Description
The APM-EMA series multi-circuit power meters are designed for multi-circuit power measurement needs. The Base Set features 18 single-phase or 6 three-phase inputs. Additionally, it can be expanded with an APM-MAA current input module (configurable), supporting 18 single-phase or 6 three-phase inputs. Up to five APM-MAA modules can be added, reaching 108 single-phase circuits or 36 three-phase circuits. This allows for diverse applications in various power circuits, significantly reducing costs.
It also features standard RS-485 Modbus RTU communication and demand flow measurement.
The main unit adopts a DIN Rail design for easy installation and maximum flexibility.
Features
■ Embedded expanding connecting terminals on both side of each module, actively connecting the power supply and the communication ports of the modules in parallel, to provide a more efficient and flexible installation.
■ Elastic and simple installation that doesn't have to work in sequential order saves time for equipment maintaining and system expanding.
■ DIP switches of front panel make easy setting for communication.
■ LED indication for Power, system and importing status provides a convenient way to monitor system operation, troubleshooting and maintaining.
■ Push-in terminal block makes wiring work safer, with more liability and less time for cabling.
■ Detachable terminal block design allows pre-wired cable, and is able to exchange the module in system without removing the existed wiring so as to optimize system repair and maintenance.
■ Single-row termination design and the pin assignment diagram for quickly port matching.
■ 17.5mm(w) slim, impact module design allows high-density assembling in a small cabinet or limited space.
■ I/O modules could be the isolated block to protect the host from direct damage.
■ APM-EMA can be integrated with all products in the APM-IO series to meet the needs of multi-dimensional field measurements.
■ 10~50 VDC wide voltage power supply for more flexible application and safty.
■ With diverse communication interface for different working request.
Applications
■ Energy management
■ Equipment energy consumption monitoring
■ Low voltage power system monitoring
■ Data center power consumption monitoring
Description
Due to climate change and global warming crisis caused by excess carbon dioxide emissions, energy conservation and carbon reduction have always been important issues. In addition, The EU has committed to be carbon neutral by 2050 and decided to proceed carbon border tax. Besides Corporate Social Responsibility (CSR), the companies are facing the impact of the rising cost.
In response to the market trend and customer needs, ADTEK develops AEM-DRB multi-loop power meters using high-performance advanced microprocessors and high-resolution fast sampling AD. It is small, easily installed, muilt-functional, and at reasonable price.
AEM-DRB is built with 2 main circuits, and it can proceed the outputs of 24 single phase or 8 three-phase. Different phases can be connected together for the workplace with different electrical circuits to save the cost. In addition, It is equipped with RS485 Modbus communication, input, output interface, LCD display, demand, TOU, data log and 2MB memory capacity. To be more widely available, it can go with the 2nd communication port( optional).
Features
■ DIN Rail mounting and with clamp-on CT measurement achieves space saving and the reduction of time installation.
■ 30-loop design for current input measurement: 6 loops for main circuits; 24 loops for branch circuits
■ Flexible phase wire connection: a set of three current terminals can be set as 1P2W/ 1P3W/ 3P3W/
3P4W to proceed load measurement depends on the setting of the phase wire for main curcuit.
■ Example: when one of the branch loops was set as 1P2W, then each current terminal could connect with other phase voltage to achieve load balancing( main circuit is set as 3P4W).
■ There're 15 current terminals on upper and lower sides which are completely isolated. They can be used for dual power system measurement.
■ Each loop is equipped with the function of THD and 31st HD measurement that can be applied on the monitoring of power quality in the industries of precise manufacturing/ semiconductor devices.
■ Each loop is able to proceed TOU for electricity cost sharing of rental market.
■ Offer 2MB Flash ROM for data log.
■ Dot-matrix LCD display with conversational user interface, easy for on-site operation; offer setting software for batch setting.
■ Offer 2 sets of DI and 4 sets of relay outputs for multiple function of I/O control functions for on-site monitoring/alarm.
■ Offer 1 set of RS485 Modbus RTU and optional requirement for another set of RS485, or Ethernet (Modbus/TCP).
■ Optional colorful touch screen over 7" size (HMI) for job site needs.
■ Designed to CE standard and Cat Ⅱ standard.
Applications
■ Rental buildings / apartment
■ Street shops/ workshops
■ Dormitories/ exhibiition booths
■ Aims at distributed electricity management
Differences between AEM-DRA and AEM-DRB:
1. Supports isolated dual voltage systems simultaneously (220VAC and 380VAC)
2. Meet CATII
3. TOU and 31st individual harmonic distortions are optionally selected for each loop
4. User friendly interface for better and easier configuration
Description
The AEM-DRK multi-loop power meters are designed for multi-loop power measurement. It has 2 kinds of circuits which are single-phase 21 loops, or three-phase 7 loops. Also, it can be operated with different circuits, and applied on various occasions that will significantly reduce the cost.
