| Brand | Wone | 
| Model NO. | Single Phase Din Rail Electric Meter Mini Digital Wholesale kWh | 
| Rated voltage | 230V | 
| Rated normal current | 5(40)A | 
| Series | DDS353F+R | 
Description
The DDS353 Series Digital Power Meter works directly connected to a maximum load 50A AC circuit.
This meter has been MID B&D Certified by SGS UK, proving both it’s accuracy and quality.
This certification allows this model to be used for any sub-billing applications.
Specifications
| Main |  
  |
|---|---|
| Range | DDS353F+R | 
| Product or Componet Type | Energy meter | 
| Country of origin | China |  
  
| Complementary |  
  |
|---|---|
| Phase | Single Phase | 
| Type of measurement | 1 = kWh total ( forward + reverse) 2 = kWh (forward energy [import]) 3 = kWh (reverse energy [export])  |  
  
| Metering type | Measurement  |  
  
| Device Application | Solar Power Energy Charge  |  
  
| Accuracy class | Class 1.0S | 
| Rated Current | 0,25-5(30)A,0,25-5(32)A,0,25-5(40)A, 0,25-5(45)A,0,25-5(50)A  |  
  
| Rated Voltage | 230V  |  
  
| Network Frequency | 50-60Hz | 
| Technology Type | Electronic | 
| Display Type | LCD display | 
| Sampling rate | ------ | 
| Maximum value measured | 99999.99kWh | 
| Tariff input | ----------- | 
| Communication port protocol | Modbus-RTU | 
| Communication port support | RS485 | 
| Local signalling | ------  |  
  
| Number of inputs | ------- |  
  
| Number of Outputs | -------------- | 
| Output voltage | 230V |  
  
| Mounting Mode | Clip-on | 
| Mounting Support | DIN rail | 
| Connections - terminals | -------  |  
  
| Standards | EN50470-1/3  |  
  
| Environment |  
  |
|---|---|
| IP degree of protection | IP40 front panel: conforming to IEC 60529 IP20 body: conforming to IEC 60529  |  
  
| Relative humidity | 5…95 % 97 °F (36 °C) | 
| Ambient air temperature for operation | -12…158 °F (-25…70 °C) - IEC | 
| Ambient Air Temperature for Storage | -30…185 °F (-40…85 °C) | 
| Operating altitude | < 9842.52 ft (3000 m) | 
| Dimensions | 116mm*18mm*63mm | 
| Packing Units |  
  |
|---|---|
| Unit Type of Package 1 | PCE | 
| Number of Units in Package 1 | 1 | 
| Package 1 Height | 50cm | 
| Package 1 Width | 60cm | 
| Package 1 Length | 70cm | 
| Package 1 Weight | 1.000kg | 
Dimensions

Diagram for installation
