Ibindi
- Ikigo c'Ikibanza
- Intambamyi z'umutekano zitandukanye
- Ibimenyetso bitandukanya
- Ibikoresho vyo gukingira umuyaga
- Ivyuma vy'umutekano
- I/O y'ubwenge yitandukanije
- Amarembo y'ubwenge
- Amakuru y'inganda y'amaso
- Ivyuma bipima ku rubuga
- Ivyigwa vyo kuronka amakuru
- HART umuhinduzi w'amakuru
SPD ububiko bw'umurinzi T1 urutonde
Incamake y'igicuruzwa
Dushingiye ku ngingo ngenderwako za GB18802.1, GB50057 na Q/THQBOO1-2013, impera y’imbere y’uruzitiro rwa SPD itegerezwa gufatanywa mu rutonde n’ibikoresho vyo gukingira umuriro urenze urugero bisabwa n’umuhinguzi w’ivyo gukingira umuriro w’amazi.
Kubera ko fizi y’ubu n’igice gitoyi c’umuyagankuba bidashobora gukorana na SPD, iyo umuriro udasanzwe canke SPD yononekaye igacika intege, umuriro n’ibikoresho birasenyuka kubera 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:
1.Imiravyo y’ubu shock yoroshe cane kwonona-uburinzi bw’umuravyo burananirwa;
2.High amasigarira voltage y'umuravyo impulse ubu-ukwizigirwa kw'umuravyo gukingira ibikoresho biragabanywa;
3.Inguvu z’incuro free-wheeling ntizitera-inguvu zidasanzwe kandi SPD iri ku muriro;
4.Imiravyo itera ingendo ku makosa-uburinzi bw'umuravyo burananirwa.
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'ikoreshwa
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.
Ikiranga igicuruzwas
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 | PHSCB-15 | PHSCB-25 |
| Inguvu z'impumuro zidatsitara Ie | ≤15kA (10/350) twebwe) | ≤25kA (10/350) twebwe) |
| Ukwihanganira ubu kw'impumuro zidatsitara | 60kA (8/20) incuro 16 15kA (10/350) incuro 2 | 80kA (8/20) incuro 16 25kA (10/350) incuro 2 |
| 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 5mm2/ishobora guhinduka | |
| Uburebure bw'umugozi wo gufatanya | 25mm2/ishobora guhinduka | |
| 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 90x144x69mm | |
| 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 buringaniye | |
| Ibidukikije vyo gukoreramwo | ubushuhe -40°C-75°C ubukonje buringaniye | |
| 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
