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DFPM91
DFUN
- Kugwirizana kwa Voltage Yosiyanasiyana : Kugwiritsidwa ntchito ku 110V, 120V, 220V, 230V, 240V AC low voltage system
- Muyeso wathunthu : Muyeso U, I, P, Q, S, PF, kWh, kvarh, LCD chiwonetsero U, I, P, kWh
- C Kuwerenga kwa : 6+1 manambala LCD chiwonetsero (999999.9 kWh)
- LED ikuwonetsa kutulutsa kwamphamvu
- Chitetezo chachinsinsi
- Chiyankhulo Chothandizira Ogwiritsa :Kiyi imodzi ya tsamba lokwera/pansi, kiyi imodzi yopangira mapulogalamu
- Compact Design : 100 * 36 * 65mm
- Kusinthasintha kwa Protocol : doko la RS485, MODBUS-RTU kapena DL/T645 protocol (yosankhika)
- Zodalirika komanso Zogwirizana ndi Miyezo : Kuyika kwa njanji ya 35mm DIN, muyezo DIN ED5002
- Mtengo wa IEC62053-21
Q: Ndi makina otani amagetsi omwe [DFPM91] amagwirizana nawo?
A: The [DFPM91] n'zogwirizana ndi 110V, 120V, 220V, 230V, ndi 240V AC otsika magetsi kachitidwe, kupangitsa kukhala oyenera osiyanasiyana ntchito.
Q: Kodi ndingayang'anire magawo ambiri amphamvu ndi [DFPM91]?
A: Ndithu! [DFPM91] imakuthandizani kuti muzitha kuyang'anira voteji, panopa, mphamvu, mphamvu yogwira ntchito, mphamvu yowonekera, mphamvu yamagetsi, ma kilowatt-hours, ndi ma kilovar-maola, kukupatsani kumvetsetsa bwino momwe magetsi amagwiritsidwira ntchito.
Q: Kodi kukhazikitsa ndizovuta?
A: Ayi! [DFPM91] imakhala ndi 35mm DIN njanji yoyika njanji yomwe imagwirizana ndi DIN ED5002 yokhazikika, kupangitsa kuti ikhale yosavuta kuyiyika muzomangamanga zomwe zilipo.
Q: Kodi ndingathe kuphatikiza [DFPM91] ndi machitidwe ena owunikira?
A: Inde, [DFPM91] imabwera ndi kutulutsa kwa LED komwe kumatha kuphatikizidwa mosavuta ndi machitidwe kapena zida zina zowunikira.
Q: Ndi njira ziti zoyankhulirana zomwe [DFPM91] imathandizira?
A: [DFPM91] imathandizira ma protocol onse a MODBUS-RTU ndi DL/T645 kudzera padoko lake la RS485, ndikupereka kusinthasintha kwa kuphatikiza kopanda msoko.
