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Product Overview

Description


China-OTDR-EX3210



 


1.surge arrester Characteristic for  FV30B+C/3-500PV 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. surge arrester Dimension and Circuit for FV30B+C/3-500PV S


30b+c 3 500pvs.jpg


3. surge arrester  Electrical parameters for  FV30B+C/3-500PV S


 

































































Model No.  FV30B+C/3-500PV S
Max.continuous DC voltage[(L+/L-)->PE]/ [L+->L-]Uc pv DCV560
Requirement class to DIN EN 61643-1:2005  Class B+C
Nominal Discharge current(8/20μs)InkA30
Max. discharge current (8/20μs)ImaxkA60
Voltage protection level (at In) [(L+/L-)->PE]/ [L+->L-]UpkV≤2.0
Response timetAns<25
Operation temperature range  -40°C~+85°C
Degree of protection  IP20
Remote control contacts  YES

 


 


 


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P1P2P3P4

Surge arrester  for


  protection photovoltaic system



Surge arrester  for


  protection power supply system



Surge arrester  for


  protection signal system


Lightning Rods & Surge Counters


 why us


1


Workshop


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           Module assembling                               Base part producing                              Finished products tests


 


                                                                                                                                                                                          ↓  QQ20210607113621.png       ←         QQ20210607113614.png     ←      QQ20210607113607


 


                 Go to warehouse                                   Packing                                            Impulse current test


 


 


 



 


Certifications


        FATECH Electronic (FOSHAN) CO., LTD. supplies five-years warranty on surge protective devices, and supply maintenance services in lifetime.Products are certified with TUV, CE; UL pending, 90% material are UL approved.


1


 FAQ:


 


1. Q: Could l know which advantages do you have please?


 


A: Independent test center, TUV, Patent certifications; 15 years export experience in the overseas market; good technical service and support.


 


2. Q: Are you a lightning surge protectors factory or trading company?


A:  We area manufacturer which is ISO 9001-2008 quality system on R&D, production and sales of surge arrester.


 


3. Q: Warranty and return?


 


A:  We supply five-years warranty on surge protective devices and own the best after-sale service team, if any


problem happens, our team will do our best to solve it for you.


 


4. Q: What's the delievery time?


 


A:  It is usually about 15 days after receiving the payment and confirmed the order, but specific time should


be based on the order quantity.


 



 




0.5662 s.