Accuenergy

Single and three phase multifunction power meters, multi-circuit meters

IIII [+] About Accuenergy
Founded in 1998 Accuenergy is a leading manufacturer of power and energy metering products for the distribution, monitoring, control & management of electrical energy and other dynamic processes. Accuenergy specializes in advanced research, design and production of multi-functional power meters, power quality analyzers, flexible current transformers, split-core CTs, network communication modules, cloud-based energy management systems and tenant billing solutions. With an emphasis on innovation, quality, performance and cost-effective solutions, Accuenergy has developed a growing global footprint with offices in Toronto Canada (Headquarters), Los Angeles and Beijing.
 
  • Power Meters
  • Current Transformers
  • Comm Modules
  • Acuvim Power Meters

High Performance and Economical Power Meters, Multi-Circuit / Multi-Tenant Meters and Pre-Wired Meters in Enclosure

III Acuvim II – High Performance Power Meters
Acuvim II Series, Intelligent Power Meters

Acuvim II Series, Intelligent Power Meter (Web Accessible)

Quality engineered energy submeters provides a simple robust solution for power monitoring, power quality analysis, kWh metering, system integration, controlling power distribution systems & other speciality applications.

  • Level 2 DNP3 and IEC61850 2nd Edition
  • MV90 Support
  • 8GB Datalogging and event storage
  • COMtrade Waveform format
  • Four different models for different applications
  • Revenue grade ANSI C12.20 class 0.2 & IEC 62053-22 class 0.2s
  • Built-in MODBUS RTU via RS485 port
  • Plug-in modules for BACNET, Ethernet, Profibus & WiFi
  • Optional data logging, time-of-use and power quality monitoring
  • Choose panel mount meter with digital display or DIN rail mount transducer
  • Free Cloud Metering Data Storage + Analytics
  • 5-year warranty guarantee
III Acuvim IIBN – High Performance Power Meters
Acuvim II Series, Intelligent Power Meters

Acuvim II Series, Intelligent Power Meter (Web Accessible)

Acuvim IIBN energy meter has a built-in BACnet communication module specifically designed to monitor and collect real-time revenue-grade electrical data for building control and automation applications. The meter displays multiple energy parameters such as voltage, ampere, power factor, harmonic distortions, energy and demand data making it ideal for three-phase, two-phase and single-phase systems to track energy consumption and trends.

  • Revenue Grade 0.2 class accuracy
  • Built-in BACnet-IP Protocol for integration with BAS and other monitoring and control systems
  • BTL Listed for Smart Sensor (B-SS) and BACnet Smart Actuator (B-SA)
  • Built-in mobile-friendly web server for real-time meter reading and configuration
  • Secure access to meter via HTTPs encrypted webpage
III Acuvim-L Series – Economical Power Meters
Acuvim-L Series, Multifunction Power Meters

Acuvim-L Series, Multifunction Power Meters

This three-phase energy meter is ideal for applications that require standard parameters for monitoring and controlling power distribution systems, medium to low voltage systems, industrial automation and commercial facilities. Acuvim L power meters comes with a choice of a built-in communication Modbus RTU, pulse output or none for panel meters.

  • Six different models for different applications
  • NEMA 4 rated tough and watertight design
  • 3-Line LCD display with backlight
  • Multiple current transformer options
  • Class leading 5-year warranty
  • Built-in MODBUS RTU (some models)
  • Optional digital/analog I/O or PROFIBUS (some models)
  • Optional DIN rail mount transducer (some models)
III EV300 Series – Three-Phase Power & Energy Meters
Acuvim-L Series, Multifunction Power Meters

EV300 Three-Phase Power & Energy Meters

Three-phase power and energy meters that provides the most affordable metering solution with reliable power metering features for voltage, current, power and bi-directional energy.

