Loading Images

DC surge protector FV20C/1-48 PV S

Item No: FV20C/1-48 PV S


-DC surge protectors specially used for photovoltaic system 48Vdc.
-The core parts are metal oxide vristor components with high discharge capacity.
-With Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.

Product Description

1.Coding system


2.Dimension and circuit of DC surge protector (PV surge protection) FV20C/1-48PVS




3.Electrical parameters of DC surge protector (PV surge protection) FV20C/1-48PVS

Model No.: FV20C/1-48 PV S    
Max.continuous DC voltage[(L+/L-)->PE]/ [L+->L-] Uc pv V 48
Requirement class to DIN EN 61643-1:2005 Class C
Nominal Discharge current(8/20μs) In kA 20
Max. discharge current (8/20μs) Imax kA 40
Voltage protection level (at In) [(L+/L-)->PE]/ [L+->L-] Up kV ≤0.6
Response time tA ns <25
Operation temperature range     -40~+85
Degree of protection IP20
Remote control contacts     Yes

Hot Tags:PV surge protection, PV surge protection manufacturer,China PV surge protection,
PV surge protection supplier

Inquire