The meter is built with RS485 Modbus communication, input, output interface, LCD display, demand, TOU, and 2MB flash memory capacity. To be more widely available, it can go with another communication port( optional). In addition, Din rail mounting is the feature of AEM-DRK that offers installation flexibility.The AEM-DRK multi-loop power meters are designed for multi-loop power measurement. It has 2 kinds of circuits which are single-phase 21 loops, or three-phase 7 loops. Also, it can be operated with different circuits, and applied on various occasions that will significantly reduce the cost. The meter is built with RS485 Modbus communication, input, output interface, LCD display, demand, TOU, and 2MB flash memory capacity. To be more widely available, it can go with another communication port( optional). In addition, Din rail mounting is the feature of AEM-DRK that offers installation flexibility.
Features
■ DIN Rail mounting and with clamp-on CT measurement achieves space saving and the reduction of time installation.
■ 7 loops are designed for a total of 21 current measurement input channel
■ Flexible phase wire connection: a set of three have three current terminals can be set as 1P2W/ 1P3W/ 3P3W/3P4W to proceed load measurement depends on loading conditions.
■ Each current terminals input can be set as corresponding wiring mode to achieve the load balance.
■ Each loop is equipped with the function of THD and 31st HD measurement that can be applied on the monitoring of power quality in the industries of precise manufacturing/ semiconductor devices.
■ Each loop is able to proceed TOU for electricity cost sharing of rental market.
■ Offer 2MB Flash ROM for data logging
■ Dot-matrix LCD display with conversational user interface, easy for on-site operation; offer setting software for batch setting.
■ Offer 2 sets of DI and 4 sets of relay outputs for multiple function of I/O control functions for on-site monitoring/alarm.
■ Offer 1 set of RS485 Modbus RTU and optional requierment for another set of RS485, Ethernet (Modbus/TCP)
■ Designed to CE standard and Cat Ⅱ standard
Applications
■ Green Building & EMS
■ Rental buildings / apartment
■ Street shops/ workshops
■ Dormitories/ exhibiition booths
■ Aims at distributed electricity management
Description
AEM-DR is ADTEK featured product in modular design with WiFi communications.
Provide high accuracy measurement, display and remote communication of single phase & three phase parameters (V, A, P, Q, S, PF, Hz, Kwh). Multicircuit design and relay output modular expansion design decrease the overall cost and make the functionality more flexible. All monitored data is available via a RS485 serial , for the needs in energy management, alarming, and remote controlling. Embedded flash memory for Data-Logging can avoid any data missing once the communication is interrupted. Moreover, its ultra compact size DIN-rail mounting makes itself mountable in virtually any panel, enclosure or indoor Cabinet.
Features
■ Double row 6-digit display, can display parameter name and value at the same time.
■ 5 groups of relay output expansion modules can be individually set to correspond to various power parameters, and the relay output can be remotely operated through communication.
■ With standard RS-485 Modbus communication port, optional WiFi communication output.
■ Standard DIN-Rail mounting
■ CE certified.
■ With 1MB recording capacity, users can record data for a long time.
■ A programmable communication area with 20 words allows users to plan and read the required data at one time.
Applications
■ Household billing management for rental buildings
■ Electricity billing management for markets and food stalls
■ School dormitory electricity billing management
■ Exhibition booth electricity billing management
■ Household billing management for rental apartments
■ Electricity billing management for distributed energy system
■ Electricity billing management for rental booths in stores
Description
AEM-DD provide high accuracy DC power measurement, display and remote communication of five loops (V, A, P, Kwh). Multi-circuit design and relay output modular expansion design decrease the overall cost and make the functionality more flexible.
All monitored data is available via a RS485 serial , for the needs in energy management, alarming, and remote controlling.
Embedded flash memory for Data-Logging can avoid any data missing once the communication is interrupted. Moreover, its ultra compact size DIN-rail mounting makes itself
mountable in virtually any panel, enclosure or indoor Cabinet.
Features
■ Metering parameters of Voltage, Current, Active Power, Energy (Watt-Hr) of DC power system
■ 2-line display both with 6 digits, able to view the name and value of the parameter at the same time
■ Modular Expansion Design, able to correspond to different parameters individually
■ Relay output with Start Delay, Hysteresis, Energized, and de-energized delay functions
■ With RS485 serial as standard for remote controlling relay output
■ Standard DIN-Rail mounting
■ CE Approved
■ Embedded 1MB flash memory for Data-Logging
■ With 20 words variables in Modbus address for acquiring the demand measurement at cost
Applications
■ DC Power supply system
■ Solar Power
■ Battery Bank
