lectricity Smart Meter a me ka Uila Meter PCB me nā ʻāpana
kikoʻī
Hoʻokumu ʻia ka mīkini akamai me ka ʻāpana ana, ka ʻāpana hoʻoili ʻikepili, a me nā mea ʻē aʻe. Aia nā hana o ka ana ikehu, mālama ʻike a me ka hana ʻana, ka nānā ʻana i ka manawa maoli, a me nā mea ʻē aʻe.
ʻO nā hana o ka mika akamai ka nui o ka hana hōʻike pālua, ka hana prepaid, ka hana hoʻopiʻi pololei a me ka hana hoʻomanaʻo.
Hoʻokomo ʻia nā hana kikoʻī penei
1. Hōʻike hana
E loaʻa nō hoʻi ka mika wai me ka hana hōʻike maʻamau, akā ʻo ka mika akamai he ʻelua hōʻike. Hōʻike ka mika i ka hoʻohana ʻana i ka mana, a hōʻike ka hōʻike LED i ke koena o ka mana a me nā ʻike ʻē aʻe.
2. Uku mua
Hiki i ka mika akamai ke hoʻouka i ka uila ma mua e pale i ka pau ʻole o ka mana ma muli o ka lawa ʻole. Hiki i ka mīkini akamai ke hoʻouna aku i kahi alarm e hoʻomanaʻo i nā mea hoʻohana e uku i ka manawa.
3. Pili pono
Loaʻa i ka mīkini akamai kahi hana ʻike ikaika, hiki ke ʻike i ke kahe o ka papa wiring a me ke kumu, ʻaʻole hiki ke ʻike ʻia e nā mika maʻamau. Hiki i ka mita akamai ke helu pololei i ka bila uila.
4. Hana hoʻomanaʻo
Hoʻopaʻa nā mika uila maʻamau i ka nui o ka ʻike mea hoʻohana, hiki ke hoʻihoʻi ʻia inā pau ka mana. He hana hoʻomanaʻo ikaika ka mīkini akamai, hiki ke mālama i ka ʻikepili i loko o ka mika inā ʻoki ʻia ka mana.
ʻO kāna kumu hana, ʻo ka mika akamai he mea ana i ka ʻenehana kamaʻilio hou, ka ʻenehana kamepiula a me ka ʻenehana ana, nāna e hōʻiliʻili, loiloi a mālama i ka ʻikepili ikehu uila. ʻO ke kumu kumu o ka mīkini akamai e hilinaʻi i ka A / D converter a i ʻole metering chip e hoʻokō i ka loaʻa ʻana o ka mea hoʻohana i kēia manawa a me ka uila, ka nānā ʻana a me ka hana ma o CPU, ʻike i ka helu ʻana o ka mua a me ka huli ʻana, ke awāwa kiʻekiʻe a i ʻole ʻehā quadrant uila ikehu. , a hoʻopuka hou aku i ka nui uila a me nā mea ʻē aʻe ma o ke kamaʻilio, hōʻike a me nā ʻano hana ʻē aʻe.
ʻĀpana
| Hōʻikeʻike Voltage | ʻAno mea kani | ʻO nā kikoʻī o kēia manawa | Hoʻolike i kēia manawa transformer |
| 3×220/380V | ADW2xx-D10-NS(5A) | 3×5A | AKH-0.66/K-∅10N Papa 0.5 |
| ADW2xx-D16-NS(100A) | 3×100A | AKH-0.66/K-∅16N Papa 0.5 | |
| ADW2xx-D24-NS(400A) | 3×400A | AKH-0.66/K-∅24N Papa 0.5 | |
| ADW2xx-D36-NS(600A) | 3×600A | AKH-0.66/K-∅36N Papa 0.5 | |
| / | ADW200-MTL |
| AKH-0.66-L-45 Papa 1 |
