HS2-100 Fais fab Surge Protector

HS28-100 yog qhov ntau ntawm cov khoom siv rau kev tso tawm cov hluav taws xob hloov pauv hloov pauv (Hom 1 + 2 / Chav Kawm I + II), raws li EN / IEC 61643-11.DIN rail plug-nyob rau hauv hom.

Muaj peev xwm tso tawm hluav taws xob tam sim no (10/350μs) thiab induced voltage surges (8/20 μs).

■ Tsim nyog rau theem thib ob ntawm kev tiv thaiv hauv cov khoom faib khoom.

■ Tso zis muaj peev xwm nrog 8/20 μs waveform.Lub cev muaj zog: 100kA

■ Cov khoom siv tshwj xeeb rau TNS, TNC, TT, IT earthing systems.

■ Cov khoom siv tshwj xeeb uas siv tau nrog Power Line Communication networks.

■Biconnect – ob hom davhlau ya nyob twg: rau nruj los yog flexible cable thiab fork hom comb busbar.

■ Muaj nrog kev xaiv chaw taws teeb teeb liab.

Daim ntawv qhia

Hom Technical Data Maximum nruam voltage (UC) (LN)	UAS 28-100 385/420V
Maximum nruam voltage (UC) (N-PE)	275v ua
SPD rau EN 61643-11, IEC 61643-11	Hom 1+2, hoob I+II
xob laim impulse tam sim no (10/350μs) (Iimp)	15 kA
Nominal paug tam sim no (8/20μs) (In)	60k ua
Tshaj tawm tam sim no (8/20μs) (Imax)	100 kA
Voltage tiv thaiv qib (Up) (LN)	≤ 2.5kV
Voltage tiv thaiv theem (Up) (N-PE)	≤ 2.0kV
Lub sij hawm teb (tA) (LN)	<25 ns
Lub sij hawm teb (tA) (N-PE)	<100 ns
Kev Tiv Thaiv Kub	YOG
Lub Xeev Ua Haujlwm / Fault Indication	Ntsuab (zoo) / Dawb los yog liab (hloov)
Qib kev tiv thaiv	IP 20
Cov khoom siv insulating / flummability class	PA66, UL94 V-0
Qhov kub thiab txias	-40ºC ~ + 80ºC
Qhov siab	13123 ft [4000m]
Tus neeg xyuas pib hla ntu (max)	35mm2 (Tebchaws) / 25mm2 (Flexible)
Chaw taws teeb tiv tauj (RC)	xaiv tau
Hom ntawv	Pluggable
Rau mounting	DIN rail 35 hli
Qhov chaw ntawm installation	sab hauv tsev installation

Surge tiv thaiv
TRANSIENT VOLTAGE Surges hauv LV fais fab kab

Transient overvoltages yog voltage surges uas muaj peev xwm ncav cuag kaum ntawm kilovolts nrog lub sij hawm ntawm qhov kev txiav txim ntawm microseconds.Txawm hais tias lawv lub sij hawm luv luv, cov ntsiab lus ntawm lub zog siab tuaj yeem ua rau muaj teeb meem loj rau cov khoom siv txuas nrog rau kab, los ntawm kev laus ntxov ntxov mus rau kev puas tsuaj, ua rau muaj kev cuam tshuam rau kev pabcuam. thiab nyiaj txiag poob.Qhov kev nce siab no tuaj yeem muaj ntau yam ua rau, suav nrog huab cua xob laim ncaj qha tawm tsam kev tiv thaiv sab nraud (xws li xob laim) ntawm lub tsev lossis cov kab sib kis los yog cuam tshuam ntawm electromagnetic teb ntawm cov hlau conductors.Sab nraum zoov thiab ntev kab yog feem ntau raug rau cov teb no, uas feem ntau tau txais cov qib siab induction.
Nws kuj yog ib qho tshwm sim rau cov xwm txheej uas tsis yog huab cua, xws li hloov chaw hloov pauv lossis kev sib txuas ntawm lub cev muaj zog lossis lwm yam inductive loads ua rau muaj qhov sib txawv ntawm cov kab uas nyob ib sab.

Surges hauv TELECOM thiab SIGNALING NETWORKS
Surges nyiam induces tam sim no nyob rau hauv tag nrho cov hlau conductors;Tsis tsuas yog cov kab hluav taws xob cuam tshuam, tab sis yog li ntawd yog tag nrho cov cables mus rau ntau dua lossis tsawg dua, nyob ntawm qhov kev ncua deb mus rau qhov ua kom pom tseeb ntawm qhov surge.
Txawm hais tias qhov qis tam sim no yog induced, cov nyhuv tsim yog sib npaug los yog ntau dua kev puas tsuaj, vim qhov kev nkag siab zoo dua ntawm cov khoom siv hluav taws xob txuas nrog cov kab sib txuas (xov tooj, Ethernet, RF, thiab lwm yam).

TSEEM CEEB NTAWM LUB TSEV KAWM NTAWV
Overvoltage protectors (SPD) hloov pauv lub zog dhau mus rau hauv av, yog li txwv qhov siab tshaj qhov hluav taws xob mus rau qhov tsim nyog rau cov khoom siv hluav taws xob txuas.
Kev sib txuas hauv av hauv qhov xwm txheej txaus yog, yog li ntawd, ib qho tseem ceeb rau kev tiv thaiv zoo tiv thaiv overvoltages.Kev soj ntsuam hauv av kev sib txuas ua haujlwm lav kev ua haujlwm kom zoo ntawm cov khoom siv tiv thaiv surge.

Peb qhov kev pabcuam:

1. Cov lus teb ceev ceev ua ntej lub sijhawm muag pab koj tau txais kev txiav txim.
2.kev pabcuam zoo heev hauv lub sijhawm ntau lawm qhia rau koj paub txhua kauj ruam peb ua.
3. txhim khu kev qha zoo daws koj tom qab muag mob taub hau.
4.Long lub sij hawm zoo warranty xyuas kom koj yuav tau yam tsis muaj hesitate.

1. Cov qauv tsim khoom: cov khoom no yog tsim los raws li cov qauv thoob ntiaj teb IEC, thiab nws cov kev ua tau zoo raws li cov kev cai ntawm lub teb chaws tus qauv GB 18802.1-2011 "tsis tshua muaj hluav taws xob surge protector (SPD)" ntu 1: kev ua tau zoo thiab cov kev sim ntawm surge protector rau low voltage faib system ".

2. Scope ntawm cov khoom siv: GB50343-2012 Technical Code for Lightning Protection of Building Electronic Information System

3 Kev xaiv cov khoom tiv thaiv hluav taws xob: Thawj SPD yuav tsum tau teeb tsa rau hauv lub thawv xa khoom loj ntawm qhov nkag ntawm lub tsev fais fab.

4. Cov khoom nta: Cov khoom no muaj cov yam ntxwv ntawm qhov tsis tshua muaj hluav taws xob, cov lus teb ceev ceev, muaj peev xwm loj tam sim no (impulse tam sim no Iimp (10/350μs) yog 25kA / kab, kev pab lub neej ntev, kev saib xyuas yooj yim thiab yooj yim installation, thiab lwm yam.

5. Ua haujlwm kub: -25 ℃ ~ + 70 ℃, ua haujlwm av noo: 95%.