Product Specifications
| Prod Model: |
DDSY722 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Accuracy Class: |
1.0 or 2.0s |
| Measuring Energy Range: |
0---999W |
| Output Voltage: |
110V,220V,230V,240V |
| Display Type: |
LCD |
| Rated Current(a): |
5(20),5(30),10(40),10(60),15(60) |
| Rated Frequency(Hz): |
50 or 60 |
| Display: |
Indicator |
| Installation: |
General Installation Meter |
| Usage: |
Maximum Demand Meter |
| Electric Equipment: |
Single-phase |
| Theory: |
Static Meter |
| Power Meter Connection: |
Terminal |
| Measured Signal: |
Pulse Peak |
| Type: |
Energy Meter |
Product Description
Single phases keypad
Prepayment Energy Meter
1.1 Measure Function
Measure positive active energy consumption, negative active energy consumption, voltage, current, instantaneous power.
1.2 Data Storage
64K NV EEPROM,Record total energy consumption,residual energy consumption,events,recharge recording.
1.3 LCD Display
1.3.1 Backlight
1.3.2 Screen Display
1.3.3 Short Code
1.4 Communication Function
With IR communication port, accord with the standard IEC62056-21. Users can get through the PC software to read and set parameters of the meter.
1.5 Connection diagram
1.6 Overload
1.7 Anti-theft
Reverse Bypass and neutral deficiency Open Cover and Open Terminal Cover Testing
1.8 Event Record
Electric meter can detect and record overvoltage, under voltage, reverse, open meter cover, open terminal cover, magnetic detection, bypass, reset, electricity off,programming, overload and other events, and process accordingly.
1.9 Prepaid Function
Recharge
Customers purchase electricity from the sale power department of the Electricity Bureau, get a sting of charge TOKEN, total is 20 digits. This TOKEN is composed by rechargeable electricity, data and encryption keys generated by STS. Users by key board input correctly 20 digits TOKEN, successfully recharge purchase electricity.
2 Performance specification
GENERAL DESCIPTION | Parameters |
|
| Work place | Outdoor energy meter |
|
| Wire | Single phase two wire |
|
| Connection way | Direct connect |
|
| Rated voltage Un | 230V |
|
| Rated current Ib | 5A |
|
| Max.current Imax | 60A |
|
| Frequency FN | 50Hz |
|
| Pulse constant C | 1000imp/kWh |
|
| Environmental influence | Specified operating range | -10ºC ~ +45ºC (Indoor) |
|
| Limit operating range | -25ºC ~ +55ºC (Indoor) |
|
| Storage temperature | -25ºC ~ +85ºC |
|
|
| Meter life | 15 years |
|
Zhejiang Songxia Electric Meter Co., Ltd. is recommend by the national economy and commerce authority department, founded in 1992, is one of the earliest manufacture in our city, and also the largest export company in the field of meters in Wenzhou. Of the earliest manufacture in our city, and also the largest export company With building area of more than 12000m2 and kinds of high precision specialized equipment. High and new-technology industries and advanced technology use in our many kinds of products. Our products have more than 40 national certificates authorized by the national technology management. We get export certificate from 1999 and our products are very popular and famous in domestic markets, export to many countries and areas such as Pakistan, Nepal, Thailand Bangladesh, Philippine, ltaly, Sudan, Taiwan, etc. Of the earliest manufact.
Our company is established in high-tech and best quality, recognition the customer is the most important, quality is the best, service is the best and credit standing is the best, and we carry out these in our production, Supply and distribution. Our company has perfect quality system. It has passed the ISO9001 Quality System, CCC Quality certificate and KEMA Quality certificate, carrying out currently national standard and International Electro Technical Commission IEC521 standards strictly. With outstanding achievements, our company has got many honorary titles by our government such as Abide by contract, keep promise enterprise, Outstanding enterprise, Consumer recommends goods, Quality brand in Zhejiang Province etc.
We stillcarry on the developmentand research of new products constantly; Absorbing advanced technology and modernized technology equipments and management. We will abide by quality promise with the sprite of expanding, innovating quality, and marketing. Songxia will be more powerful and good further by your support.
