Customization: | Available |
---|---|
Operating Temperature: | 25~+55 |
Measuring Energy Range: | 10100)a |
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DDS5558 Two Phase Digital Power Consumption electric meter reading and energy meter price
General Specification
Specification | DTS5558L | DTS5558R | |
Accuracy | Active | Class1.0 | Class1.0 |
Reactive | Optional | Optional | |
Voltage | Rated | 3x57.7/100V,3x220/380V | 3x57.7/100V,3x220/380V |
3x230/400V,3x240/415V | 3x230/400V,3x240/415V | ||
Range | 0.9Un~1.1Un | 0.9Un~1.1Un | |
Limit | 0.8Un~1.2Un | 0.8Un~1.2Un | |
Frequency | 50/60Hz | 50/60Hz | |
Current | Range | 1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A | 1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A |
Starting Current | 0.4%Ib | 0.4%Ib | |
Constant | Active | 400imp/kWh | 400imp/kWh |
Reactive | Optional | Optional | |
Display | Type | LCD | Register |
Digit | 6+1 | 6+1 | |
Power Consumption | Voltage Circuit | ≤0.8W,10VA | ≤0.8W,10VA |
Current Circuit | ≤4VA | ≤4VA | |
Communication | Interface | Optical/Infrared/RS485 (Optional) | Optical/Infrared/RS485 (Optional) |
Protocol | MODBUS,DLT/645,IEC1107 | MODBUS,DLT/645,IEC1107 | |
Temperature | Working Temperature | -45~+55 | -45~+55 |
Storage Temperature | -40~+70 | -40~+70 | |
Humidity | ≤90% | ≤90% | |
Protection | IP54 | IP54 |
Features and Functions
Tariff Single Tariff
Loss phase detection 2 LED(L1,L2) indicated
Outputs High-light LED indicated for accuracy
Structure
Display LCD,6 digits
Meter base and Meter terminal cover polycarbonate
Working Principle:
The two phase voltage and current through the sampling circuit switched into signals and the signals input to a two-phase energy measurement specific integrated chip. The specific IC put out pulse signals which are proportional to the measured two-phase power to drive the register, to achieve measuring two-phase energy. At the same time, the energy meter output power test pulse with isolated optical coupler .
Outer and mount dimension
Wiring Diagram