GXM1 Tuya Smart WiFi kwh Uila Energy Meter

ʻO ka wehewehe pōkole:

ʻO nā mea hoʻokele naʻauao hoʻokahi-phase kahi huahana ʻenehana kiʻekiʻe, i hana ʻia e ke kaapuni hoʻohui kūikawā, ʻenehana microelectronics hou a me ka hoʻolālā kaʻina hana SMT.Ke hoʻohana nei nā ʻāpana mana o kēia mika i ka Soc metering ʻoihana, e kākoʻo ana i ka laulā dynamic o kēia manawa o 5000: 1, me ka hewa ana o ka mana ikaika ma lalo o 0.1%, hiki i kēia mika ke hāʻawi i ke ana pololei o ka ʻenehana no nā modula.Loaʻa i kēia mika ka pae hoʻohui kiʻekiʻe a me ka hoʻokō anti-electromagnetic interference.Hoʻolālā pū ʻia e like me nā hiʻohiʻona o China Power Grid, nona nā ʻano e like me ka ultra-wide operating voltage range, kiʻekiʻe hilinaʻi, lōʻihi hana ola, kiʻekiʻe kiʻekiʻe a me ka haʻahaʻa haʻahaʻa. ikehu me ka helu alapine (frequency) o 50/60Hz, e hoʻokō i nā koi ʻenehana i ka lever1 a me ka lever 2 static AC ikaika ikaika mika o ka pae aupuni GB/T17215-1998.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hiʻona

Ke hoʻohana nei i ka LCD liquid crystal display no ka hōʻike ʻana i ka ʻike uila, ma lalo o nā kūlana hoʻohana maʻamau, ʻoi aku ke ola lawelawe o ka LCD liquid crystal display ma mua o 10 mau makahiki.
Me ka mana pulse puka no ka mika calibration, a passive photoelectric kaawale OC puka puka puka puka, ka pulse laula o 80ms±20ms;ʻO ke ʻano nalu he hawewe huinahā.
Ke hoʻohana nei i ka hōʻailona hana LED nani loa, ola lōʻihi.ʻO ka hōʻailona puʻupuʻu (ʻulaʻula) ʻālohilohi ke loaʻa kahi puʻupuʻu.
Me ke ala kamaʻilio UART interface, hiki ke hoʻonui ʻia i nā ala kamaʻilio ʻē aʻe.

Hōʻike

1. Nā kikoʻī hoʻohālike

Hoʻohālike	Ka pololei	Voltage Kuhikuhi (V)	Hoʻoponopono ʻia (A)	Meka mau (imp/kWh)
	1.0	110V-230V	5(60)	1200

2. Kuleana kumu

Hoʻouka i kēia manawa	Mea Mana	Ka palena hewa (%)
0.05lb≤l=0.1lb	1.0	±1.5
0.1lb≤l≤lmax
0.1lb≤l=0.2lb	0.5L,0.8C	±1.5
0.2lb≤l≤lmax

Nā kikoʻī

Hana Ana
E ana i ka mana hana holoʻokoʻa a mālama i kāna ʻikepili.Me ka maikaʻi a me ka maikaʻi ʻole hana ana ikehu hana, e hōʻiliʻili ana i ka ikehu hana ʻino e like me ka ikehu maikaʻi.
Hana hōʻike
Huina mana piha, voliota, mana a me ka mana hana. Hōʻike mana me ʻelua mau wahi decimal, me ka ʻāpana o kWh. o A a hōʻike ʻia ʻo "I".Hōʻike mana me nā wahi decimal ʻelua, me ka wae o kW a hōʻike ʻia ʻo "P".
Hōʻike hōʻike LED
Hōʻailona puʻupuʻu: ʻālohilohi ka hōʻailona puʻupuʻu (ʻulaʻula) ke loaʻa kahi puʻupuʻu.
Hōʻike hoʻololi hoʻopau: