Surge Protection Device
DC Surge Protection Device 1000VDC
Description
| HC | D | SP | 1 | □ | □ – | □ | □ | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Company Code: HC=Hecheng Electrical | ||||||||||||
| D=DC | ||||||||||||
| Product Code: SP=Surge Protector | ||||||||||||
| 1=Series | ||||||||||||
| Voltage Code: G= 500 VDC N=1000VDC | ||||||||||||
| Imax: 40=40 KA | ||||||||||||
| Pole Form Code: 2= 2P 3= 3P | ||||||||||||
| Remote Signal: R= with RC N= NO RC | ||||||||||||
Product Application
HCDSP1 series surge protectors belong to the DC side lightning arrester of T2 PV system. When the system has overvoltage due to lightning strike or other reasons, the protector immediately turns on in nanoseconds to introduce the overvoltage into the earth for discharge, so as to protect the equipment on the power grid.
Why Choose Us
- No need to consider the load current, plug design, can be replaced live, easy to maintain.
- Internal steal temperature control circuit breaker technology, high safety performance, no freewheeling.
- Green indicates normal, red indicates fault, prompt replacement, clear and easy to distinguish.
- Remote monitoring interface (dry contact) is provided to realize remote monitoring of working status
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