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Fatech Electronic (Foshan) Co., Ltd.

Surge arrester, DC surge arrester, 500V Surge Arrester manufacturer / supplier in China, offering DC Photovoltaic System 500V Surge Arrester, China export IP66 10KA LED surge protection device, China New design 10KA LED light protection surge arrester and so on.

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DC Photovoltaic System 500V Surge Arrester

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Guangzhou, China
Transport Package: 1 Piece in One Inner Box, and Then Put Into Outer
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: FV30B+C/3-500 PV S
  • Application: AC/DC System
  • Certification: ISO9001, CE
  • In: 30ka
  • Uc: 500VDC
  • Up: 2.0kv
  • Specification: CE
  • Type: Power Source Arrester
  • Operation Voltage: Low Voltage
  • Brand: Fatech
  • Imax: 60ka
  • tA: 25ns
  • Trademark: Fatech
  • Origin: Guangdong
Product Description
DC Photovoltaic System 500V Surge Arrester

1. DC surge protector for low-voltage power system Characteristic  FV30B+C/3-500 PV S

-DC surge arrester specially used for photovoltaic system 500Vdc.
-The core parts are metal oxide vristor components with high discharge capacity.
-With Reliable control thanks to Thermo Dynamic Control disconnector.
-Without remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
- Type 1+2/ Class B+C
-3 poles, Y type

2. DC surge protector for low-voltage power  system Electrical parameters  FV30B+C/3-500 PV S

Test class according to IEC/EN50539-11


Nominal Voltage


500V DC

Max.continuous d.c. voltage[(L+/L-)->PE]/ [L+->L-]

Uc pv

560V DC

Maximum discharge current (8/20μs)



Nominal discharge current (8/20μs)



Impulse current (10/350μs)



Voltage protective levelat In



Isolation resistance



Response time



I/O Connections

By screw terminal:10-35mm2
By connection bus


Symmetrical rail(EN50022/DIN46277-3)

Operation temperature range


Degree of protection


Housing material


Disconnection indicator

Mechanical indicator

Remote control contact




Isolation resistance

By screw terminal:10-35mm2
By connection bus

Response time

Symmetrical rail(EN50022/DIN46277-3)



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.  
DC Photovoltaic System 500V Surge Arrester
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
  • Telefonica-Movie

Our certificates:

40ka 1000VDC Photovoltaic Surge Arrester
DC Photovoltaic System 500V Surge Arrester


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Ms. Carrie Sek
Sales Dept. Manager
To: Ms. Carrie Sek

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