Payment & Shipping Terms:
|Name:||Active Energy Meter||Accuracy Class::||1.0(active); 2.0(reactive Energy)|
|Pulse Constant::||800 Imp/kwh||Indicator:||Pulse Output; Power Off Indication|
|Data Storage Period:||More Than 10 Years||Voltage:||3*220V/380V|
|Current:||3*5(40)A||Clock Accuracy:||Less Than 0.5S/day|
Three Phase Four Wire Prepaid Energy Meter RF Card Prepayment Meter with Power Off Display
DTSY150D electric meter is worked by contact type IC card.However, open IC card, which is easily affected with the environment, need to be protected and will creates extra expense and inconvenience.
Therefore, Radarking designs a kind of prepaid electronic meter with contact-less RF technology, that is, the purchased credit is access into the meter through contact-less IC card, the unit price of kWh can be set in card, and the meter will deduct the credit based on each 0.01kWh, when the tariff is changed, the management system will reset the card to change the unit price of the meter,so that the meter can deduct the credit with the adjustment of the unit price to reduce the consumption of power company.
|Nominal voltage Un||3x220V|
|Extended operating voltage range||80%~115%Un|
|Nominal frequency fn||50Hz/60Hz|
|Active energy constant||400imp/kWh|
|Active energy to IEC6205321||Class1.0|
|Reactive energy to IEC6205323||Class2.0|
|Power consumption in Voltage circuit||<2W <8VA|
|Power consumption in current circuit||<1VA|
|Operation meter||25ºC to+70ºC|
Wuhan Radarking Electrinics Corp. is the professional manufacturer of the high tech products with strong R&D capabilities. It was established in 2002. Our production base covers an area of 30 acres, and self-building workshop covers an area of 7000 square meters, production and storage area covers more than 5000 square meters. We have electronic meter laboratory and full range of test equipments. We have our own brand "RADARKING" , also welcome the OEM/ODM.