ʻO ka mea hana Kina Hoʻokahi-Phase Electric Power Energy Meter Pololei a maʻalahi no ka home

Ua hoʻomohala ʻia nā mika ikehu uila hoʻokahi pae mua o ka moʻo DDS5333 e kā mākou hui me ka hoʻohana ʻana i ka ʻenehana microelectronics a me nā kaapuni hoʻohui nui i lawe ʻia mai, e hoʻopili ana i ka ʻenehana hana laʻana kikohoʻe kikohoʻe a me ka ʻenehana SMT a me nā ʻenehana holomua ʻē aʻe. Loaʻa iā ia kahi mika ikehu hana ʻelua-uea hoʻokahi pae me nā kuleana waiwai kūʻokoʻa loa. Hoʻokō piha kāna hana me nā koi loea pili o GB/T17215.321-2008 (Class 1 a me Class 2 static AC active energy meters), hiki iā ia ke ana pololei a pololei i ka hoʻohana ʻana i ka ikehu hana o ka ukana ma ka pūnaewele mana AC hoʻokahi pae 50Hz a i ʻole 60HZ, Hiki i ka mika ke koho i ka counter a me ka hōʻike LCD i ka mana hana, Aia nā modula kamaʻilio infrared mamao a me RS485. Loaʻa iā ia nā ʻano penei: hilinaʻi maikaʻi, liʻiliʻi ka nui, māmā ke kaumaha, nani ke ʻano, maʻalahi ke hoʻokomo a pēlā aku.