Power supply lightning protection socket for household use HD-D220CZ

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Power supply lightning protection socket for household use

This series of product is applicable to the fine protection of single phase power supply circuit against lightning and electric surge. With national standard universal socket design and multi-shape power supply socket, it's specially applicable to the lightning protection for household use. It has built-in automatic safety device, which can break automatically due to superheat or breakdown by lightning stroke to protect the normal operation of electronic equipment. Besides, it also has deterioration indication light and double earth terminal, and can ground through the earth lead in the lightning protection socket. When it's not well grounded, it can ground through the special outside earth terminal.

Model	HD-D220CZD	HD-D220CZ-RJ45	HD-D220CZ-RJ11	HD-D220CZ-TV
Nominal working voltage Un	220V	5V	180V
Maximum continuous working voltage Uc	275V	6.8V	200V
Nominal discharge current In（8/20μs）	5KA	2.5KA	2.5KA	2.5KA
Lightning surge current Imax（8/20μs）	10KA	5KA	5KA	5KA
Voltage protection level Up	<0.9KV	<0.9KV	<0.9KV	<0.9KV
Maximum intensity of backup fuse	10A
Attachted protection capacity		A pair of network interface	A pair of phone interface	A pair of TV interface
Response time Ta	≤25ns
Operating temperature range Tup	-40℃至+80℃
Working order indication	Green light for normal indication，red light for fault indication
Protection grade	IP20
Dimension	5811963mm
Sheathing material	Flame retardant thermoplastic material
Mode of connection	Connection in series

The lightning arrester is inserted into the power socket first, and then the power device is used to take power from the socket of the lightning arrester. Make sure that the ground wire of the wall socket has good grounding (grounding resistance ≤ 4Ω is recommended).

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Power supply lightning protection socket for household use HD-D220CZ

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IP20