PCB type SPD DC 670V 20KA
PCB type surge protection device is voltage-limiting type SPD and mainly used to prevent surge overvoltage in AC/DC power supply circuite, which equipped with safety disconnection device and status indicator. Normally, the indicator window is green, and will turn to red under malfunction and generate remote alarm signaling.
Application
It is applicable to 220V/380V AC power system or 670V (＜670V）DC system. In=10kA, Imax=20kA, and it is soldered directly onto PCB of various electrical and electronic equipment,such as AC circuitt of charging pile, inverter, communication equipment, household appliances etc, as the second or third stage protection.
Features
* DC series
* Reliable thermal tripping protection
* Status indicator
* Low voltage protection level
* Optional remote signaling
* Easy for automatic soldered
* Apply to protection for inverter, charge pile, etc
|
Model
|
GTSP-MDV670/20/A
|
|
Descrpition
|
Mini size PCB SPD
|
|
Max. DC operating voltage (Uc)
|
670V
|
|
Nominal discharge current In(kA)
|
20kA
|
|
Max. Discharge current Imax (kA)
|
40kA
|
|
Lightning impluse current Iimp (kA)
|
3kA
|
|
Protection level Up (kV)
|
≦2.3kV
|
|
Dimensions
|
34.9*14.2*27.4MM (not including the pin)
|
|
Protection rating
|
IP 20
|
|
Response time tA (ns)
|
≦25
|
|
Oeprating temperature
|
-40/+85℃
|
|
Mounting
|
Soldered onto PCB
|
|
Housing material
|
PBT
|
|
Standards compliance
|
IEC64643-11, GB/T18802.11
|