  • Utility Revenue Grade Accuracy IEC 62053-22 0.5s Class / ANSI C12.20 0.5 Class
  • Bi-directional Energy Metering
  • Utility Revenue Grade Accuracy
  • Field Configurable 5A/1A CT Input
  • RS485 port Built-in with Modbus-RTU
  • Standard Panel Mount 96mm DIN- Direct Retrofit
  • Switch Status Monitoring and Controlling
  • Energy Pulse Output
  • 4-20mA Analog Transducer Output
  • Over/Under Limit Alarm-triggered Relay Output
  • Lowest Cost in the Same Class Guaranteed
III AcuRev 2000 Series – Revenue Approved Power Meters
AcuRev 2000 Series, Multi-Circuit Power & Energy Submeters

AcuRev 2000 Revenue Approved Power Meter

Multi-circuit power metering system that monitors kilowatt-hour (kWh), power, energy, demand, peak demand and time-of-use (TOU) in high-density applications. Best used for tenant submetering, commercial facilities and branch circuit monitoring where multiple units require monitoring.

  • 18 channels for 18 single phase or 6 three phase circuits
  • Revenue grade standard ANSI C12.20 class 0.5 and IEC 62053-22 class 0.5s
  • External current transformers for retrofit applications
  • Optional Direct Current input for new installation
  • Built-in MODBUS RTU via RS485 for integration
  • Built-in data logging for historical recording
  • Over/under limit alarms for demand control
  • Support protocols Modbus-TCP/IP, SMTP, HTTP/HTTPS Post, FTP & SNTP
  • Support 15-second interval datalogging and data post
  • Supports FTP server built-in for datalogging storage and retrieval
  • Support SNMP V2 and SNMP trap
  • Built-in Ethernet and WiFi communication
  • Secure and encrypted HTTPs Webserver for meter reading and configuration
  • Two-tier user management system to provide efficient monitoring and access
  • Optional free cloud-based metering data storage
III AcuDC 240 Series DC Power Meter
Acuvim 240 Series, DC Voltage, Current and Power & Energy Meters

AcuDC 240 Series DC Power Meters

Specialty DC energy meter for monitoring solar PV energy generation, wind turbine power generation, transport systems, cell towers, power distribution in data centers, IT networks and other DC applications.

  • Backlight on-board LCD display
  • Optional MODBUS RTU communications
  • Optional digital and analog I/O
  • Optional relay output
  • Optional data logging
  • Get optional alarm notification
  • Standard DIN size for easy installation
Acurev 1310 Series – Utility Revenue Grade accuracy
Acuvim 1310

Acurev 1310 Multi-Function Revenue Grade meter

The AcuRev 1310 DIN Rail meter combines high performance with ease of integration to provide a cost-effective power and energy monitoring solution. Featuring a built-in LCD display designed to simplify setup and local reading of meter data. While the Modbus-RTU and pulse output communication allows seamless integration with data acquisition systems.

  • Utility Revenue Grade Accuracy – IEC 62053-22 0.5s Class / ANSI C12.20 0.5 Class
  • Multiple CT Input Options compatible with any CT: 5A/1A, 333mV, Flexible Rogowski Coil, 80/100/200mA
  • 4 Channel current input including neutral current measurement
  • Residual current measurement available
  • 10-690Vac direct voltage input, fits all voltage rating system with one model
  • RS-485 port built-in with Modbus-RTU and BACnet MS/TP, standard integration with most systems
  • Standard Din-rail mount for ease-of-installation
  • Compatible with both 50Hz and 60Hz systems
  • Built-in energy pulse output and alarm output
  • Optional relay output for alarm and remote control
  • Tamper-proof design approved for revenue applications
III AcuPanel 9100 Series – Pre-Wired Meters in Enclosure
AcuPanel 9100 Series, Power Metering Solutions

AcuPanel 9100 Series, Plug n’ play Pre-Wired Power Meter and Enclosure

Pre-installed, pre-wired and pre-configured power meter are tested for quality before shipment. The pre-configured panel comes ready to use in a durable and watertight NEMA 4 panel which provides the added convenience and reliability over traditional end-user installations.

