Ingamba zo kurinda inkuba ku matara yo mu muhanda ya LED

Mu mpeshyi, inkuba zikunze kugaragara cyane, imirabyo ni imirasire y'amashanyarazi ikunze kohereza miliyoni za volts ziva mu gicu zikajya ku butaka cyangwa mu kindi gicu. Uko igenda, imirabyo ikora umuyoboro wa electromagnetic mu kirere utuma volts ibihumbi (zizwi nka surges) ku nsinga z'amashanyarazi n'umuraba uturutse mu birometero amagana kure. Ibi bitero bitaziguye bikunze kubaho hanze ku nsinga z'amashanyarazi zigaragara, nk'amatara yo ku muhanda. Ibikoresho nk'amatara yo ku muhanda na sitasiyo z'ibanze byohereza imiraba. Module yo kurinda umuraba ihura neza n'umuraba uturutse ku nsinga z'amashanyarazi ku mpera y'uruziga. Yohereza cyangwa ifata ingufu z'umuraba kugira ngo igabanye ibyago by'umuraba ku zindi nsinga zikora, nka AC/DC power units mu bikoresho by'amatara ya LED.

Ku matara yo ku muhanda ya LED, inkuba itera umuvuduko ukabije ku mugozi w'amashanyarazi. Uku kwiyongera kw'ingufu gutuma umuvuduko uhindagurika ku nsinga, ni ukuvuga umuvuduko uhindagurika. Umuvuduko ukwirakwira binyuze muri uku gukurura. Isi iri kwiyongera. Umuvuduko uzatanga umuvuduko ku muvuduko wa sine ku murongo wa 220 v. Iyo umuvuduko winjiye mu itara ryo ku muhanda, uzangiza uruziga rw'amatara yo ku muhanda ya LED.

Kubwibyo, kurinda inkuba kw'amatara yo ku muhanda ya LED bizafasha mu gihe cy'akazi kayo, nk'uko bikenewe ubu.

Ibi rero biradusaba gukora akazi keza ko kurinda amatara yo mu muhanda ya LED, bitabaye ibyo bizagira ingaruka ku ikoreshwa ryayo risanzwe, bigatera akajagari mu muhanda. None se twakora dute kurinda amatara yo mu muhanda ya LED?

1. Shyira agakoresho k'amashanyarazi gafite umuvuduko w'amashanyarazi ku nkingi y'itara ry'ikimenyetso cy'umuhanda cya LED

Hagomba gukorwa imiyoboro yizewe y'amashanyarazi n'iy'imashini hagati y'inkingi yo hejuru n'ishingiro ry'icyuma gifunga umuyoboro w'amashanyarazi. Hanyuma, inkunga ishobora gushyirwa hasi cyangwa igahuzwa n'urusobe rw'ubutaka rw'inkingi ubwayo hakoreshejwe icyuma gifunganye. Ubudahangarwa bwo hasi bugomba kuba munsi ya 4 ohms.

2. Ikingira ry'amashanyarazi rikoreshwa nk'uburinzi bw'amashanyarazi ku itara rya LED ry'ikimenyetso cy'umuhanda n'isoko ry'amashanyarazi rigenzura ibimenyetso

Tugomba kwita ku mazi adapfa, adapfa ubushuhe, adapfa ivumbi kandi insinga y'umuringa y'icyuma gikingira umuriro urenze urugero ihujwe n'urufunguzo rwo gufunga urugi, kandi ubushobozi bwo gufunga ubutaka buri munsi y'agaciro kagenwe ko gukingira.

3. Uburinzi bw'ubutaka

Ku ihuriro risanzwe, inkingi zayo n'ibikoresho byazo bikwirakwizwa mu buryo butandukanye, bityo twifuza kugera ku gice kimwe cyo hasi bizagorana. Kugira ngo amatara ya LED akore neza hasi no hasi ku giti cye, muri buri nkingi iri munsi yayo hakoreshwa gusa umubiri uhagaze wometse mu buryo bw'urusobe rw'amakuru, ni ukuvuga uburyo bwo hasi bufite ingingo nyinshi kugira ngo umuraba winjira urekurwe buhoro buhoro n'ibindi bisabwa mu kurinda inkuba.