Igikoresho cyo kurinda imirabyo mu buryo bugurishwa cyane mu kurinda imirabyo mu buryo bugezweho Ishusho yagaragaye

Igikoresho cyo kurinda imirabyo mu buryo bugurishwa cyane kandi butekanye mu kurinda imirabyo mu miyoboro y'ibimenyetso

Ibisobanuro bigufi:

Ni igikoresho gikoreshwa mu kugabanya ingufu z’amashanyarazi zihita zikoreshwa no gusohora ingufu z’amashanyarazi, nibura harimo n’igice kidakoresha umurongo umwe.

Inyubako n'imiterere yayo

Aho bikorerwa: Ibibaho Bikuru Bikwirakwiza
Uburyo bwo Kwirinda: LN, N-PE
Ingano y'izamuka: Iimp = 12.5kA (10/350μs) / Mu = 20kA (8/20μs)
IEC/EN/UL Icyiciro: Icyiciro cya I+II / Ubwoko bwa 1+2
Ibintu birinda: Ingufu nyinshi MOV na GDT
Amazu: Igishushanyo mbonera gishobora gusohoka
Iyubahirizwa ry'amategeko: IEC 61643-11:2011 / EN 61643-11:2012 / UL 1449 Icyapa cya 4

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Dukurikije inyigisho y’ “ubuziranenge, serivisi, imikorere myiza n’iterambere”, ubu twabonye icyizere n’ishimwe bivuye mu baguzi bo mu gihugu no mu mahanga ba Wholesale Intrinsically Safe Surge Device yo Kurinda Inkuba mu Maziko y’Ibirahure, Duhora dutanga ibicuruzwa byiza cyane na serivisi nziza ku bakoresha ubucuruzi n’abacuruzi benshi. Murakaza neza kwifatanya natwe, dukore udushya hamwe, kandi dukore inzozi nziza.
Dukurikije inyigisho y’ “ubuziranenge, serivisi, imikorere myiza n’iterambere”, ubu twabonye icyizere n’ishimwe bivuye ku baguzi bo mu gihugu no mu mahanga kuriIbikoresho birinda ingufu n'ibimenyetso by'amashanyarazi byo mu Bushinwa hamwe n'ibirinda kwiyongera, duhora dukomeza guha abakiriya bacu inguzanyo zacu n'inyungu zacu, dushishikariza ko serivisi zacu nziza zituma abakiriya bacu bimuka. Buri gihe ikaze inshuti zacu n'abakiriya bacu baza gusura ikigo cyacu bakayobora ubucuruzi bwacu, niba ushishikajwe n'ibicuruzwa byacu, ushobora no kohereza amakuru yawe yo kugura kuri interineti, kandi tuzahita tuguhamagara, dukomeje ubufatanye bwacu buzira umuze kandi twifuza ko byose ku ruhande rwawe bizaba byiza.

Amakuru ya tekiniki

IEC y'amashanyarazi			150	275	320
Voltage y'amashanyarazi (50/60Hz)		Uc/Un	120V	230V	230V
Umuvuduko ntarengwa w'imikorere uhoraho (AC)	(LN)	Uc	150V	270V	320V
Umuvuduko ntarengwa w'imikorere uhoraho (AC)	(N-PE)	Uc	255V
Umuvuduko wo gusohora amazi mu buryo bw'ibanga (8/20μs)	(LN)/(N-PE)	In	20 kA/50kA
Umuvuduko ntarengwa wo gusohora (8/20μs)	(LN)/(N-PE)	Imax	50 kA/100 kA
Umuyoboro w'amazi usohora impulse (10/350μs)	(LN)/(N-PE)	Imip	12.5kA/50kA
Ingufu Zihariye	(LN)/(N-PE)	W/R	39 kJ/Ω / 625 kJ/Ω
Kwishyuza	(LN)/(N-PE)	Q	6.25 As/12.5 As
Urwego rwo Kurinda Voltage	(LN)/(N-PE)	Up	1.0kV/1.5 kV	1.5 kV/1.5 kV	1. 6kV/1.5 kV
	(N-PE)	Ifi	INTWARO 100
Igihe cyo Gusubiza	(LN)/(N-PE)	tA	<25ns/<100 ns
Fuse yo Gusubiza Inyuma (ntarengwa)			315A/250A gG
Isuzuma ry'igihe gito (AC)	(LN)	ISCCR	25kA/50kA
TOV Witstand 5s	(LN)	UT	180V	335V	335V
IGITARAMO CY'INYONGERA IMINSI 120	(LN)	UT	230V	440V	440V
		uburyo	Kunanirwa mu mutekano	Kunanirwa mu mutekano	Kunanirwa mu mutekano
TOV Ihangana na 200ms	(N-PE)	UT	1200V
UL Electrical
Voltage ntarengwa ihoraho (AC)		MCOV	150V/255V	275V/255V	320V/255V
Igipimo cyo Kurinda Voltage		VPR	600V/1200V	900V/1200V	1200V/1200V
Umuvuduko wo gusohora amazi mu buryo bw'ibanga (8/20μs)		In	20kA/20kA	20kA/20kA	20kA/20kA
Isuzuma ry'igihe gito (AC)		SCCR	200kA	150kA	150kA