  • Factory pre-wired for fast, reliable install
  • Factory pre-configuration eliminates meter programming on-site
  • Required accessory components all pre-installed
  • Self-powered panel does not require separate power supply
  • Durable enclosures provide high tolerance for external force with well protection

SP 3U Power Supplies

III SP 3U Series High Power DC Power Supplies
APM Sp 3U

SP 3U DC Power Supplies

APM’s high power, programmable DC power supply series adopts high frequency isolation and active PFC design, which allows the unit to achieve high efficiency at any output point. DSP and FPGA control circuits provide fast but stable internal data computing and response capability. The solar array simulation function provides a unique feature to mimic the output characteristics of a solar panel. An optional built-in electronic load feature enables the unit to function as a two-quadrant power supply. Integrated smart 3-stage charging algorithm simulation is suitable for the most common types of batteries on the market. Users can select standard automotive power network voltage curves to do the DUT performance test directly, according to the demand. List and Step modes can be used for auto sequence output. RS232, RS485 and USB communication interfaces are standard, while LAN & GPIB or CAN communication cards are optional. Models Available: 80, 165, 250 Voltage Output Models Available: 6000, 12000, 18000 Watts
  • Large color touch screen with intuitive interface provides an excellent operational experience
  • 3-phase input voltage meets worldwide power distribution regulation, AC mains 187~253Vac/340~460Vac for optional
  • Constant voltage (CV), constant current (CC) and constant power (CP) operation mode, CC or CV working priority setting
  • Adjustable voltage/current slew rate
  • DDS Arbitrary function generator*
  • Solar panel I-V curve simulation function*
  • Smart 3-stage charging algorithm simulation*
  • Battery simulator function
  • Continuous source & sink function, with APM DC E-load to expand loading capability (optional)
  • List/ Step mode programming
  • TTL/Analog control and monitoring
  • Built-in standard automotive power network voltage curves*
  • Full protection: OVP, OCP, OPP and OTP protection
  • Supports master-slave mode, paralleling up to 16 units
  • Supports SCPI commands, provides web GUI function
*professional version only

SP 6U Power Supplies

III SP 6U Series Power Supplies
APM SP6u DC Power Supply

SP Series 6U DC Power Supplies

APM’s high power, programmable DC power supply series adopts high frequency isolation and active PFC design, which allows the unit to achieve high efficiency at any output point. DSP and FPGA control circuits provide fast but stable internal data computing and response capability. The solar array simulation function provides a unique feature to mimic the output characteristics of a solar panel. An optional built-in electronic load feature enables the unit to function as a two-quadrant power supply. Integrated smart 3-stage charging algorithm simulation is suitable for the most common types of batteries on the market. Users can select standard automotive power network voltage curves to do the DUT performance test directly, according to the demand. List and Step modes can be used for auto sequence output. RS232, RS485 and USB communication interfaces are standard, while LAN & GPIB or CAN communication cards are optional. Models Available: 80, 165, 250 Voltage Output Models Available: 2.4, 3.0, 3.2 kW
  • Large color touch screen with intuitive interface provides an excellent operational experience
  • 3-phase input voltage meets worldwide power distribution regulation, AC mains 187~253Vac/340~460Vac for optional
  • Constant voltage (CV), constant current (CC) and constant power (CP) operation mode, CC or CV working priority setting
  • Adjustable voltage/current slew rate
  • DDS Arbitrary function generator*
  • Solar panel I-V curve simulation function*
  • Smart 3-stage charging algorithm simulation*
  • Battery simulator function*
  • Continuous source & sink function, with APM DC E-load to expand loading capability (optional)
  • List/ Step mode programming
  • TTL/Analog control and monitoring
  • Built-in standard automotive power network voltage curves*
  • Full protection: OVP, OCP, OPP and OTP protection
  • Supports master-slave mode, paralleling up to 16 units
  • Supports SCPI commands, provides web GUI function
*professional only

Current Transformers

  • Rogowski Integrator Kit
  • AC Split Core CTs
  • AC Solid Core CTs
  • DC Sensors

High specification line of flexible current transformers that measures AC current for power metering, power quality analysis and general use. The Rogowski coil provides a versatile solution when space is limited and requires a rope-style CT to physically wrap around an irregular shaped conductor or wire. The Rogowski Integrator Kit comes with 4 different output options: 5A, 333mV, 4/-20mA/0-20mA, and 0-5V/0-10V.

III AcuCT Flex – Flexible Current Transformers
acuct flex

AcuCT Flex – High Specification line of flexible AC current transformers for power metering, power quality and general use when space is limited.

