Type 1 surge protector for PV installation 500Vdc
FV25B/2-500 PV S
-DC surge protectorspecially used for photovoltaic system.
-The core parts are metal oxide vristor components with high
-With Reliable control thanks to Thermo Dynamic Control
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
- Type 1/ Class B
- PV system voltage 500Vdc
1. Coding system example2. Dimension and circuit diagram of surgearrester FV25B/2-500PVS3.Electrical parameters of surge arrester FV25B/2-500PVS
Test class according to IEC61643-11:2011
Max.continuous d.c. voltage[(L+/L-)->PE]/ [L+->L-]
Maximum discharge current (8/20s)
Nominal discharge current (8/20s)