Ibisobanuro birambuye ku gicuruzwa
Ibirango by'ibicuruzwa
Igikoresho cyo kohereza gikoresha ingufu ebyiri (dual power automatic transfer switch) ni iki?
- Imashini yo kohereza amashanyarazi yikora ku ngufu ebyiri ni microprocessor, ikoreshwa mu gutangiza no guhinduranya hagati y’ingufu z’amashanyarazi n’ingufu z’amashanyarazi cyangwa hagati y’ingufu z’amashanyarazi n’ingufu z’amashanyarazi muri sisitemu y’amashanyarazi. Ishobora gutanga amashanyarazi buri gihe. Urukurikirane rw’ingufu ebyiri, iyo habayeho gucika cyangwa kubura amashanyarazi bitunguranye, binyuze muri switch yo kohereza amashanyarazi yikora ku ngufu ebyiri, ishyirwa mu buryo bwikora mu imashini yo kohereza amashanyarazi yikora ku ngufu (ingufu nto zishobora no gutangwa na moteri), kugira ngo ibikoresho bikomeze gukora neza. Ikoreshwa cyane ni ascenseur, kurinda inkongi, gukurikirana, amatara n'ibindi. Iyo mashini ikoresha moteri ikoreshwa nk'ingufu zihutirwa, igihe cyo gutangira n'igihe cyo guhindura amashanyarazi cya moteri ntigomba kurenza iminota 15. Imashini yo kohereza amashanyarazi yikora ku ngufu ebyiri igomba guhitamo ubwoko bwihariye bwa "guhindura amashanyarazi y'umujyi - moteri".
- Imashini yo kohereza amakuru yihuta ifite imikorere ibiri yo kurinda uruziga rugufi n'umuvuduko mwinshi, gukabya amashanyarazi menshi, gukabya amashanyarazi make, gukabya amashanyarazi make hamwe n'ingufu, ibipimo byo guhindura amakuru byikora bishobora gushyirwa hanze mu buryo bworoshye, hamwe n'uburinzi bw'ubwenge bwa moteri ikora. Iyo ikigo gishinzwe kugenzura umuriro gihaye ikimenyetso cyo kugenzura icyuma gikoresha amashanyarazi, utumashini tubiri twinjira muri mashini ntoya. Muri imiterere y'irembo, umurongo wa mudasobwa ugenewe kugenzura kure, guhindura kure, itumanaho riri kure, gupima kure n'izindi mirimo ine.
Ibiranga
- Kwizerwa cyane: Ingufu ebyiri zishobora gutanga ingufu ebyiri. Iyo imwe inaniwe, indi mashini ishobora gukomeza gutanga ingufu, ibyo bigatuma ingufu zikomeza kugaragara neza.
- Ingufu zihindagurika: Ingufu ebyiri zishobora guhitamo amashanyarazi atandukanye akoreshwa mu gutanga amashanyarazi uko bikenewe, kandi zishobora guhindurwa hakurikijwe imiterere nyayo, ibyo bigatuma amashanyarazi arushaho kwiyongera.
- Gusana byoroshye: Gusana umuriro w’amashanyarazi ukoresha terminale woroshye cyane. Iyo habayeho ikibazo, gishobora kuboneka vuba no gusanwa, bigabanura ikiguzi cyo kubungabunga n’igihe.
Imiterere isanzwe y'akazi
- Ubushyuhe bw'umwuka uri hagati: urugero rwo hejuru ntirurenga +40°C, urugero rwo hasi ntirurenga -15°C, kandi agaciro k'amasaha 24 ntirurenga +35°C;
- Aho byashyizwe: uburebure ntiburenze metero 2000;
- Imiterere y'ikirere: Ubushyuhe bw'ikirere ntiburenga 50% iyo ubushyuhe bw'ikirere bukikije ari +40°C. Ku bushyuhe buri hasi, hashobora kubaho ubushyuhe bwinshi. Iyo ubushyuhe buke bw'ukwezi kw'imvura nyinshi ari +25°C, ubushyuhe buke bw'ikirere ni 90%. Kandi hashingiwe ku kuzura kw'amazi ku bicuruzwa bitewe n'impinduka z'ubushuhe, hagomba gufatwa ingamba zidasanzwe;
- Urwego rw'umwanda: urwego rwa lll;
- Ahantu ho gushyira ibintu: nta gutigita gukomeye no guhungabana cyane aho bikorerwa, nta kwangirika n'imyuka yangiza ibintu byangiza ubushyuhe, nta mukungugu ukomeye, nta duce dutwara ibintu n'ibintu bishobora guturika, nta guhungabanya ingufu z'amashanyarazi;
- Icyiciro cyo gukoresha: AC-33iB

| Nomero y'igicuruzwa | Ingano (mm) | Ingano y'inyubako (mm) |
| W | L | H | W1 | L1 |
| CJQ2-63A 3P/4P | 290 | 240 | 135 | 255 | 220 |
| CJQ2-100A 3P/4P | 320 | 240 | 140 | 285 | 220 |
| CJQ2-250A 3P/4P | 370 | 240 | 160 | 335 | 220 |
| CJQ2-400A 3P/4P | 525 | 330 | 190 | 465 | 300 |
| CJQ2-630A 3P/4P | 650 | 330 | 190 | 585 | 300 |
Ibanjirije iyi: Abatanga serivisi bakomeye C&J CJL1-125 2p, 4p ID Type Residual Current Circuit Breaker RCCB Ibikurikira: Igiciro cyo kugurisha CJM11-63 1P 63A 10kA voltage nkeya Shyiraho ubwoko bwa MCB Mini circuit breaker