1.three phase meter
2.Anti-tampering
3.Mesure foward direction,reverse direction
Port: Ningbo
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
Contact SupplierPackaging Detail: In exporting packing
Delivery Detail: In 30days
1.electronic energy meter
The DDS5558 type single-phase electronic watt-hour meter adopt exclusive use LSI,the device typifying new periphery component, simple structure, high reliability, low power consumption, long life etc, is suitable for the single-phase AC active electric energy with rated frequency of 50Hz. The performance is in conformity with the technical requirements for Single-phase Electronic Watt-hour Meter stipulated in GB/T 17215.321-2008 Class I and 2 Static AC Active Watt-hour Meter standard
2.Function and Feature
Measure active electric energy,do not need calibrate for long-term operation
1.Adopt dedication meter age chip ADE7755
2.Adopt lasted electricity dedication integrated circuit including digital multiplier overseas,greatly
mproved dynamic working range of Meter,making lO multiple actual overload
3.Have good mistake linearity in the range of 5%lb~lmax
4.Few periphery component,simple structure,low power consumption
5.Adopt high reliability and long life electronic component,so the Meter assume feature of high reliability and long life
3.Main Technical Data
Rated Current(A) | 1.5/6A;2.5/10A;5/20A ;10/40A ;15/60A;20/80A;30/100A |
Rated Voltage(V) | 220 or 240 |
Rated Frequency(Hz) | 50or60 |
Accuracy Class | class1 or class 2 |