- Other Auto Parts[5]
- Plastic Profiles[10]
- Circuit Breakers[10]
- Contactors[10]
- Electrical Plugs & Sockets[10]
- Fuses[10]
- Power Distribution Equipment[10]
- Inverters & Converters[1]
- Voltage Regulators/Stabilizers[9]
- Relays[10]
- Push Button Switches[10]
- Transformers[8]
- Cable Ties[5]
- Lighters[10]
- LED Flashlights[1]
- Other Lights & Lighting Products[4]
- Energy Meters[10]
- Hammer[2]
- Contact Person : Mr. Zhao Shijie
- Company Name : Sichuan Time Plastic Steel Profile Technology Co., Ltd.
- Tel : 86-28-83939258
- Fax : 86-28-83939259
- Address : Sichuan,Chengdu,No.448 Puhe Road, East Area of Xindu Industrial Development Zone, Chengdu, Sichuan
- Country/Region : China
- Zip : 610083
DDS557 single phase electronic watt-hour meter
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Type DDS557 single phase electronic watt-hour meter adopt a large scale of integrated circuits and SMT technology, whole screen and anti-jamming structure, its technical performance are completely conform to national standard GB/T 17215-1998 and international standard IEC1036.The meter has the following features: (1)High reliability, low power loss, high accuracy, wide load capacity. (2)Can accurately measure active energy power from positive direction and negative direction, and accumulative total in the same direction, and has function of anti-stealing electricity. (3) adopt photo-electricity coupling no power pulse output, and indication using electricity by LBD, and can realize collecting reading meter so as to control using electricity and management. It is used for measuring active energy power loss in frequency 50 Hz or 60 Hz single phase AC electricity net and which is installed in meter box indoors or outdoors.
Accuracy(Class): 1
Rated Voltage: 220V
Rated Current: 1.5/6A, 2.5/10A, 10/40A, 15/60A, 20/80A, 20/100A
DDS557 single phase electronic watt-hour meter
