ʻO ka mika ikehu uea akamai 3 Phase 4 Wire me ka hōʻike pale LCD nui Kiʻi i hōʻike ʻia

ʻO ka mika ikehu uea akamai 3 Phase 4 me ka hōʻike pale LCD nui ma ka hale hana Kina

Wehewehe Pōkole:

He mika uila uku mua ʻekolu ʻāpana ʻo DM024. Loaʻa iā ia ke kamaʻilio Infrared a me RS485 e kūlike me EN50470-1/3 a me Modbus Protocol. ʻAʻole wale kēia mika kwh ʻekolu ʻāpana e ana i ka ikehu hana a me ka ikehu reactive, akā hiki ke hoʻonohonoho ʻia i 3 mau ʻano ana e like me ke code synthesis.

He kūpono ke kamaʻilio RS485 no ke kau ʻana o nā mika uila ma ke kikowaena liʻiliʻi a waena paha. He koho kūpono ia no ka ʻōnaehana AMI (Automatic Metering Infrastructure) a me ka nānā ʻana i ka ʻikepili mamao.

Kākoʻo kēia mika ikehu RS485 i ke koi nui loa, ʻehā mau uku hoʻolālā hiki ke hoʻonohonoho ʻia a me nā hola aloha. Loaʻa i ka mika hōʻike LCD 3 mau ʻano hōʻike: kaomi ʻana i nā pihi, ka hōʻike ʻōwili a me ka hōʻike ʻakomi ma o IR. Eia kekahi, loaʻa i kēia mika nā hiʻohiʻona e like me ka ʻike ʻana i ka tamper, ka papa pololei 1.0, ka nui liʻiliʻi a me ka hoʻokomo maʻalahi.

He kūʻai wela ʻo DM024 ma muli o kona hōʻoia maikaʻi a me ke kākoʻo ʻōnaehana. Inā makemake ʻoe i kahi mea nānā ikehu a i ʻole ka mika nānā ʻoihana no kāu laina hana, he huahana nui ka mika akamai Modbus.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Hiʻona

Ke ana ʻana o ka ikehu hana a me ka ikehu reactive, ka ikehu i mua a me ka ikehu hoʻi (ana bi-directional), voltage a me ke au
ʻO ke kaʻina hana IR Communication EN62056 (IEC1107), RS485 Communication Modbus protocol
Pololei Kiʻekiʻe: Papa Pololei B
ʻEhā koho uku, kākoʻo i ka hoʻonohonoho ʻana i nā hola aloha i ka wā hoʻomaha a i ʻole ka hopena pule
Hana ʻike hoʻopilikia
3 mau ʻano hōʻike LCD: kaomi ʻana i nā pihi, ka hōʻike ʻōwili a me ka hōʻike aunoa ma o IR
Hōʻike ka LCD i nā hanana like ʻole e like me ka ikehu holoʻokoʻa, ka ikehu hana a me ka ikehu reactive, ka uila 3 phases, ke au 3 phases, ka mana, ka mana kumu, ka alapine (frequency) a me ke koi.

ʻIkepili loea

ʻAno Huahana	ʻEkolu Pae RS485Ka Mita Ikehu
Voltage ref.	3*230/400V
Kuhikuhi i kēia manawa	0,25-5(30)A, 5(32)A, 5(40)A, 5(45)A, 5(50)A, 5(80)A
Kamaʻilio	ʻĀkea infrared, RS485 Modbus
Paʻa mau o ka impulse	1000imp/kWh,1000imp/kVarh
Hōʻike LCD	LCD6+2
Mahana hana.	-20~+70ºC
Ka makū awelika	85%
Ka makū pili	90%
Alapine (pinepine) kuhikuhi	50Hz
Papa pololei	Papa B
Ke hoʻomaka nei i kēia manawa	0.004Ib
Ka hoʻohana ʻana i ka mana	≤ 2W, <10VA