Name: 220V 80KA surge voltage lightning protection products for trade assurance
Brand: Haide
Availability: InStock

Product Details

220V 80KA surge voltage lightning protection products for trade assurance

voltage protector for trade assurance

Electric surge protector of low-voltage distribution system is designed according to IEC standard. It has invalidation detection indication,standard modularization installation,changeable lightning protection module and powerful discharge capacity of lightning current. It's applicable to the protection of buildings' general supply system against lightning. With 35mm standard guide-way, this lightning arrester is very convenient to be maintained. It connects with the circuit in parallel and has no limit to the power of equipment fixed later.

Model	HD-D220M100A	HD-D220M80A	HD-D220M60A
Nominal working voltage Un	220V	220V	220V
Maximum continuous working voltage Uc	275V	275V	275V
Maximum discharging current In(8/20us)	50KA	40KA	30KA
Nominal discharge current Imax(8/20us)	100KA	80KA	60KA
Voltage protection level Up	2.5KV	2.3KV	2KV
Reponse time Ta	≤25ns
Operating temperature range Tup	-40°c to +80°c
section of minimum installed conductor	10mm² multi-folded wire
Protection grade	IP20
External dimension	36/72X66X90mm, 54/108x62x90mm
Sheathing material	flame retardant thermoplastic material
Mode of connection	parallel connection
Protection mode	4+0/3+1/1+1/2+0