Tuam Tshoj T2 20RT Hoobkas thiab manufacturers

T2 20 RT

Lub surge tiv thaiv ntaus ntawv belongs rau T2 AC zog surge protector, uas yog ntsia

nruab nrab ntawm lub hwj chim mov network thiab cov khoom siv kom ntws, tshem tawm thiab txo qhov

overcurrent thiab overvoltage tshwm sim los ntawm induced xob laim ntaus los yog lub hwj chim daim phiaj system,

thiaj li yuav txo tau qhov teeb meem rau cov khoom siv hluav taws xob.Cov khoom yog nruab nrog built-in

Cov khoom siv thermal tso tawm thiab fuse, fuse tuaj yeem hloov tau.Nws yog siv los tiv thaiv xob laim

ntawm rail transit fais fab system

Technical Cov ntaub ntawv

Max ua haujlwm tsis tu ncua Voltage	(AC) UA	275v ua	3 20v	385v ua	440v ua
Rated Voltage	(AC) Ib	220 V	220 V	220 V	220 V
Nominal tawm tam sim no (T2)	In	20 kA
Kev tiv thaiv qib	Up	1.2 kV ua	1.4kv 1	1.5kv 1	1,8kv ua
Ua raws li qhov ntsuas cuam tshuam tam sim no	Ih	TSIS MUAJ
Teb Sijhawm	tA	100 nsq
TOV	N-PE	1200 V
Residual tam sim no-Leakage tam sim no ntawm	lpe ua	TSIS MUAJ
Admissible short-circuit tam sim no	Isccr	25 000 A
Kev sib txuas lus nyob deb		Nrog
Kev sib txuas lus nyob deb		1411: Nr., 1112: NC
Chaw taws teeb tiv tauj tam sim no		220V / 0.5A

Tshuab tus yam ntxwvcov ics

Kev sib txuas Byscrew terminals	6-25 hli
Terminal Ntsia Hlau Torque	2.0nm ua
Pom zoo Cable hla ntu	≥10mm²
Ntxig kab ntev	15 hli
Mounting DIN rail	35 hli (EN60715)
Qib Kev Tiv Thaiv	IP20
Tsev	PBT/PAB
Nplaim retardant qib	UL 94 VO
Ua haujlwm kub	40 ℃ ~ + 70 ℃
Ua haujlwm txheeb ze humidity	5% -95%
Ua haujlwm atmospheric siab	7 0kpa～106 kPa ib