  • High accuracy for demanding applications
  • Wide frequency range means excellent choice for harmonics and power quality
  • Wide current input range from 5A – 50,000A AC
  • Choice of 16″, 24″, 36″ or 47″ length
  • No additional power supply needed when used with Acuvim II Series meters
  • Fully customizable selection of flexible CT
III Rogowski Integrator Kit – 5A
RIK 5A

Rogowski Integrator 5A – Simple plug-n-play solution for Rogowski coils that require 5A output. Easy to set up in areas where spatial limitation occurs

  • 0-5A rated output that works with any power meter or equipment with 5A nominal current transformer input
  • Individual CT ratios can be configured for each channel. Works in any single-phase application with different current ratings
  • Works in both 50Hz and 60Hz systems
III Rogowski Integrator Kit – mV
RIK 333 mV

Rogowski Integrator Kit mV – Designed with with three independent channels of 0-333 mV output integrator and includes three flexible CTs.

The 333mV Rogowski Integrator will allow the installation of Rogowski coil CTs in a variety of applications where space constraints may limit the use of other current transformers. The 333mV RIK kit is designed with three independent channels of 0-333mV output integrator and includes with it three Accuenergy Rogowski coil current sensors
III Rogowski Integrator Kit – mA
acuct flex

Rogowski Integrator mA – Allows the installation of Rogowski coil CTs for a variety of applications where space constraints are limited and requiring 4-20mA or 0-20mA output.

The mA Rogowski Integrator will allow the installation of Rogowski coil CTs in a variety of applications where space constraints may limit the use of other current transformers The 4-20mA flexible coil integrator kit is designed with three independent channels of 4-20mA or 0-20mA output, plus a sum output channel and Accuenergy flexible Rogowski coil current sensor.
III Rogowski Integrator Kit – V
acuct flex

Rogowski Integrator V – Easy-to-install integrator that provides 0-5 V or 0-10 V output for power meters and other devices.

The V Rogowski Integrator will allow the installation of Rogowski coil CTs in a variety of applications where space constraints may limit the use of other current transformers The 0-5V flexible coil integrator kit is designed with three independent channels of 0-5V or 0-10V output, plus a sum output channel and Accuenergy flexible Rogowski coil current sensor.

Split-Core Current Transformers

III AcuCT R Split Core Current Transformers
AC Split core

The AcuCT R is our premium revenue grade split-core CT that offers the highest accuracy while supporting the widest range of rated outputs. It has been designed to be compact, simple and durable. The current transformer features a sturdy latch that locks the split-core CT in place using a press-open mechanism for quick installations without disconnecting cables.

  • 5A – 5000A AC current input range
  • Revenue grade accuracy meets IEC61000-1 class 0.5
  • UL listed for XOBA UL2808 standard, CSA C22.2 No. 61010-1
  • Push-open mechanism makes the installation quick and simple
  • Multiple voltage or current secondary output options including 5A and 333mVMultiple mounting options with included accessories
  • Multiple window shapes and sizes for multiple applications
III AcuCT 5A Split Core Current Transformers
AC Split core

Lightweight and compact 1A and 5A split-core CT output designed for industrial standard and high accuracy use. The AcuCT 5A current transformer is ideal for easy installation without disconnecting cables.

  • 0.5% accuracy from 10%-120% of rated current
  • 100A to 6000A measurement range
  • Industrial standard 5A secondary output
  • Optional 1A output
  • Accessory kits included for mounting in multiple locations
  • UL recognized
III AcuCT mV Split Core Current Transformers
AC Split core

Compact & light-weight line of conventional 333mV output split-core current transformer for panel and device monitoring use. The 333mV output a low voltage for safe opening. The split-core CT is ideal for easy installation without disconnecting cables.

  • Conventional 333 mV split-core CT
  • Safe mV secondary output
  • 0.5% accuracy from 10-120% of rated current
  • 20A – 5000A AC current input range
  • UL recognized
III AcuCT Hinged Split Core Current Transformers
AC Split core

This ultra compact & lightweight hinged split-core current transformer is designed for installation on branch circuits within the electrical panel. This split-core CT is ideal for easy installation without disconnecting cables.

