1
DDS-1L1S Information
The DDS-1 series are socket mounted single phase electronic active energy meters. They adopt many advanced technologies of research and development, like microelectronic-techniques, specialized large-scale IC (integrated circuit), digital sampling and processing technology, SMT technique, and so on. Their technical performances completely conform to International Standards IEC 62053-21 for Class 1 single phase active energy meter and Standards ANSI C12.1, C12.10, C12.20. They can directly and accurately measure the load active energy consumption in the single phase two wire & three wire AC networks of rated frequency 50Hz or 60Hz and used indoors or outdoors. They have features with excellent long-term reliability, small volume, light weight, perfect appearance, easy installation, etc.
DDS-1L1S SPECIFICATIONS
| 1 |
Type |
DDS-1L1S LCD Display |
| 2 |
Accuracy |
Class 1 |
| 3 |
Rated Voltage (Un) |
240A Or Other |
| 4 |
Base Current (lb) |
10A, 30A Or Other |
| 5 |
Max Current (Imax) |
100A, 200A or other |
| 6 |
Frequency (Hz) |
50Hz Or 60Hz (±5%) |
| 7 |
Starting Current (mA) |
0.4% Ib |
| 8 |
Power Consumption of Current |
≤1W 10VA Per Phase |
| 9 |
IP Class |
IP54 |
| 10 |
AC Voltage Withstand |
2KV for 1 Minute |
| 11 |
Impulse Output Rate (Imp/kWh) |
Kt1.25, Kt1.5 etc. |
| 12 |
Operating Temperature |
-20ºC To +55ºC |
| 13 |
Storing Temperature |
-40ºC To +70ºC |
| 14 |
Operating Humidity |
≤75% |
| 15 |
Storing Humidity |
≤95% |
| 16 |
Communication |
IR |
*For special requirements, such as Anti tamper,RS485,IR etc.,it is to be discussed for settlement.
DDS-1L1S DIMENSION
WIRING DIAGRAM
APPEARANCE
DDS-1L1S Front Side Photo
DDS-1L1S Left Side Photo
DDS-1L1S Back Side Photo
DDS-1L1S Right Side Photo
DDS-1L1S Top Side Photo
DDS-1L1S Bottom Side Photo
ABOUT TAINIHAN
Yueqing Tainihan Electrical Technology CO.,Ltd is located in Xiangyang industrial zone, liushi town,Yueqing City, Zhejiang province, China, which focus on electronic and electro-mechanical meter.
The company is a diversified enterprise integrates development, design, production and marketing together. Driven by innovation, Tainihan keeps perfecting existing products and developing new product lines. We have developed a front board installed energy meter, an inserting installed energy meter a DIN-rail installed energy meter, According to meter functions, there are munti-functional energy meters, multi-rate energy meters, electric power line carrier wave energy meters, network energy meters, and multi-user energy meters in our product range. Our products has attained CE certification with superior quality are popular in the global market.
Our company posses high accuracy special device, advance technology, laborious workmanship and various styles. We also have rights for import and export, our products are widely sold well to southeast Asia, Middle East, South America and other areas.
We believe that our company will be more powerful and far better by your support!
TAINIHAN WORKSHOP
TAINIHAN TEST BENCH ROOM
TAINIHAN AGING ROOM
Audited Supplier 
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