Single-phase Electronic Energy Meter has stable long service life, smart figure, easy to install, and can work under harsh case.
Port: Tianjin / Qingdao
Minimum Order Quantity: 500 Piece/Pieces
Supply Ability: 600000 Piece/Pieces per Year
Payment Terms: L/C,T/T,To be negotiated
Contact SupplierPackaging Detail: In cartons
Delivery Detail: 20-35 days(Subject to technical requirement and amount of order)
General Introduction
Electronic Energy Meter adopts the most advanced professional measurement chip and many international famous industrial components. It has many advantages: accurate measurement, reliable operation, lower start current and energy consumption, no need shunt running and can measure the used power even meter is on reversing connection. It has stable long service life and smart figure, light and easy to install. It can resist electromagnetic interference and can work under harsh electricity environment.
Standards
GB/T17215.321-2008 Grade A and Grade B Static AC Active Energy Meter
Technical Specifications
Item | Single-phase | Three-phase | |
Accuracy Class | 1.0 | 1.0 | |
Current | 5(20) A 10(60) A 10(40) A 15(60)A 20(80) A 20(120) A | 3×1.5(6)A 3×10(40)A 3×30(100)A | |
Meter Constant | 3200imp/kWh 1600imp/kWh 800imp/kWh | 6400imp/kWh 1600imp/kWh 800imp/kWh | |
Voltage | 220V | 3×220/380v | |
Frequency | 50Hz | 50Hz | |
Starting Current | 0.4%Ib | Direct access | 0.4%Ib |
Access by CT | 0.2%Ib | ||
Digital Wheel Number | 6 (00000.0) | 6 (0000.00) 6400imp/kWh | |
6(00000.0) 6400imp/kWh 800imp/kWh | |||
Power Consumption | ≤0.5W | Current Circuit<1VA Voltage Circuit<1.5W/6VA | |
Working Condition | -25--+55 Celsius | -25--+55 Celsius | |
Relative Humidity | ≤85%(+25 Celsius) | ≤85%(+25 Celsius) |
Model
DDS---single-phase, electric type, mechanical wheel display
DDS-4---single-phase, electric type, LCD display
DTS---three-phase, electric type, mechanical wheel display