 | Tengen Group | | Product Detail | Single Phase Static Watt-Hour Meters (DDS686) | Description:
| Product Class : Electronic Instrument·Electrician Instrument
Accuracy: Class 1. 0 Class 2. 0
DDS686 Single Phase Electronic Watt-hour Meter
Power Consumption: Less than 1W/6VA
Rated Voltage (V): 220V, 230V, 240V
Rated Current (A): 2. 5(10) 5(20) 10(40) 20(80) (extended current is available on request)
Operating Temperature: From -30 degree C. TO +55 degree C.
Relative Humidity: Less than 85%
Main function:
1. This series of meter adopts ADE7755 integration and micro-electronics technology of ADI company to measure electric energy, it is according with GB/T17215-2002 standard and IEC61036 international standard, can measure single active power in the 50HZ-60HZ electric network correctly. Double direction measurement function, can add up to measure the forward and reverse power correctly and also have anti-stealing electricity function. The meter adopts photo electricity quarantine technology to output the energy impulse single, the LED indicates the using of the electricity, it can read meters together, convenient for using electricity control and management.
2. The meter adopts complete seal structure, it has good anti-interference ability, low power loss to save the electricity, high accuracy need no calibration, anti-stealing electricity, high overload and long using life. |  |
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