The DDSY168 is used for a wide rang of applications, due to an improved dynamic range allowing a basic current of 5 Amp while retaining a maximum current of 80 Amp and extended functional features.
The meter consists of two parts, the MCU (Metering & Control Unit) and UIU (User Interface Unit). The MCU and UIU is linked via galvanically isolated 2-wire communication cable. Power line carrier (PLC) and Radio Frequency (RF) communication module is also available on request.
The UIU is installed within consumer's home, while MCU is installed in a meter cabinet away from consumers.
|Nominal voltage Un||230V|
|Nominal frequency fn||50-60Hz|
|Active energy constant Measurement Accuracy||1600imp/kWh|
|Active energy to IEC62053 - 21||Class1.0|
|Power consumption in Voltage circuit||<2W <8VA|
|Power consumption in current circuit||<1VA|
|AC Insulation strength||4kV at 50Hz during 1min|
|Impulse voltage 1 .2/50 μs mains connections||8kV|
|Electro Magnetic Compatibility|
|Electromagnetic RF fields|
|27MHz to 500MHz typical||10V/m|
|100kHz to 1GHz typical||30V/m|
|Fast transient burst test||4kV|
|Meter shell Protection Rate||IP54|
|Insulation System Classification||Protective Class II|
Our broad range of prepaid so lutions allow for vending and purchase on various platforms.
Both vendors and consumers can manage their interaction with the vending system more conveniently and efficiently.
To find more benefit of our product and solutions, please contact us for further details.