  • Quick & simple install with hinged clip
  • Safe mV secondary output
  • 5A – 630A AC current input range
  • 0.5% accuracy from 10-120% of rated current
  • UL recognized

AC Solid Core Current Transformers

III AcuCT S77 Solid Core CT
Accuenergy, aculink 710, Gateways and Data Acquisition Server

AC Solid Core CT

Featuring a Measurement Canada approved solid-core current transformer with our leading 0.15% accuracy class. It is a compact and cost-efficient current sensor specifically designed for meter installations anywhere in the world that requires exceptionally accurate signal transformation. The AcuCT S77 has also been approved by Measurement Canada to be used in metering applications. For meter and sensor installations used for billing purposes in Canada, the S77 meets the strict Measurement Canada requirements to ensure it offers the highest accuracy.

  • 0.15 class accuracy
  • 10 kV impulse insulation (BIL)
  • 50 MΩ insulation resistance
  • 18 AWG UL 1015 Lead Wire
  • Measurement Canada Approved
III AcuCT S113 Solid Core CT
Accuenergy, aculink 710, Gateways and Data Acquisition Server

AC Solid Core Current Transformer

The AcuCT S113 is a solid-core current transformer with a standard 5A output rating. This CT series provides a durable and cost-effective designed specifically for product integrations that require accurate signal transformation.

  • 1% Class Accuracy
  • 1.2In RF
  • 50Hz-60Hz Rated Frequency
  • ≤±1.0% Ratio Error
  • ≤60´ Phase Error
  • 5-120% Measurement Range
  • 500V / 100 MΩ min insulation resistance

Accuenergy DC Current Sensors – HAB 16555, HAK, and DC CUrrent Shunts

III HAB 16555 DC Current Sensors
HAB16555

The model HAB-16555 DC Current Sensor is a hall effect current sensor that measures DC current up to 5000A with a rated output signal at either 4-20mA or 0-5V. This split-core, non-intrusive design offers seamless integration to any existing installation. The

HAB DC current sensor is available in both unidirectional and bidirectional measurement options.
  • Measures DC current up to 5,000A
  • High accuracy 1%
  • Optimal output signal at either 4-20mA or 0-5V
  • Non-invasive design ideal for use in existing installations
  • Optional Bidirectional current input
  • Certified CE and RoHS compliant
III HAK DC Current Sensors
HAK

The HAK hall effect current sensor measures DC current up to 1000A with a rated output signal at either 4-20mA or 0-5V. This split-core, non-intrusive design offers seamless integration to any existing installation. The HAK hall effect current sensor is available in both unidirectional and bidirectional measurement options.

  • Measures DC current up to 1000A
  • High accuracy 1%
  • Optimal output signal at either 4-20mA or 0-5V
  • Non-invasive design ideal for use in existing installations
  • Optional Bidirectional current input
  • Certified CE and RoHS compliant
III DC Current Shunts
AcuCT Flex Series, Flexible, Split-core and Hinged AC Current Transformers

Accuenergy’s line of DC current shunts are specially built to measure electrical DC current systems. The principle of shunt current measurement on the small voltage dropped across a high precision resistor placed in series with the load. When connected to DC power meters it provides accurate energy measurements in various applications for renewable energy, mass transit, battery chargers, electric vehicles, welding, heavy industries and OEMs.

  • 0.5% accuracy
  • 50A to 6000A measurement range
  • 75mV rated voltage output
  • AcuLink 810
  • AcuLink 710
  • AcuMesh
  • AXM WEB
  • AXM WEB 2
  • Comm Modules

Aculink 810

Accuenergy’s AcuLink 810 is a data acquisition server and gateway designed to collect aggregated energy data from up to 32 Modbus meters and field sensors in a facility such as water, gas and electricity. This information is locally stored until it is ready to be distributed to remote servers or controllers via an IP-based network. AcuLink 810 provides an easy solution to manage, collect and store data from all connected metering points from a single web interface.

III AcuLink 810
acuct flex

AcuLink 810 Data Acquistion Server & Gateway

  • Ethernet gateway for Modbus RS485 and digital output devices
  • Access energy information remotely via web server, or push to IP-based master devices or software
  • Data acquisition and logging with 8GB on-board memory
  • Embedded webserver for real-time data and easy configurations
  • Controller/Master system can poll data from all RTU devices via Modbus-TCP/IP Protocol
  • Dual ethernet RJ45 port and WiFi communication channels
  • Enhanced cybersecurity for critical infrastructure deployment
  • Compact DIN rail mount design
  • Track energy usage and peak demand
  • Quick and simple software-free setup

AcuLink 710 Series

Connects Accuenergy Meters and third-party sensors/devices to external enterprise IP-based systems for energy management, demand response, and SmartGrid programs.

