Kufotokozera
1. Kufotokozera Kwathunthu
Mamita amagwiritsidwa ntchito mugawo lachitatu lamagetsi amagetsi. Mitayo idapangidwa kuti izitha kuyeza mphamvu ya AC yogwira ntchito / mphamvu yogwira ntchito komanso magawo osiyanasiyana. Imatha kuwerenga ndikuwongolera patali kuchokera ku doko la RS485 kulumikizana. Ndi mita ya moyo wautali wokhala ndi mwayi wokhala wokhazikika, wokhoza kunyamula katundu wambiri, kutaya mphamvu zochepa komanso mphamvu zochepa.
2.Basic Ntchito
??Chiwonetsero cha LCD chokhala ndi nyali yakumbuyo, cholembera cha LCD chowonetsera sitepe ndi sitepe
??Muyezo wa mphamvu zonse ziwiri , sinthani muyeso wa mphamvu / mphamvu mu mphamvu zonse zogwira ntchito
??Mamita amawonetsanso mphamvu zenizeni, zamakono, mphamvu zogwira ntchito, mphamvu zogwiritsira ntchito, mphamvu yamagetsi, mafupipafupi, kuitanitsa mphamvu, kutumiza mphamvu yogwira ntchito, mphamvu zosinthika
??doko lolumikizirana la RS485 , protocol ya MODBUS-RTU
??Kuwongolera kwakutali kuyatsa/kuzimitsa ndi doko lolumikizirana la RS485
??Pulse LED imasonyeza kuti mita ikugwira ntchito?
??Kutayika gawo la LED chizindikiro
??Zidziwitso zamphamvu zimatha kusungidwa mu memory chip patatha zaka 15 magetsi azimitsidwa
35mm din njanji unsembe, pansi mtundu waya kugwirizana
3.Specification ndi Technical Parameters
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Voliyumu yamagetsi ya AC |
3X220/2380V 3X230/400V 3X240/415V kapena 3X120/208V (Mwapadera) |
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Mlingo Wamakono / Kuchuluka |
5A/CT ,1.5(6)A , 5(60)A, 10(100)A / 50Hz kapena 60Hz 10 % |
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Doko loyankhulana |
Doko la RS485, mlingo wa baud 1200 ?? 9600 bps, chokhazikika ndi 9600bps, adilesi 1 ?? 247, Palibe parity, ma stop bits 1, ma data bits 8. |
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Njira yogwirizana |
Mtundu wa CT kapena Direct |
Kalasi yolondola |
1 % kapena 0.5% |
|
mowa mphamvu |
< 1 W/10VA |
Yambani zamakono |
0.004Ib |
|
Mphamvu yamagetsi ya AC |
4000V/25mA kwa masekondi 60 |
O ver current imapirira |
30Imax kwa 0.01s |
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Gawo la IP |
IP20 |
Mulingo woyang'anira |
IEC62053-21 DIN 43880 |
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Kutentha kwa ntchito ya W |
– 25 ?? ??70 ?? |
Kutulutsa |
Kugunda kwa mtima kosachitapo kanthu, 80 ?? 5 ms |
Reviews
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