ʻO China Factory Wholesale Smart 3 Phase 4 Wire Energy Meter me ka nui LCD pale hōʻike kiʻi hiʻona

ʻO China Factory Wholesale Smart 3 Phase 4 Wire Energy Meter me ka hōʻike LCD nui

ʻO ka wehewehe pōkole:

ʻO DM024 kahi mika uila i uku mua ʻia.Loaʻa iā ia ka Infrared a me RS485 Communication e pili ana me EN50470-1/3 a me Modbus Protocol.ʻAʻole i ana kēia ʻekolu kwh mika i ka ikaika ikaika a me ka reactive, akā hiki ke hoʻonohonoho ʻia i nā ʻano ana 3 e like me ke code synthesis.

He kūpono ke kamaʻilio RS485 no ka hoʻokomo ʻana i nā mika uila ma kahi ʻano liʻiliʻi a i ʻole.He koho maikaʻi loa ia no ka ʻōnaehana AMI (Automatic Metering Infrastructure) a me ka nānā ʻana i ka ʻikepili mamao.

Ke kākoʻo nei kēia mika ikehu RS485 i ka koi kiʻekiʻe, ʻehā mau uku uku a me nā hola aloha.ʻO ka mīkini hōʻike LCD he 3 mau hiʻohiʻona hōʻike: kaomi ʻana i nā pihi, hōʻike ʻōwili a me ka hōʻike maʻalahi ma o IR.Eia kekahi, he mau hiʻohiʻona kēia mika e like me ka ʻike tamper, ka papa pololei 1.0, ka nui paʻa a me ka hoʻonohonoho maʻalahi.

ʻO DM024 kahi kūʻai wela ma muli o kāna hōʻoia maikaʻi a me ke kākoʻo ʻōnaehana.Inā makemake ʻoe i kahi mākaʻikaʻi ikehu a i ʻole ka mīkini nānā ʻenehana no kāu laina hana, ʻo ka Modbus smart meter he huahana nui.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hiʻona

Ke ana o ka ikehu hana a me ka ikehu, ka ikehu mua a me ka huli ana (ana ana i ka bi-directional), ka volta a me keia manawa.
IR Communication EN62056 (IEC1107) protocol, RS485 Communication Modbus protocol
Pololei Kiʻekiʻe: Papa Pono B
ʻEhā uku koho, kākoʻo i ka hoʻonohonoho ʻana i nā hola aloha i ka wā hoʻomaha a i ʻole ka hopena pule
Hana ʻike hoʻopili
3 Nā hiʻohiʻona hōʻike LCD: kaomi i nā pihi, hōʻike ʻōwili a me ka hōʻike maʻalahi ma o IR
Hōʻike ka LCD i nā hanana like ʻole e like me ka nui o ka ikehu, ka ikaika a me ka reactive, 3 mau ʻāpana uila, 3 mau manawa i kēia manawa, mana, mana kumu, alapine a me ke koi.

ʻIkepili ʻenehana

ʻAno Huahana	ʻEkolu Māhele RS485Meka ikehu
Ref.uila uila	3*230/400V
Ref.kēia manawa	0,25-5(30)A, 5(32)A,5(40)A,5(45)A, 5(50)A,5(80)A
Kūkākūkā	Infrared, RS485 Modbus
Hoʻomau mau	1000imp/kWh,1000imp/kVarh
Hōʻike LCD	LCD6+2
Hana wela.	-20~+70ºC
ʻAwelika haʻahaʻa	85%
ʻAno haʻahaʻa pili	90%
Ref.alapine	50Hz
Papa pololei	Papa B
Hoʻomaka i kēia manawa	0.004Ib
Hoʻohana mana	≤ 2W,<10VA