Product Specifications
| Prod Model: |
DDSY1088 |
| Markets: |
South America,Southeast Asia,Africa,Mid East,Eastern Asia |
| Connection: |
1pH 2wires |
| Type: |
Energy Meter |
| Display: |
Digital |
| Electric Equipment: |
Single-phase |
| Theory: |
Electronic Meter |
| Installation: |
Direct Connected |
| Usage: |
Multi-rate Watt-hour Meters |
| Measured Signal: |
Pulse Peak |
| Power Meter Connection: |
Terminal |
Product Description
1. Features:
1) Bidirectional active energy measurement, reverse energy accumulated to positive energy.
2) Measuring the total accumulative and balance.
3) Using STS encryption techniques and protocol certified by STS commitment.
4) Can be used to charge energy, set key, clear tampering sign and so on.
5) Multi-level remaining power, the meter will alarm when the remaining power is low.
6) Credit overflow limit: If the credit amount transferred plus remaining credit more than credit
7) stock limit, then the credit amount transferred will be refused, but the Credit amount transfer token is still valid.
8) Alarm: When remaining credit crosses the minimum credit (5.00kWh, 2.0kWh, 0.5kWh), the warning LED glitter, LCD also indicates the warning symbol to remind user to purchase credit.
9) Open upper cover and terminal cover detection whether the meter is power on or off.
10) Design the meter according to IEC 62055-41, IEC62055-31, and IEC 62055-51.
11) The meter will automatically switch off when the remaining power was used out.
2. Technical specification
Accuracy: 1.0
Rated voltage (Un): 230V
Rated Current: 5(60) A
Pulse: 1600imp/kWh
Frequency: 50Hz
Staring current: 0.004In
Weight: 0.8kg
|
Normal working voltage |
0.8Un~1.1Un |
|
Limited working voltage |
0.7Un~1.2Un |
|
Voltage circuit energy consumption |
<=1.2W and 5VA |
|
Current circuit energy consumption |
<1VA |
Climate Condition
|
Normal working temperature |
-20C~+50C |
|
Limited working temperature |
-30C~+60C |
|
Store and transportation temperature |
-40C~+70C |
|
Store and working humidity |
≤ 85% |
Laison Technology Co., Ltd. ( Hereinafter referred as Laison, HTTP: //www. laisontech. COM ) locates in Zhejiang University National Science Park, is an innovation oriented high-tech company established in Hangzhou by a well-educated team, including PhD in telecommunication, MBA, Master of Marketing and Master of Engineering, etc. Specialized in the R&D and marketing.
Now Laison has been established distributor network in Romania, Israel, Hungary, Czech, Malta, Ghana, Nigeria, Malawi, Uganda, Kenya, Zambia, South Africa, Zimbabwe, Namibia, Colombia, India, Indonesia, Myanmar etc. more than 25 Countries, and looking forward to establishing mutual beneficial business relationships with partners from all over the world.
Laison redefines Trade Company as "Technology Research and Development Enterprise. (T. R. A. D. E)" The company cooperated with one of the biggest water meter manufacturers on Water Meter assembly, and itself focuses on R&D and marketing, like Apple choose Foxconn for production.
The company designs and provides a full range of technically-advanced utility meters ( Including Water Meter, Gas Mter, Energy Meter) & LAPIS systems for worldwide customers. The complete product portfolio meets recognized standards. Meanwhile, it can be customized in individual specifications.
The Water Meter series devides into Prepaid Water Meter, Remote Reading and Control Water Meter and also the ultrasonic Water Meter. Additionally, Laison provides the water meter customer whole solution on water treatment and water analysis, it's enabled the company to be the solution provider and different from traditional water meter manufacturer. Other product series includes energy meter equipments and gas meter calibration equipments.
Laisontech features in professional service, easy communication and reliable process through optimization, strategy positioning and teamwork. With the goal to be one of the world's leading suppliers of utility meters and systems, Laison is committed to providing high quality products and services. It definitely helps us create outstanding customer values and provide original design & manufacturing services (ODM).
With the purpose of expanding global business, nowadays the company is looking forward to establishing mutually beneficial business relationships with partners from all over the world.
