Single Phase Electronic Energy Meter
The DDS666 type single-phase electronic energy meter is designed and manufactured according to the requirements of power management using large-scale integrated circuits and digital sampling technology. It is mainly used for energy metering of single phase energy consumption of residential users in smart grids.
- Product Introduction
SPECIFICATIONS
| Description | Values |
| Meter Type | Single Phase |
| Nominal Voltage Un | 120V,220V,230V,240V* |
| Rated Current | 5(60)A, 5(100)A, 10(60)A, 10(100)A* |
| Nominal Frequency fn | 50Hz ± 2%, 60Hz ± 2% * |
| Meter Constant | 800 imp/kWh, 1200 imp/kWh,1600 imp/kWh* |
| Power Consumption of Base Meter | Voltage circuit: ≦2W, 10VA Current circuit at Ib: ≦2.5VA |
| Operating Voltage Range | 0.8Un~1.15Un |
| Operating temperature range | -25℃～+60℃ |
| Extreme Operating Temperature Range | -40℃～+70℃ |
| Relative Humidity | Up to 95% non-condensing |
*For more detailed information, please refer to the nameplate
Measurement Function
Support measurement of import and export active energy, import active energy will be accumulated to the quantity of export active energy. The measurement accuracy meets the IEC standard requirements.
Display functions
The display digits of the register contains the display digits of the register contains 5 integers and 1 decimal, the display range is between 0kWh ~ 99999.9kwh. Register will return to zero when the limit value is reached.
Installation
*For more detailed information, please refer to the nameplate or terminal cover
Safety Regulations
Relevant national and international safety regulations must be complied with during the meter installation. The installation must be conducted by qualified personnel. Do not touch any of the live parts of the meter at any time when the power is on. Be aware that personal injury or equipment damage could result from improper wiring procedures.Hot Tags: single phase electronic energy meter, China, manufacturers, suppliers, factory, wholesale
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