600Vdc type 1 2 surge protective device for photovoltaic system

FV30B+C/3-600 PV S


-DC surge arrester specially used for photovoltaic system 600Vdc.
-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
1. Coding system


2. Dimension and Circuit of type 1+2 600Vdc surge protective device


3. Type 1+2 600Vdc surge protective device electrical parameters

Test class according to IEC/EN50539-11
I+II
Nominal Voltage
UN
600V DC
Max.continuous d.c. voltage[(L+/L-)->PE]/ [L+->L-]
Uc pv
670V DC
Maximum discharge current (8/20μs)
Imax
60kA
Nominal discharge current (8/20μs)
In
30kA
Impulse current (10/350μs)
Iimp
7kA
Voltage protective levelat In
Up
≤2.8kV
Isolation resistance
Risol
>102
Response time
tA
25ns
I/O Connections
By screw terminal:10-35mm2
By connection bus
Mounting
Symmetrical rail(EN50022/DIN46277-3)
Operation temperature range
-40~+85℃
Degree of protection
IP20
Housing material
UL94V0
Disconnection indicator
Mechanical indicator
Remote control contact
Yes
Color
Gray
Isolation resistance
By screw terminal:10-35mm2
By connection bus
Response time
Symmetrical rail(EN50022/DIN46277-3)


4.Type 1+2 500Vdc surge arrester installation


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