middle-j9九游会官网

j9九游会官网
0086-0577-62882777

the utility model has the functions of positive and negative active power, combined active power and electric energy metering and storage;

using the automatic software calibration technology, the table is simple, fast, high accuracy.

the design and construction of the electric energy meter can ensure that it does not cause any danger under the rated condition;

through the infrared interface and the rs485 interface, respectively, to communicate with the handheld computer and pc machine to complete the programming and meter reading.

the utility model has the functions of positive and negative active power and four quadrant reactive energy metering, and can be combined with active power and reactive power;

with phase separation active power metering function.

the positive and negative active power can be measured accurately, and the active power can be accumulated according to the positive electric energy;

the use of ordinary contact ic card, the electric energy meter parameters set, pre stored power

show the trend of change, the reading is convenient;

bolt fastening installation;

display the measured trend of change, reading convenience

show the trend of change, the reading is convenient;

transparent organic glass;

high mechanical strength, high measuring accuracy.

mainly by the sampling circuit, power supply circuit, display circuit, function module circuit, dc voltage and current measurement in power system, ac voltage, current, power, reactive power, power factor, frequency etc.;

high measurement accuracy.

mainly by the sampling circuit, power supply circuit, display circuit, function module circuit, dc voltage and current measurement in power system, ac voltage, current, power, reactive power, power factor, frequency etc.;

high measurement accuracy.

since 1989, we continue to innovate, to improve the artisan spirit focus on electric energy metering is accurate and efficient, unremitting pursuit of the quality of each product technology, rigorous attitude precipitation build electricity metering industry leading brand ----"middle-south".

we took the lead in the industry through the 2000 edition of iso9000 international quality management system certification, through the ce certification, kema certification. all products have to pass strict inspection and 48 hours of aging test, is the industry's most secure and reliable products.

registered capital of 50 million 200 thousand yuan, the plant covers an area of 31000 square meters, construction area of 30000 square meters; into the national grid, the southern power grid.

27 years of continuous increase in scientific research, nearly 50 r & d team continued innovation: currently has a total of 12 national invention patents, utility model patents, the appearance of patent 23

we have a modern corporate governance mechanism, people-oriented to establish a network of personnel training, human health development model, the establishment of a sound performance management system; import erp, crm and other information management system.

we are leading the steady power measurement technology by the global customer trust, 27 years to become a reliable choice for the more than 10 thousand customers, the products sell well in all countries and regions in the world.


build and construct automatic measurement system

in the whole system, the light is used as the information carrier to form an optical fiber information collection

applicable to: county-level power market, covering the gateway, large users, low voltage distribution, user station

safe, stable and easy to maintain power supply and distribution system can ensure that such as shopping malls

applicable to the customer: the residential park is responsible for the power supply of workers housing

engineering case

  • state grid

  • state grid

  • state grid

  • state grid

  • state grid

  • state grid

  • state grid

  • state grid

based on technology leading quality excellence

middle-south meter co., ltd of china

        middle-south meter co.,ltd was established in the middle eighties, after the twenty yeares of hard work, it becomes one of the excellent enterprises of china industry electric trade and inherits hard struggling spirits of the civil companies and attracts the advanced managing ideas and technical supports. all indicate that middle south meter is trying best to service china new generation electric power system.

the national energy administration (nea) today released the national renewable energy power development monitoring and evaluation report…

the national energy administration (nea) today released the national renewable energy power development monitoring and evaluation report…

  • 2016.12.12
  • 2016.12.12
  • 2016.12.12
  • 2016.12.12
  • 2016.12.12
  0086-0577-62882777      wenzhou bridge industry zone,yueqing city,zhejiang province,china.
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