Kev piav qhia txog khoom
Siv rau thawj theem fais fab surge protectors nrog xob laim theem ntawm A lossis qis dua, tsim nyog rau kev teeb tsa hauv thaj chaw uas muaj xob laim ntaus siab, qhov twg cov kab saum toj kawg nkaus nkag mus rau hauv tsev neeg, thiab ntawm qhov sib tshuam ntawm lwm qhov chaw LPZOA thiab LPZl.

Cov yam ntxwv tseem ceeb
1. Module tus kheej xauv lub luag haujlwm kom tiv thaiv kev poob ntawm kev tiv thaiv vim yog cov chaw xoob;
2. Lub module muaj lub luag haujlwm 'nias lub teeb', uas tso cai rau kev ntxig thiab tshem tawm cov modules yooj yim rau kev hloov pauv yooj yim.

Cov kev tsis sib xws
Lub zog ua haujlwm nominal Un	230/400VAC	230/400VAC	230/400VAC
Qhov siab tshaj plaws ua haujlwm voltage Uc	420VAC	420VAC	420VAC
xob laim tam sim no qaug zog (10/350 μ s)	25 kA	25 kA	25 kA
Kev tiv thaiv voltage Up (ln nyob rau hauv)	Txog	Txog	Txog
Thaj tsam hla ntawm cov xov hlau txuas	1.5mm²-25mm² xaim hluav taws xob	1.5mm²-25mm² xaim hluav taws xob	1.5mm²-25mm² xaim hluav taws xob
Lub sijhawm teb
Tam sim no xau
Kev tiv thaiv qib (raws li IEC60529)	IP20	IP20	IP20
Cov ntaub ntawv kaw / qib flammable	UL94-V0	UL94-V0	UL94-V0
Tus qauv xeem	GB/T 18802.11/IEC 61643-11	GB/T 18802.11/IEC 61643-11	GB/T 18802.11/IEC 61643-11
Lub zog fais fab siv tau	Ib theem ob txoj hlua	Peb theem plaub xaim (TN-C system) Peb theem peb xaim (IT system)	Peb theem tsib xaim (TN-S system)
Kev xaiv fuse lossis circuit breaker (A)	160, 250	160, 250	160, 250
Kev laus thermal sib cais ua haujlwm	yog	yog	yog
Kev ua haujlwm Tele-signalization	xaiv tau	xaiv tau	xaiv tau
Kev sib txuas lus RS485	xaiv tau	xaiv tau	xaiv tau
Qhov kub ua haujlwm ntau yam	-40 ℃ ～ ＋ 80 ℃	-40 ℃ ～ ＋ 80 ℃	-40 ℃ ～ ＋ 80 ℃
Txoj kev teeb tsa	35 hli DIN tsheb ciav hlau	35 hli DIN tsheb ciav hlau	35 hli DIN tsheb ciav hlau

Daim duab qhia

Daim duab qhia qhov ntev ntawm daim duab qhia

Kev Sib Txuas