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Type Single-Phase Electronic Watt-Hour Meter (DDS226)
 Type Single-Phase Electronic Watt-Hour Meter (DDS226) |
Product Description
DDS226 Type single-phase electronic Watt-hour meter
1. Product Brief introduction
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. The performance is in conformity with the techinical requirements for single-phase Electronic Watt-hour Meter stinpulated in GB/T 17215-2002 class 1 and 2 static AC Active Watt-hour Meter(IEC61036: 2000)standard.
2. Function and Features
(1). Measure active electric energy, do not need calibrate for long-term operation;
(2). Adopt dedication meter age chip ADE7755;
(3). Adopt lasted electricity dedication integrated circuit including digital multiplier overseas, greatly inproved 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
(7). Feature of high reliability and long life.
*Way of display: Register, LCD, digital tube.
*Remote interruption of power supply function.
*Output interface RS485
3. Main technical data
Rated Current(A): 1.5(6), 2.5(10), 5(20), 5(30), 10(40), 10(60), 15(60), 20(80), 30(100)
Rated Voltage(V): 220or240
Rated Frequency(Hz): 50or60
Accuracy Class: Class 1orClass 2
| Trademark: | CNC OR OEM |
| Model: | DDS226 |
| Productivity: | 10000PCS/MONTH |
| Origin: | CHINA |
| Packing: | EXPORT PACKING |
| Min. Order: | 500PCS |
| Transportation: | SEA OR AIR |
| Company: | Changcheng Electrical Equipment Group Co., Ltd. |
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