UL certified electric meters are suitable for export to North America, including the United States and Canada

NegotiableUpdate on 03/18

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Overview

Ankerui APM series electric meters UL certified for export to North America, including the United States, Canada, etc. The panel installation opening size is 88x88mm, and the Modbus TCP/IP network port communication voltage is 480V

Product Details

The Ankerui APM series UL certified electricity meter is a high-precision intelligent metering device specially designed for the North American electricity market. With UL certification qualifications, flexible installation design, reliable communication performance, and voltage specifications suitable for industrial scenarios, it has become the preferred metering instrument for commercial buildings, industrial production, and new energy projects in North America such as the United States and Canada. The product has the core advantages of "compliance first, precise measurement, and intelligent interconnection", fully meeting the stringent requirements of power monitoring and energy management in North America.Ankerui APM series electric meterUL certified electric meters are suitable for export to North America, including the United States and CanadaThe panel installation hole size is 88x88mm, and the modbus TCP/IP network port communication voltage is 480V

1、 UL certification: the "entry pass" for the North American market

As a core competitive force for the North American market, the APM series meters have passed the rigorous UL certification testing by Underwriters Laboratories in the United States, meeting the safety standards for power equipment in the United States and Canada, providing solid compliance protection for products going global. This certification covers the equipment flame retardancy, circuit aging resistance, insulation performance, metrological stability and other comprehensive assessments. For example, the internal conductor has passed the high temperature resistance test to ensure long-term operation without melting loss. Under abnormal scenarios such as overload and short circuit, the risk can be effectively cut off to avoid fire, electric shock and other potential safety hazards from the root.

For overseas enterprises, UL certification is not only a "hard threshold" to break through North American customs barriers, but also significantly enhances the credibility of products in the local market. A case study of a certain photovoltaic enterprise shows that after supporting this series of UL certified electricity meters, the entire batch of equipment successfully avoided the risk of demurrage, shortened the market access cycle by 30%, and fully confirmed its compliance value. UL认证电表符合出口美国加拿大等北美地区

2、 Standardized panel installation: efficient adaptation to engineering scenarios

The product adopts the mainstream panel installation method in the North American market, equipped with a standard opening size of 88x88mm, which is suitable for the standardized installation needs of distribution cabinets, without the need for additional customized opening molds, greatly reducing construction costs and time costs. The installation process is convenient and efficient. Simply insert the instrument into the opening on the front of the cabinet and fix it with matching buckles to complete the installation. The buckle design ensures that the instrument can remain stable in vibration environments and is suitable for complex working conditions such as industrial workshops and data centers.

It is worth noting that the product's exterior design takes into account operational convenience. The front panel is equipped with a high-definition dot matrix LCD display screen, which supports switching between Chinese and English displays. Key electrical parameters, communication status, alarm information, and other data are clear at a glance, making it easy for on-site operation and maintenance personnel to quickly read and debug.

UL认证电表符合出口美国加拿大等北美地区

3、 Modbus TCP/IP Network Port Communication: Building an Intelligent Interconnection System

To meet the development needs of industrial Internet of Things in North America, APM series meters are equipped with Modbus TCP/IP industrial Ethernet communication interface as standard. With the openness and reliability of this protocol, high-speed transmission and remote control of measurement data can be achieved. The protocol is developed based on the TCP/IP protocol stack and supports transmission bandwidth of over 100Mbps, which is far superior to traditional serial communication. At the same time, with the help of TCP protocol's retransmission and flow control mechanisms, the integrity and accuracy of data transmission are ensured, avoiding measurement data loss or transmission errors.

The product supports dual port redundancy design and can flexibly access various network topologies such as star and bus. It defaults to using 502 standard ports and is compatible with concurrent connections of multiple devices, seamlessly integrating with energy management systems (EMS), building automation systems (BAS), and industrial Internet of Things platforms. Through remote communication function, users can achieve intelligent operations such as real-time monitoring of electrical parameters, historical data query, and remote meter reading, reducing on-site inspection workload and improving energy management efficiency.

4、 480V voltage adaptation: precise matching of industrial scene requirements

For the mainstream 480V three-phase power supply system in the North American industrial field, the APM series meters have undergone special voltage adaptation optimization, which can operate stably in an AC 3 × 480V voltage environment and support a wide frequency range of 45-65Hz, adapting to voltage fluctuations in the power grid and ensuring measurement accuracy is not affected by voltage fluctuations. In terms of measurement accuracy, the product achieves an active energy measurement accuracy of 0.5S level, and a voltage and current measurement accuracy of up to 0.2 level. Even in small load scenarios below 20% rated load, it can maintain stable measurement performance, meeting the precise measurement needs of large load fluctuation scenarios such as industrial production and commercial complexes.

In addition to the basic metering function, the product also has the ability to measure the full amount of electricity, which can monitor key parameters such as three-phase voltage, current, active power, reactive power, power factor, etc. in real time. It also supports the statistics of four quadrant electricity, phase separated electricity, and multi rate electricity, providing accurate data support for energy cost sharing and energy-saving optimization.

5、 Full scenario value-added function: empowering refined energy management

The APM series meters integrate rich power quality analysis and fault monitoring functions on top of basic metering, meeting the high-order demand for power grid quality monitoring in the North American market. The product supports 63 measurements of voltage and current harmonic content, and can monitor power quality issues such as voltage fluctuations and surge currents in real time. It is equipped with fault recording and event recording functions, and can store 128 alarm records and switch status records, providing key basis for power grid fault location and traceability.

In terms of functional scalability, the product can flexibly select DI/DO modules, AO modules, and leakage temperature measurement modules to achieve value-added functions such as switch status monitoring, remote control, and equipment temperature monitoring, and is suitable for diversified scenarios such as photovoltaic grid connection, energy storage systems, and smart factories. For example, in North American photovoltaic power plant projects, the meter can accurately measure the amount of electricity generated and the amount of electricity connected to the grid. The data is uploaded to a cloud platform through a communication interface to assist in energy efficiency management and compliance auditing of new energy projects.Ankerui APM series electric meterUL certified electric meters are suitable for export to North America, including the United States and CanadaThe panel installation hole size is 88x88mm, and the modbus TCP/IP network port communication voltage is 480V

6、 Typical application scenarios

Industrial manufacturing fieldAdapt to the power monitoring of production lines in North American factories such as automotive parts and electronic devices, accurately measure energy consumption in each process, and provide data support for lean energy management.
Commercial building sceneUsed for total energy measurement and sub item monitoring in office buildings, shopping centers, hotels and other places, supporting multi rate statistics, and helping property management optimize electricity costs.
new energy sectorAdapt to the energy metering and management of photovoltaic grid connected, energy storage systems, and micro reverse systems to meet the compliance requirements and energy efficiency monitoring needs of North American new energy projects.
Public facility sceneApplied to data centers, hospitals, schools and other places with high requirements for power supply reliability, ensuring power supply continuity through power quality monitoring and fault warning.