Description
Solar PV SPD surge protect devide 2P 3P 500V-1000V DC
SPD surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system).These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.High energy MOVs equipped with specific thermal disconnectors and related failure indicators.
Technical parameter
| Pole: | 2P，4P |
| Max continuous Operating Voltage: | 500V DC，1000V DC |
| Voltage Protective Level(KV): | 4.5 |
| Max discharging current(KA): | 40 |
| Nominal discharging current(KA): | 20 |
| Respons Time(s): | <25 |
| Protection Grade: | IP20 |
| Indication of invaildation: | Green:normal，Red:invaildation |
| Application: | secondary protection for in line |
| Remote signal function: | Not available |
Contact us!
You will get your Free quote in 1 hour. Free sample delivery in 7days.
Sales: Molly Liang
Email/skype:Molly.l@beyondsolar.cn
Whatsapp:+86-18576852516
