DDS226 Single-phase Electronic Watt-hour Meter single phase prepaid electric meter
- 1.00 >=2000 pieces
| Rated voltage(V): | 220 or 240; | Supply Ability: | 1000 Piece/Pieces per Day; |
| Features: | high reliability and long life; | Packaging Detail: | EXPORT PACKAGE; |
| Rated current(A): | 1.5(6),2.5(10),5(20),5(30),10(40),10(60),15(60),20(80),30(100); | Measuring Energy Range: | 0-9999; |
| Place of Origin: | Zhejiang China (Mainland); | Mistake linearity range: | 5%Ib~Imax; |
| Accuracy Class: | 1,2,Class 1 or class 2; | Brand Name: | CNC; |
| Rated Frequency (Hz): | 50 or 60; | Phase: | Single Phase; |
| Display Type: | Digital Only; | Port: | Shanghai or Ningbo; |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram; | Operating Temperature: | -25℃ ~+55℃; |
| Dimensions: | 175*140*119; | Output interface: | RS485; |
| Model Number: | DDS226; | long-term operation: | no need of calibration; |
| Output Voltage: | 220~240v; | multiple actual overload: | 1; |
| dedication meter age chip: | ADE7755; | Delivery Detail: | 7-15days; |
DDS226 Single-phase Electronic Watt-hour Meter single phase prepaid electric meter
General
The DDS226 type single-phase electronic watt-hour meter adopt exclusive use LSI, the device typifying new periphery component, simple structure, high reliability, low power consumption, long life etc, is suitable for the single-phase AC active electric energy with rated frequency of 50HZ.
Function and features
1. Measure active electric energy, no need of calibration for long-term operation;
2. Adopt dedication meter age chip ADE7755;
3. Adopt lasted electricity dedication integrated circuit including digital multiplier overseas, greatly improved dynamic working range of Meter, making 1 multiple actual overload;
4. Have good mistake linearity in the range of 5%Ib~Imax;
5. Few periphery component, simple structure, low power consumption;
6. Adopt high reliability and long life electronic component, so the meter assume features of high reliability and long life.
*Way of display: register, LCD, digital tube.
*Remote interruption of power supply function.
*Output interface RS485.
Specifications
| Rated current(A) | Rated voltage(V) | Rated Frequency (Hz) | Accuracy Class |
1.5(6),2.5(10),5(20),5(30),10(40), 10(60),15(60),20(80),30(100) | 220 or 240 | 50 or 60 | Class 1 or class 2 |
Overall and mounting dimensions(mm)
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