Product Specifications
| Prod Model: |
DDSY150 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Accurancy Class: |
1.0 |
| Frequency: |
50/60Hz |
| Power Consumption: |
Less Than 1W/Phase |
| Rated Voltage: |
220/230/240V AC |
| Rated Current: |
5(60)a/10(60)a |
| Operating Temperature: |
-25 to +70 Centigrades |
| Measuring Energy Range: |
0-9999.99 |
| Service Life: |
10 Years |
| Protection Grade: |
IP54 |
| Brand: |
OEM |
| Display: |
Digital |
| Installation: |
Direct Connected |
| Usage: |
Maximum Demand Meter |
| Electric Equipment: |
Single-phase |
| Theory: |
Electronic Meter |
| Power Meter Connection: |
Terminal |
| Measured Signal: |
Continuous Wave |
| Type: |
Energy Meter |
Product Description
Who is a Prepayment Meter suitable for?
Firstly is Landlords who rent their property out. Many landlords choose to install a prepayment meter as it means their tenants are responsible for paying for their electricity as they go and won't leave the landlord with an unexpected bill to pay if they move out. Also it reduces any headache of changing the names registered with the energy company each time a tenant moves out and a new tenant moves in.
Secondly, a prepayment meter may be a good idea for those that have struggled to keep up with bill payments in the past. If a customer has fallen into debt with their energy company, the energy company may install a prepayment meter to help the customer control their budget.
Purchase before use
Transfer account
Self Disconnection
Audible & visible alarm when low credit
Cut off power supply when overload
Instantaneous load measurement
Malfunction self-detection(include load switch, EEPROM, IC card data)
LCD display
Pulse output/RS485/IR (optional)
Client-server based vending system
Function
Active energy measurement
IC card prepayment system
Specified large-scale IC adopted
Anti-tamper function
Multi-tariff available
Scroll display enable users to check efficiently
Unique encryption technique registers meter with the exclusive IC card
Specified function card equipped to enable registration and maintenance
Short credit alarm available
Proofing and correcting function programmed to ensure data is correct and reliable
IC card transfers consumption data to work station automatically
Over load disconnection
Function IC card is ISO standard approved
Overdraft function ON/OFF
Power off memory function to ensure data last for 10 years
Consumption history recordable, and energy freeze function available
Multi interface: RS485, infrared
| | Direct connected meters |
| Voltage(v) | 230/240V |
| Operational voltage | ±70%Un |
| Current range | 5(40)A ,10(60)A,10(80)A |
| Frequency | 50/60Hz |
| Power consumption of current circuits(VA) | < 0.01 |
| Power consumption of voltage circuits(W) | < 1.3W |
| General data |
|
| Environment resistance to heat and fire | Terminal 960 °C
Cover 650 °C |
| upper | ABS+PC |
| lower | ABS+PC |
| Pulse width(ms) | 80 |
| Pulse constant(imp/kWh) | 1600 |
| LED constant | 1600 |
| Width (mm) | 110 |
| Height (mm) | 157 |
| Depth (mm) | 58.4 |
Wuhan Radarking Electronics Corp. is a high-tech corporation which established in 2002. As professional manufacture in meters, our mainly products including: Full Digital IC Card Prepayment Electronic Meters, Smart Electronic Meters, IC Card Prepayment Water Meters, Gas Meters as well as Meter (network) Reading System. We are one of the few manufacturers in Hubei Province whose annual production of electronic meters and water meters can be up to 2.4 million sets.
Employee: There are more than 200 employees including 50 technicians, 10 senior technical staff and 70 employees who have already got college degree, 30 of them obtained metrological verification certificate. Production and technical staff all undergo a rigorous pre-service training, who are skilled and have a strong sense of quality.
Technology: We have a R & D group of 20 persons (About 10% of the company's employees).
Equipment: We have 260 sets of production and testing equipments, including 7 production lines, more than 20 units of the calibration device such as wave soldering machine, reflow soldering machine, automatic placement machine, plug-in assembly lines, assembly lines, packing lines and etc, which have all meet the production requirement.
Material: Materials are in strict accordance with the requirements of the meters and the procurement of national standards, we have already established a qualified supplier evaluation system, and developed a series of test standard. All the materials have to pass strict test before entering into factory, and then be used in production. Measures have been taken to prevent damp and static electricity to ensure the normal performance of the raw materials.
Craft: To make a variety of electronic meters in accordance with the production process, we have developed process documents, to ensure the quality of the products.
Test: We have electronic meter laboratory and full range of test equipments, such as EMC Equipment (ESD, EFTB, SURGE, RF, Attenuation Oscillasion Impulse, DIP, Impulse Current, Pulsed Voltage and etc), Environmental Test Equipment (Alternating Temperature Humidity Test Chamber, Dust Test Devices, Waterproof Test Device, Shock Test Device, Vibration Test Device and etc), R&D Testing Equipment. We make a variety of electronic meters in accordance with the test and develop our test documents to ensure the quality of the products.
Environment: Our production base covers an area of 30 acres, and self-building workshop covers an area of 7000 square meters, production and storage area covers more than 5000 square meters.
Management: We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS.