III Aculink 710
acuct flex

  • Connect field-deployed devices to servers and log/present information
  • Accesses device data from remote sites
  • View real-time performance across multiple sites and devices
  • Monitor renewable energy performance and production
  • Monitor performance of critical systems such as lighting, HVAC, PDUs, inverters, etc
  • Track energy use and peak demand
  • Threshold alarm notification
  • Great for measurement and verification (M&V) LEED/ Energy start certificationMonitor renewable energy performance and production

AcuMesh

The Acumesh Wireless RS485 connects any device with a RS485 port to form a point to multi-point mesh network. It is ideal for buildings and systems that monitor energy flow, industrial automation and campus facilities. AcuMesh transceiver eliminates the usual wires in a RS485 installation by using a flexible and simple wireless communication solution.

III AcuMesh
AC Split core

  • Available in both 900MHz and 868MHz frequency
  • Automatic connection without any configuration or software
  • Compatible with any protocols: Wireless Modbus RTU, Profibus, DNP 3.0 and more
  • Highly secure 128-bit Advanced Encryption Standard (AES)
  • Advance configuration available for complex network setup with free software
  • 1000 ft (305m) indoor / 4 Miles (6.5km) outdoor in a single hop
  • Each transceiver acts as an extension point for the network allowing for a longer range of communication
  • Point to multi-point communication enabled with “mesh” structure
  • Self-healing and optimizing communication pathway

AXM WEB

AXM-WEB provides an Ethernet connection to the Acuvim II Series power meter via Modbus-TCP/IP, HTTP Post, HTTPS Post, FTP, SMTP for e-mail and SNTP time synchronization.

III AXM WEB
AXM WEB

AXM WEB

  • Industry leading 100ms response rate via Modbus-TCP/IP protocol
  • Secure HTTPS data encryption to cloud server
  • Metering data backup log to avoid data loss during network downtime
  • Two-tier user management system to provide efficient monitoring and access
  • Support common protocols Modbus-TCP/IP, SMTP, HTTP/HTTPS Post, FTP & SNTP

AXM WEB2

AXM-WEB2 provides fast and reliable dual Ethernet ports and WiFi communication channels for Acuvim II Series power meters. Supports a wide range of communication protocols such as Modbus-TCP/IP, HTTP/HTTPs Post, FTP, sFTP, BACnet-IP, DNP3 V2, SNMP V3, IEC61850 2nd edition, SMTP and NTP time synchronization.

III AXM WEB
AXM WEB

AXM WEB

  • Daisy-chain Ethernet ports (RSTP Protocol)
  • Support for WiFI WPA, WPA2 Enterprise security protocol
  • Remote meter access via SerialNumber.accuenergy.io
  • Dual Ethernet RJ45 port with individual network configuration
  • Dual Ethernet ports and WiFi works simultaneously with different networks and data acquisition systems
  • COMtrade format for waveform capture
  • 8GB onboard memory with 1-second interval datalogging capabilities
  • Industry leading 100ms and 40ms response rate via Modbus-TCP/IP protocol
  • Secure HTTPS data encryption to cloud server
  • SSL encrypted webserver plus TLS 1.2 compliance for industry-leading cybersecurity standard
  • Metering data backup log to avoid data loss during network downtime
  • Support industrial, utility and substation protocols IEC 61850, DNP 3.0 V2, Modbus-TCP/IP, SNMP, HTTP/HTTPs Post, FTP & SNTP
  • Built-in sFTP server for data-log storage and retrieval.
  • Web accessible graphical display of historical data trends for all parameters for analysis
  • WiFi supports Access Point mode and Station mode for both direct connection/configuration and public WiFi network connection

Expansion Modules

III Expansion Modules
comm mods

Power Meter Expansion Modules

  • These field-expandable plug-in communications modules that increases the number of digital input/output, analog input/outputs and relay outputs for your device. The communication modules support the Acuvim II Series, Acuvim L Series and AcuDC Series power and energy meters.
  • Analog, Analog/Digital-Digital Insulation Testers (1kV)
  • Analog and Digital Insulation Testers (5kV-10kV)
General Specifications
General Specifications Download here