Inyigisho yo Guhitamo Porogaramu ya SPD ku Gutanga Ingufu z'Ubwinshi

Gushyira SPD kuri buri gace karinda inkuba, hakurikijwe isura y'amashanyarazi afite ingufu nke, bituma ibikoresho by'amashanyarazi bishyirwa mu byiciro hakurikijwe icyiciro cy'amashanyarazi afite ingufu nyinshi, urwego rwayo rwo kwirinda insinga rushobora kugena amahitamo ya SPD. Dukurikije isura y'amashanyarazi afite ingufu nke, shyira mu byiciro ibikoresho by'amashanyarazi hakurikijwe icyiciro cy'amashanyarazi afite ingufu nyinshi nk'urwego rw'ikimenyetso, urwego rwo gutwara, urwego rwo gukwirakwiza no kugenzura, urwego rw'amashanyarazi. Urwego rwayo rwo kwirinda insinga ruhangana n'imbaraga nyinshi ni: 1500V, 2500V, 4000V, 6000V. Dukurikije aho ibikoresho birinzwe bishyirwa bitandukanye n'umurabyo utandukanye w'agace gatandukanye karinda inkuba, kugira ngo tumenye aho SPD ishyirwa mu bikorwa ku ngufu n'ubushobozi bwo kugabanya insinga.

Intera yo gushyiraho hagati ya buri rwego rwa SPD ntigomba kurenza metero 10, intera iri hagati ya SPD n'ibikoresho birinzwe igomba kuba ngufi uko bishoboka kose, itarenze metero 10. Niba bitewe n'aho gushyiramo bigarukira, ntibishobora kwemeza intera yo gushyiraho, ugomba gushyiraho igice cyo gukuramo hagati ya buri rwego rwa SPD, kugira ngo SPD y'icyiciro cya nyuma irindwe na SPD y'icyiciro cya mbere. Muri sisitemu y'amashanyarazi make, guhuza inductor bishobora kugera ku ntego yo gukuramo.

SPD ku ihame ryo guhitamo uburyo bwo gutanga amashanyarazi

Volti nini ihoraho yo gukoresha: nini kurusha ibikoresho birinzwe, voltage ntarengwa yo gukoresha ya sisitemu.

Sisitemu ya TT: Uc≥1.55Uo (Uo ni sisitemu y'amashanyarazi make kuva kuri null line voltage)

Sisitemu ya TN: Uc≥1.15Uo

Sisitemu y'ikoranabuhanga: Uc≥1.15Uo (Uo ni sisitemu y'amashanyarazi make ugereranyije n'umurongo w'amashanyarazi)

Urwego rwo Kurinda Voltage: munsi y'ubwishingizi bw'amashanyarazi bushobora kwihanganira voltage y'ingufu z'ibikoresho birinzwe

Umuvuduko w'amazi usohoka mu kirere ugenwe: ugenwa hakurikijwe imiterere y'inkuba mu mwanya washyizweho n'agace karinzweho inkuba.

Dukurikije inyigisho y’ “ubuziranenge, serivisi, imikorere myiza n’iterambere”, ubu twabonye icyizere n’ishimwe bivuye mu baguzi bo mu gihugu no mu mahanga ba Wholesale Intrinsically Safe Surge Device yo Kurinda Inkuba mu Maziko y’Ibirahure, Duhora dutanga ibicuruzwa byiza cyane na serivisi nziza ku bakoresha ubucuruzi n’abacuruzi benshi. Murakaza neza kwifatanya natwe, dukore udushya hamwe, kandi dukore inzozi nziza.
Ibikoresho byo kurinda by’amashanyarazi n’ibimenyetso by’ubucukuzi bw’amashanyarazi byo mu Bushinwa hamwe n’ibikoresho byo kurinda ubucukuzi bw’amashanyarazi, duhora dufitiye abakiriya bacu inguzanyo n’inyungu rusange, dushishikariza ko serivisi yacu nziza yo kwimura abakiriya bacu. Buri gihe ikaze inshuti zacu n’abakiriya bacu baza gusura ikigo cyacu no kuyobora ubucuruzi bwacu, niba ushishikajwe n’ibicuruzwa byacu, ushobora no kohereza amakuru yawe yo kugura kuri interineti, kandi tuzahita tuguhamagara, dukomeje ubufatanye bwacu buzira umuze kandi twifuza ko byose ku ruhande rwawe bizaba byiza.

Ibanjirije iyi: Igiciro cyo Kugurisha Amashanyarazi ATS Switchs 160A 4p Transfer Switch kuri Generator

Ibikurikira: Igiciro gikwiye: Imashini ikoresha icyuma gishyushya 2p 400V 32A 40A 63A 80A 100A 125A MCCB Main Switch

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