I-China Factory Wholesale Smart 3 Phase 4 Wire Energy Meter enesikrini esikhulu se-LCD. Isithombe Esifakiwe

I-China Factory Wholesale Smart 3 Phase 4 Wire Energy Meter ene-LCD Screen Display enkulu

Incazelo emfushane:

I-DM024 iyimitha kagesi ekhokhelwa kusengaphambili enezigaba ezintathu. Ine-Infrared kanye ne-RS485 Communication ehambisana ne-EN50470-1/3 kanye ne-Modbus Protocol. Le mitha yezigaba ezintathu kwh ayigcini nje ngokulinganisa amandla asebenzayo nasabelayo, kodwa futhi ingabekwa izindlela zokulinganisa ezintathu ngokuya ngekhodi yokwenziwa.

Ukuxhumana kwe-RS485 kufanelekile ekufakweni kwamamitha kagesi endaweni eyodwa ngezinga elincane noma eliphakathi. Kuyindlela engabizi kakhulu yohlelo lwe-AMI (Automatic Metering Infrastructure) kanye nokuqapha idatha ekude.

Le mitha yamandla i-RS485 isekela isidingo esiphezulu, amanani amane angahlelwa kanye namahora anobungane. Imitha yokubonisa i-LCD inamaphethini amathathu okubonisa: ukucindezela izinkinobho, ukubonisa kokuskrola kanye nokubonisa okuzenzakalelayo nge-IR. Ngaphezu kwalokho, le mitha inezici ezifana nokutholwa kokuphazamiseka, isigaba sokunemba 1.0, usayizi omncane kanye nokufakwa okulula.

I-DM024 iyi-hot-sale ngenxa yokuqinisekiswa kwekhwalithi yayo kanye nokusekelwa kohlelo. Uma udinga i-energy monitor noma i-industrial check meter yomugqa wakho wokukhiqiza, i-Modbus smart meter ingumkhiqizo omkhulu.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isici

Ukulinganiswa kwamandla asebenzayo nasebenzayo, amandla angaphambili nangemuva (ukulinganisa okuqondiswa kabili), i-voltage kanye nogesi
Iphrothokholi ye-IR Communication EN62056 (IEC1107), iphrothokholi ye-RS485 Communication Modbus
Ukunemba Okuphezulu: Ukunemba Isigaba B
Izindleko ezine ozikhethela zona, ukusekela ukusetha amahora anobungane ngesikhathi samaholide noma ngempelasonto
Umsebenzi wokuthola ukuphazamiseka
Amaphethini amathathu okubonisa i-LCD: ukucindezela izinkinobho, ukubonisa kokuskrola kanye nokubonisa okuzenzakalelayo nge-IR
I-LCD ibonisa imicimbi eyahlukahlukene efana namandla aphelele, amandla asebenzayo nasabelayo, i-voltage yezigaba ezi-3, i-current yezigaba ezi-3, amandla, i-power factor, imvamisa kanye nesidingo

Idatha Yobuchwepheshe

Uhlobo Lomkhiqizo	Isigaba Esithathu i-RS485Imitha Yamandla
I-voltage ekhombisayo	3*230/400V
Ireferensi yamanje	0,25-5(30)A, 5(32)A,5(40)A,5(45)A, 5(50)A,5(80)A
Ukuxhumana	I-Infrared, i-RS485 Modbus
Ukuqina komfutho	1000imp/kWh,1000imp/kVarh
Isibonisi se-LCD	I-LCD6+2
Izinga lokushisa lokusebenza.	-20~+70ºC
Umswakama omaphakathi	85%
Umswakama ohlobene	90%
Imvamisa yereferensi	50Hz
Ikilasi lokunemba	Ibanga B
Ukuqala kwamanje	0.004Ib
Ukusetshenziswa kwamandla	≤ 2W,<10VA