Monitoring uila loiloi i ke kaua uila (gprs.lora)
—— ʻĀina Pūnaewele
Nā huahana Huakaʻi:
1.DIN rel, liʻiliʻi liʻiliʻi
2.Ike hoʻololi i ka mea hoʻololi hoʻololi, hiki ke hoʻouka ʻia me ka hana ʻole o ka mana
3. Loaʻa i nā hana āpau āpau o ka ʻekolu mau pūnaehana kaha hana nui ʻekolu
4. Pūnaewele kelepona, ʻoihana maʻalahi a me ka hana paʻa
5. Kahi ʻia me ka ʻōnaehana pale hoʻomalu ʻekolu mau ʻeka e pale i ke ahi a hoʻopau i nā pilikia palekana
6. ʻO ka hoʻohana ʻana i ka mana kūpono no ka mālama pono ʻana ka mea e pono ai ka lako
——Nā Paahana huahana——
1. lawelawe kikowaena: waena o nā kelepona kamaʻilio 1 RS485.
2.ʻOla hana
Hoʻopuka GPRS: Pūnaewele pahuhopu kelepona GPRS (pūnaewele kikowaena 2G).
Lora kōkuhi: kamaʻilio NB-Lot, hoʻohana liʻiliʻi haʻahaʻa.
3.Main function: hiki i nā ʻenehana nānā ke kākoʻo i nā pāʻina ʻelua o nā papa helu, hiki ke hoʻololi ʻia i ka manawa i ʻae ʻia; kākoʻo nā papa āpau i nā helu 4 a me nā manawa 8.
ʻO 4.Energy hiki ke nānā pono i ke kikowaena hiki ke hoʻopaʻa i ka manawa, ka uila, ka mana ikaika, ka hana react, ka mana koke, ka mana kumu, a laila.
5.Leʻano: Ka hiki ke kaohi o ka mālama 'ana i ka ikehu ka helu i ka ikaika hana a me ka ikaika o nā manawa A, B, a me C, a me ke kaha o ka mana a me ka ikaika o nā manawa A, B, a me C, a me ka hui pū me ka hana ikaika.
6.Metering chip: Hoʻohana i ke kiʻekiʻe kiʻekiʻe, ka naʻau kiʻekiʻe, ke kūpaʻa kiʻekiʻe, ke ākea, haʻahaʻa hoʻokaʻawale i ka mana o ka liʻiliʻi chip
——Nā Pāua ʻona ʻĀina——
Ho‘ohana kālā | 3 * 380V,3 * 100V |
ʻO ka kikoʻī | 5A, 100A, 200A, 300A, 400A, 600A |
Hoʻopiʻi pinepine ʻia | 50Hz |
Loaʻa pololei | Nā papa pae 1, Nā papa hana 2 |
Ka hoʻohana ʻana i ka ikaika | Nā lālani pae: <= 2W, 5VA; ʻānā o kēia manawa: <2VA |
Kamaʻilio ʻana | RS485:2400bpsPūnaewele kikowaena uila:470MHzGPRS:900 / 1800MHzKahula: DL / T645–2007或AUHEA |
Meter Kūʻai (imp / kWh) | 6400、400 |
Kauhio | Ka Mana +/- 1%, waiwai pono +/- 1%, + / - 3 ℃, Clock pololei 0.5second / lā |
——Nā kiʻi huahana——
——Nā Kūlana Kūlike——
Ke hoʻonohonoho ʻana a me ka wiring:
A, B, a me C mea i wehe ʻia ke koho pū ʻia e nā kikowaena A-phase, B-phase, a me C-phase. I ka manawa like, lawe ʻia nā kiʻina ʻekolu o ke koina ʻo A, B, a me C i nā kīkolu o ke kīlohelohe ʻekolu, a ʻo nā ʻaoʻao 3 ʻē aʻe i like me luna, a laila hiki ke hoʻopau ʻia.