| Ort der Herkunft |
Zhejiang China (Mainland) |
| Marke |
CHJAN |
| Modell-Nummer |
DD28 |
| Energiemessbereiche |
2.5(10)A 5(20)A 10(40)A... |
| Genauigkeitsklasse |
class 2 |
| Ausgangsspannung |
220V |
| Betriebstemperatur |
-10+50C |
| Abmessungen |
decided by product |
| Display-Typ |
nur Digital |
| Phase |
Einphasig |
DD28 single phaseKWH hourmeterisakindofinductionmeter whichisapplicabletomeasure. theratedfrequency50Hzandpowerlossinelectrifiedwirenetting.AlltechnicaltargetsarecompletelyconformedtoNationalstandardGB/T15283-1994andlntermationalstandardIEC521. Structurefeature: ,,,,. Themeterhasseparableelectromagnetandthebearinghasfourkinds;single-jewel,magneticthrustandmagneticfloating.Thecasehasthreekinds;aluminum,plasticandglass.Thedie-castingframeisalloyaluminumwithexcellentmechanicalstrength. maintechnicaldata: Type:DD282DD283DD284 Accurocy(class):2 Ratedvoltage(v):220-240 Ratedcurrent(A): DD282:2(4),2.5(5),3(6),5(10),10(20),20(40),30(60),40(80) DD283:2(6),3(9),5(15),10(30),15(45),20(60),30(90) DD284:5(20),3(12),10(40),15(60),20(80) Overl0adcapaciaty:200Ib300Ib400Ib Insulationcurrent: 2kV1,6kV ACvoltage2kVfor1minuteimpulsevoltage6kV