The three phase electric energy meter can achieve such a small volume!
The traditional installation method of the electric energy meter adopts more suspension types. This installation method generally has the problem of the large size of the electric energy meter, which is very inconvenient to install and increases the press of the electrician.
Zhejiang Yongtailong has been paying attention to the need of market. After a period of research and development, it has developed a very small three-phase electronic energy meter, which satisfies the market’s demand for small-sized meters.
This is the world’s smallest CT three-phase multifunctional energy meter with RS485 communication method, which complies with the IEC standard. The din rail installation method conforms to the international energy meter standard installation unified trend, the width is only 36mm, and the accuracy is 0.5 class. The maximum current measured by the external current transformer of the meter can reach 60000A.
The main function
♦ The meter is connected to the external transformer, and the ratio of CT and VT can be set;
♦ Controllable output switch (maximum load voltage 400V, maximum load current 100mA);
♦ RS485 communication (MODBUS-RTU protocol);
♦ Accurate measurement of forward and reverse electricity;
♦ It can measure active power, reactive power, voltage, current, power, frequency, power factor, demand;
♦ LCD display, data wheel display can be set;
♦ Abnormal current alarm indication;
♦ It can upgrade local firmware.
This three phase smart meter has extremely high accuracy, reaching 0.5 class, and is widely used in enterprise power management systems. It can provide enterprises with real-time, accurate, and effective electricity consumption data, thereby improving the enterprise’s electricity consumption status and reducing electricity cost. The feature of this meter is that its volume is very small, and its width is only 36mm. It is difficult to find such a small three-phase din rail electric energy meter in the world, and it is very convenient to install. It has been widely used in energy-saving markets in Europe and America.
Zhejiang Yongtailong has more than 20 years of experience in manufacturing electric energy meters and has been committed to the research and development of cost-effective, small-volume rail-type electric energy meters to produce products that satisfy customers.
