DC SPD Surge Protective Device 600V/800V/1000V 2p 20ka/40ka/60ka Voltage Protector Solar PV Photovoltaic Lightning Arrester

Product Description

DESCRIPTION

Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the instantaneous overvoltage of the power line and signal transmission line to the voltage range that the equipment or system can withstand, or a powerful lightning current drains into the ground to protect the protected equipment or system from impact and damage.

- Meets Class II (8/20s waveform) SPD tests
- Based on zinc oxide technology
- Using 48R high-performance MOV, the maximum will be up to 10/350μs 12.5kA - No power frequency continuous flow
- Quick response
- The operating environment temperature is -40°C~+70°C
- Remote signaling function is optional
- When a fault occurs, the green window turns to red.
- Designed according to IEC 61643-11/EN 61643-11

 

Protection Class	C
Working Voltage Un(AC)	220V	320V	320V	420V
Max. continuous operating voltage Uc(AC)	275V	380V	420V	480V
Volt protection level Up(V~)KV	≤1.0	≤1..2	≤1..8	≤2.8
Nominal Discharge Current (8/20μs) (In)	20KA
Max. Discharge Current (8/20μs) (Imax.)	40KA
Voltage Protection Level( Up)	≤1.5KV
Test standard	IEC61643.1,GB18802.1
Response Time	< 25ns
Leakage current	≤20μA
Working Environment	Temperature -40°C +85°C;Relative humidity<95%;
Max connection line	35mm2 hard wire/35mm2 strand wire copper line
Recommended connection line	16mm2 hard wire/25mm2 strand wire copper line
indicate deterioration	Green: Normal; Red: Deterioration
Protection Mode	L-PE,N-PE (2P)
Material of Outer Shell	Flame retardant materials
installation	Standard rail 35mm
Weight	0.56kg/4 pole
Material of outer covering	Burning proof nylon