector

AC SPD FV50B/4-320S is for low-voltage power supply 320V, Iimp50kA, 4poles. 

1.surge protection deivce Characteristic for surge arrester  FV50B/4-320S
 
-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.Dimension of surge arrester FV50B/4-320S

 type 1 50ka 3 phase lightning SPD Surge Protector   type 1 50ka 3 phase lightning SPD Surge Protector
 
 Why choose us
 
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 surge protection products. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience. In-house testing lab. guarantee out-going products quality. Products are certified with TUV, CE; UL pending, 90% material are UL approved.  

TUV Certified Three Phase 40kA Surge Protector
Our in-house test lab.:We established an independent testing laboratory, including reliability testing laboratory, environmental aging testing laboratory, release testing laboratory, which can be performed tests below:
Impulse current generator (8/20 μS/160kA and 10/350μS/20kA)
Thermal stability tester
Salt Spray Chamber
Multi-function Varistor Tester
On-line Aging Tester
Dielectric Voltage Withstand Tester
1.2/50 Voltage Impulse Generator
Environment Stimulating Tester
Lightning Surge Counter Tester
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
Siemens
 
Our certificates:
40ka 1000VDC Photovoltaic Surge Arrester

    
3.surge protection device electrical parameters for surge arrester FV50B/4-320S
  Model No.: FV50B/4-320S   
  Max. continuous AC voltage  Uc   V320
  Requirement class to DIN EN 61643-1: 2005    Class B
  Max. Discharge current(8/20μ s)  Imax  kA          140
  Impulse discharge current (1/350μ s)  Iimp  kA     50
  Voltage protection level (at In)   Up  kV <=2.0
  Response time  tA  ns 100
  Operation temperature range     -40 ~ +85degree
  Degree of protection    IP20
  Remote control contacts           YES
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Ms. Carrie Sek
Sales Dept. Manager
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