AC Surge Arrester 4p Power Surge Protection Device 40ka Lighting Protection SPD

 Product DescriptionSurge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). These devices must be installed in parallel on the low-voltage distribution system or DC power supply system to be protected, and provide common and different modes of protection. Its installation location is recommended to be located at the front end of the household side of the distribution system or at both ends of the DC power line (solar panel side and inverter/converter side), and equipped with matching circuit breakers or fusesProduct Features1. T2, T1+T2 surge protection devices are available for photovoltaic/low-voltage power system.2. Module design, easy installation, and replaceable.4. The color of the visible window indicates the running status, green indicates normal, and red indicates abnormal.5. No leakage, no working current.6. Remote signal or intelligent monitoring module (optional).  TypeG20-B+C/6.5Test standardsEN/IEC61643-11(Type 2 /Class 2/T1+T2/Class B+C)Maximum operating voltage(Ac)Uc280V320V385V440V600VNPE:255VNominal discharge current(8/20us)In30kAMaximum discharge current (8/20us)Imax60kALightning impulse current (10/350 µs) (Iimp)6.5ATotal lighting current(10/350 µs)L1/N→PE Itoal1P:6.5kA,2P:13kA,3P:19.5kA,4P:26.5kA,Voltage Protection Level Up≤1.5kV≤1.6kV≤1.8kV≤2.0kV≤2.5kV≤1.5kVResponse time ta