Ibikoresho byo Kurinda Imbaraga
- Inzitizi z'umutekano zitaruye
- Ibimenyetso by'akato
- Kubaga ibikoresho birinda
- Umutekano
- Ubwigunge Bwubwenge I / O Module
- Irembo ryubwenge
- Inganda zamakuru Optical Transceivers
- Abasesengura Ikime Kumurongo
- Uburyo bwo Kubona Amakuru
- Hindura amakuru
GUKURIKIRA UMUSARURO
Icyiciro cya kabiri cyamafoto ya DC irinda ni igikoresho cyabugenewe kugirango kirinde ingufu za DC zifotora imbere mumasanduku ya kombine ya sisitemu yifoto yizuba. Igikorwa cyayo nyamukuru ni ukurinda kwangirika kwibikoresho cyangwa imikorere mibi iterwa no kwiyongera cyangwa kwivanga kwa electromagnetic muri sisitemu ya Photovoltaque.
Ubu bwoko bwo kurinda bukurikiza ibipimo ngenderwaho bijyanye, nka EN 5053911 na GB / 18802-31 nkuko wabivuze. Ibipimo ngenderwaho byerekana ibisabwa bya tekiniki n'ibipimo ngenderwaho abarinzi bagomba kuba bujuje kugirango barebe ko bashobora kurinda neza sisitemu ya Photovoltaque ingaruka ziterwa no kuzamuka.
Ibintu nyamukuru biranga
1. Byuzuye byuzuye wiring base: Ibi bivuze ko umurinzi afite ibikoresho byabugenewe mbere, byoroshye gushira muri sisitemu ya Photovoltaque. Igishushanyo kireba uburyo bwihariye bwo gukoresha insinga ya sisitemu ya fotokoltaque, itanga uburyo bworoshye bwo kwishyiriraho.
2. Uburyo bwa Y-buryo bwo guhuza: Kwemeza uburyo bwa Y-buryo bwo guhuza birashobora kwirinda kwangirika kwumurabyo uterwa no kunanirwa kwizuba mumashanyarazi. Ubu buryo bwo guhuza bushobora guteza imbere umutekano no kwizerwa bya sisitemu, kugabanya ingaruka zishobora guterwa namakosa yo gukumira.
3. Igikoresho kidasanzwe cyo kurwanya DC arc: Iyi mikorere igamije kwirinda impanuka zatewe na arcs. DC arc irashobora guteza ibibazo bikomeye byumutekano muri sisitemu ya Photovoltaque, bityo ibikoresho byihariye bikoreshwa mukurinda ko habaho arc, bityo bikazamura umutekano wa sisitemu.
UMWIHARIKO
Umuvuduko ntarengwa wakazi Upv | 1000VDC |
Amazina asohoka muri (8 / 20us) | 20KA |
Umubare ntarengwa wo gusohora Imax (8 / 20μs) | 40KA |
Kurinda voltage hejuru (munsi Muri) | ＜ 2600V |
Igihe cyo gusubiza | 25ns |
Gusaza ibikorwa byo gutandukanya ubushyuhe | Yego |
Imikorere yerekana gusaza | Yego (byerekana idirishya rihinduka icyatsi kijya gutukura) |
Ubushyuhe bwo gukora | -40 ℃ ~ + 80 ℃ |
Agace kambukiranya igice cyo guhuza insinga | 1.5 ~ 2.5m㎡ |
Uburyo bwo kwishyiriraho | DIN35mm |
Ibikoresho | UL94-V0 |
Amanota yo gukingira | IP 20 |
Ikizamini | GB / T18802.31 / EN50539-11 |
Igishushanyo
"*" Muri nimero yicyitegererezo yerekana umurongo wihariye, ugomba gutomorwa mugihe utumiza: I: M20X1.5 N: 1/2 "NPT G: G1 / 2"
Igishushanyo mbonera
Igishushanyo
