Dc Connection Cables,Male Female Extension Cables Cord,Dc Power Extension Cable,Connector Power Jack Cable ShenZhen Puchen Electronics Co., Ltd. , https://www.szpuchen.com
1. DC surge protection device for photovoltaic system Characteristic FV20C/3-500PVÂ
Â
-DC surge arrestors specially used for photovoltaic system 500Vdc.Â
-The core parts are metal oxide vristor components with high discharge capacity.Â
-With Reliable control thanks to Thermo Dynamic Control disconnector.Â
-Fault indication via red mark in the inspection window.
-Without reomote control contact
Â
2. DC surge protection device for photovoltaic system Dimension and Circuit FV20C/3-500PVÂ
3. DC surge protection device for photovoltaic system 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
If you are interested in ,please feel free contact to me!
 Model No.: FV20C/3-500 PV Â
Â
Â
 Max. continuous DC voltage[(L+/L-)-> PE]/ [L+-> L-]
 Uc pv
 V
 500
 Requirement class to DIN EN 61643-1: 2005
Â
Â
 Class C
 Nominal Discharge current(8/20μ s)
 In
 kA
 20
 Max. discharge current (8/20μ s)
 Imax
 kA
 40
 Voltage protection level (at In) [(L+/L-)-> PE]/ [L+-> L-]
 Up
 kV
 <=1.8
 Response time
 tA
 ns
 25
 Operation temperature range
Â
Â
  -40 ~ +85degree
 Degree of protection
Â
Â
 IP20
 Remote control contacts
Â
Â
  NO
China Manufacturer Solar DC 40ka Surge Protection Device
We also can supply DC surge protective device for photovoltaic (PV) system protection 1200VDC, surge protective device with Imax=60kA, 150kA. And type B surge arrester with spark gap.Â