A34-VJ Three phase electric meter Feature
Accurate measurement: electronic sampling technology is used to accurately measure three-phase balanced and unbalanced loads with small errors.
Extremely low power consumption: its own power consumption is much lower than that of mechanical meters, reducing energy waste and making operation more energy-efficient.
Rapid response: it can quickly capture current and voltage changes, reflect power consumption in real time, and has good dynamic measurement performance.
Strong anti-interference: built-in filtering circuit can resist electromagnetic, harmonic and other interference, and has high measurement stability.
Rich functions: supports a variety of data acquisition and communication functions, which is convenient for remote meter reading and power consumption monitoring and management.
| Applicable Standards | GB/T 17215.321 - 2021, GB/T 17215.322 - 2022 |
| Working Voltage | 3×220/380V, 3×110/20V |
| Current Specification | 3×1(10)A |
| Working Frequency | 50Hz |
| Pulse Constant | Active forward: 10000imp/kWh; Active reverse: 10000imp/kWh; Reactive inductive: 5000imp/kVarh; Reactive capacitive: 5000imp/kVarh |
| Operating Temperature | -25℃ ~ +60℃ |
Three Phase Three Wire/Four Wire Class 0.1S Meter--MDVH3016 manufacturer
Deep professional accumulation and complete certification
Since its establishment in 2005, it has been deeply involved in the industry for more than 20 years, with an annual production capacity of over 7.5 million units, fully automated production lines and industry-leading intelligent equipment. The products have passed many international authoritative certifications such as Germany's PTB, the Netherlands' KEMA, CE, MID, etc., and fully comply with international technical standards such as MID/IEC/ANSI/IR46, with solid quality assurance.
High-quality and trustworthy service system
Won the five-star product after-sales service certification, can provide customers with efficient after-sales support. At the same time, the company's credit rating is AAA, and it has also established an energy management system that complies with the GB/T23331-2020/ISO50001:2018 standard, which has great advantages in the reliability and standardization of cooperation.
FAQ
What is the accuracy level of this energy meter? Can it meet our metering needs?
Usually, three-phase energy meters have different accuracy levels, the most common ones are 1.0 and 2.0. The 1.0 level has relatively higher accuracy and smaller metering error; the 2.0 level has slightly lower accuracy, but can meet the metering needs of general industrial and civil scenarios.
What are the rated voltage and rated current specifications of the meter, and how to match our power system?
The common rated voltage specification is 3×220/380V, which is suitable for three-phase four-wire power supply system.
What functions does the meter have, such as whether it can realize remote meter reading, time-sharing metering, etc.?
Most of them have remote meter reading function. Through RS485 communication interface, carrier communication and other methods, they can be connected to the meter reading system to remotely read the meter data, which is convenient and fast, reducing the workload and errors of manual meter reading.
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