Wutar tashar tabbatar da ingancin wutar lantarki (gprs.lora)
--Janar bayani--
Kayan Samfura:
1.DIN dogo, karamin girma
2.Adopt type canjin, wanda za'a iya shigar dashi ba tare da kashe wutar lantarki ba
3.Zai yana da duk ayyukan ma'aunin mita uku na ƙarfin kuzari
4.Haka mara amfani da sadarwa, saukin sadarwa da kuma daidaitaccen aiki
5.Haka ingantaccen aikin lura da kwanciyar hankali na USB sau uku don hana wuta da kawar da barazanar aminci
6. Rashin aikin sa ido na yanzu yana sa samar da wutar lantarki ya zama abin dogaro
——Aikin Samfura——
1.Communication aiki: daidaitaccen tsarin sadarwar 1 RS485.
2.Nin zaɓi na module
GPRS module: GPRS cibiyar sadarwar jama'a ta hannu (2G network).
Lora module: NB-L sadarwa, ƙananan ƙarfin amfani.
3.Main aiki: tashar tasirin kulawa da ƙarfin makamashi na iya samun jadawalin farashi guda biyu, wanda za'a iya canza ta atomatik a lokacin da aka yarda; kowane tsarin jadawalin yana tallafawa farashin 4 da lokacin 8.
4. Ingantaccen ingantaccen tashar kulawa na yau da kullun na iya auna halin yanzu, ƙarfin lantarki, iko mai aiki, iko mai kunnawa, ikon nan take, tushen wutar lantarki, da sauransu.
5.Yawan yanayi: monitoringarfin kula da ƙarfin makamashi zai iya auna ƙarfin aiki da ƙarfin kuzarin matakai na A, B, da C, da kuma ƙarfin aiki na yau da kullun na A, B, da C, da haɗuwa da kuzari mai aiki.
6.Tajin tsagewa: Yi amfani da tsinkaye mai tsayi, tsinkaye mai girma, tsayayye mai ƙarfi, kewayon kewayo, ƙarancin ƙarfin amfani da guntu
——Sigogin Fasaha——
Tunani na lantarki | 3 * 380V,3 * 100V |
Musammantawa | 5A, 100A, 200A, 300A, 400A, 600A |
Matsakaicin mita | 50Hz |
Matsayi daidai | Mataki mai aiki 1, Matattara na 2 |
Yawan amfani | Layin ƙarfin lantarki: <= 2W, 5VA; layin yanzu: <2VA |
Sadarwa | RS485:2400bpsMara waya mara waya:470MHzGPRS:900 / 1800MHzDaidaita: DL / T645-22007或MADADI |
Mita Constant (imp / kWh) | 6400、400 |
Auna | +arfi +/- 1%, ƙimar tasiri +/- 1%, + / - 3 ℃, daidaituwar agogo 0.5second / day |
——Hotunan samfuri——
——Yanayin Haɗin Wire——
Shigarwa da wayoyi:
A, B, da C masu budewa firikwensin suna bi da bi daidai da igiyoyin A-lokaci, B-phase, da kuma C-phase. A lokaci guda, ana ɗaukar voltages na kashi uku na A, B, da C daga tashar tashar kebul na uku, sauran tashoshi 3 iri ɗaya ne kamar na sama, Sannan za a iya kammala shigarwa.