Customization: | Available |
---|---|
Type: | Power Source Arrester |
Structure: | Zinc Oxide Arrester |
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LY1-C40 40kA 3p DC spd surge protective device is protect against DC power line system and other equipment from over voltage and instantaneous over voltage damage. Widely used in photovoltaic comber box, power inverter, DC distribution cabinet etc. It has advantages of large discharge current, fast respond time, low residual voltage. UC PV voltage is 1000V DC.
Model
|
LY1-C40
|
Maximum Continuous Operating Voltage Uc pv
|
1000V DC
|
SPD Type
|
Type 1+2/Class I+II
|
Nominal Discharge Current (8/20µs)
|
20kA
|
Maximum Discharge Current(8/20µs)
|
40kA
|
Voltage Protection Level Up
|
≤3.6kV
|
Response Time tA
|
≤25ns
|
Indication Method
|
Visible window,Green=normal, Red=defect
|
Method of Installation
|
35mm Din Rail
|
Material of shell
|
PBT firproof
|
Protection level of outer Shell
|
IP20
|
Working temperature
|
-40 -+70ºC
|
Test standard
|
IEC 61643-31/EN 50539-11
|
Poles
|
2P/3P
|