SPD ububiko bw'umurinzi T2 urutonde

Incamake y'igicuruzwa

Dushingiye ku ngingo ngenderwako za GB18802.1, GB50057 na Q/THQBOO1-2013, iherezo ry’imbere ry’uruzitiro rwa SPD ritegerezwa guhuzwa mu rutonde n’ibikoresho vyo gukingira umuriro urengeje urugero bisabwa n’umuhinguzi w’uburinzi bw’umuriro. vyononekaye bikananirwa, umuriro n’ibikoresho vyononekaye bitewe n’imiravyo, ivyo bikaba vyaragize ingaruka zikomeye ku mikorere isanzwe y’uguhingura!

Muri iki gihe, umubare munini w’ibikoresho bitobito bikoreshwa hamwe na SPD ntibishobora guhura n’ivyo mu ngingo zine zikurikira:

 

Kubera uko ibintu vyifashe ubu ko ata gikoresho co gukingira umuyagankuba urenze urugero gifasha SPD mu bijanye n’ugukingira imiravyo, inyuma y’imyaka itatu y’ubushakashatsi n’iterambere be n’umwaka urenga umwe w’igerageza ry’ibidukikije ritandukanye ryo kwigana ibidukikije mu laboratwari, vyemezwa ko SPD backup protector (SCB) .

1.SPD ubushobozi incuro freewheeling urugendo agaciro 4A

2.Inguvu zitagira urugendo zirengeye 40kA(8/20);

3.Imiravyo impulse amasigarira y’agahinda. Gutorera umuti bimwe bishitse ikibazo kiriho ubu c’uko SPD idafise ibikoresho bidasanzwe vyo kwikingira amashanyarazi arenze urugero; Ingaruka zitaziguye z’ubufatanye hagati ya SCB na SPD ni ukumenya ko SPD idafata umuriro kandi ingaruka z’umuravyo ntizitere.

 

Ibikorwa n'uburebure bw'ikoreshwan

 

SPD idasanzwe hanze disconnector ihujwe mu rutonde ku SPD uruzitiro, kandi imbere ubu ubu gutoranya umurongo igikoresho gikoreshwa kugira ngo umuntu abone ubushobozi incuro nto ubu vuba guhagarara; Ingaruka z’umuravyo zikomeye cane ntizitera. Gushika ku gikorwa c’ububasha incuro ntoyi ubu SPD uburinzi bw’umuriro n’ingaruka z’umuravyo SPD uburinzi buhoraho; Ibintu vya SCB bikoreshwa gusa mu gukingira amashanyarazi menshi, canke gukingira amashanyarazi y’inyuma. Ndabinginze ntimubikoreshe mu bindi bihe.

 

Ibirango vy'igicuruzwa

1. Uburyo bwo gutsitara bugenzurwa n’ibipimo, bushobora gutuma habaho uguhitamwo guca mu nzira y’umuriro;

2. Inguvu zisigaye z’umuriro w’impumuro ni nto, zishobora kugereranywa n’iz’umuriro w’impumuro;

3. Gukorana n’inguvu nyinshi, n’ubuzima buramba;

4. Micro-broken igishushanyo, umubare muto, bibereye ku bijanye n’ugucika intege kw’amashanyarazi kugira ngo umenye SPD;

5.Ibisobanuro vyuzuye, bihuye n’ibisabwa vyo gushigikira SPD ku rwego rwa T1, T2 na T3.

6.35mm clamp rail gushiramwo bihuye n’ivyo gushiramwo bikenewe kw’isi yose.

 

Amategeko yo kwita amazina y'akarorero

Ivyagezwe vy'ubuhinga nyamukuru

 

 

Ibisobanuro n'ibigereranyo	20kA	40kA	80kA	100kA
Inguvu z'impumuro zidatsitara Ie	≤20KA (8/20) μs)	≤40KA (8/20) μs)	≤80KA (8/20) μs)	≤100KA (8/20) μs)
Ukwihanganira ubu kw'impumuro zidatsitara	10kA(20/8) incuro 16 20kA (20/8) incuro 2	20kA (20/8) incuro 16 40kA (20/8) incuro 2	40kA(20/8) incuro 16 80kA (20/8) incuro 2	60kA(20/8) incuro 16 100kA(8/20)2 incuro
Igipimo c'umuriro gikoreshwa Ue	230VAC
Inguvu z'ukwigungira ukwazo Ui	400VAC
Id y'agaciro k'urugendo	Ku wa gatandatu wa 3 1A
Gukoresha ubushobozi bw'umurongo mugufi Ics	65kA/100kA
Igihe co guca c'umuyagankuba w'umuriro muto Tcs	≤40ms
Gushiramwo igihe co guhagarika ubu	≤50ms
Ubuzima bw'ubuhinga	>Incuro 1000
Ubuzima bw'umuyagankuba	>Incuro 1000
Igitigiri c'uburinzi bw'uruzitiro	IP20
Urutsinga rwo gukanda	M5.
Uburebure buke bw'umugozi wo gufatanya	2 5mrn2/bihinduka
Uburebure bw'umugozi wo gufatanya	2 5mrn2/bihinduka
Igikoresho kinini cemerewe c'ubu c'ikimenyetso co kure	2A/250VAC Ipfutse mu buryo busanzwe canke ifunguye mu buryo busanzwe (ifunguye mu buryo busanzwe)
Ibikoresho vy'igikoko	PA 66 UL94V-O
Ingano y'umurongo	Igikoko gito :90x72x69mm igikoko kinini:l90x144x69mm
Isano hagati y'igikorwa co gukingira n'ubushuhe bwo mu karere	Nta sano riri hagati ya-25°C na-60°C
Ububiko bw'ibidukikije	ubushuhe: -40°C~75°C ubukonje:
Ibidukikije vyo gukoreramwo	ubushuhe: -40°C~75°C ubukonje:
Ibara ry'igikoko	Igikoko cera Igikoresho c'imvi
Gushiramwo umurongo w'igariyamoshi	RU60715 (iminota 35)

 

Igishushanyo c'imirongo y'amashanyarazi

Ikibazo c'ugusaba

Igishushanyo c'ingero

Igishushanyo c'ingero rusangi c'igikoko kinini c'iminota 36

Igishushanyo c'ingero rusangi c'igikoko gito c'iminota 18