DDS228 Einphasen-Stromzähler
Andy Fan
Kontaktperson
Basisdaten
| Ort der Herkunft | Zhejiang China (Mainland) |
|---|---|
| Marke | HUABANG |
| Modell-Nummer | DDS228 |
| Energiemessbereiche | active power |
| Genauigkeitsklasse | class 1.0 |
| Ausgangsspannung | 220V |
| Betriebstemperatur | -40'C - +50'C |
| Abmessungen | 168*110*61mm |
| Display-Typ | nur Digital |
| Phase | Einphasig |
DDS228 single phase kwh meterLCD display Application: Itappliestotheworkingconditionsofactivemeasureof50Hzor60Hzfrequenciesusefor the40'C +50'Cenvironmentaltemperatureandthehumiditynotmorethan85%. Thiselectricmeteradoptsmicroelectronictechnologytomeasurethepower.Itgets thevoltagesamplingsignalsfromthevoltagedividerandgetsthecurrentsignalsfrom thecurrentdivider,thengetsthecurrent&voltagesignalsfromthemultiplierandthrough frequencyconversiontoproduceacountingpulseinwhichthefrequencyisindirectratio withthevoltagecurrentproduct.Thenthecounterisdrivenbyfrequencydividingstepping motortomeasurethepower.Theelectricmeterappliesfullscreenandfullsealedstructure. Ithasthefeaturesofsatisfactoryelectromagneticresistancefunction,lowself-consumptionandpowersaving,highprecisionpreventstealing,highoverloadandlong servicetime,etc.ItsfunctionindexarecompletelyconformedtoNationalStandardGB/T17215-98idtInternationStandardIEC62053-21. Maintechnicaldata: 1.accuracyclass:class1.0/class2.0 2.RegisterdisplayorLCDdisplay 3.ratedvoltage: 220V230V240V 4.ratedfrequency: 50HZ60HZ 5.Basiccurrent(Maxcurrent):1.5(6)A2.5(10)A5(20)A10(40)A15(60)A20(80)A 5(30)A10(60)A Outline:
Lieferbedingungen und Verpackung
Packaging Detail: foam+carton Delivery Detail: about 10 working days after receive payment
Hafen: Ningbo or shanghai
Zahlungsbedingungen
Letter of credit
Telegraphic transfer
Western Union
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Zahlungsarten
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