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When Accuenergy was founded in 1998, dozens of meter manufacturers were flooding the market with devices that were bulky, complex, and expensive. Built on technology from the 1970s, most meters were simply too antiquated to be useful in modern building control applications.

 

Resolved to challenge the status quo, Accuenergy set forth with a bold purpose: Deliver innovative energy management solutions with premium features at an affordable price.

Over 20 years later, Accuenergy has grown in size and delivered millions of instruments to energy managers around the globe. Backed by an experienced team, we remain relentless in our pursuit of innovation, pushing the limits of technology to seamlessly connect businesses with the energy they consum

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集合式電錶與相關模組

Power Meters & Modules

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AcuRev 2100 Series

  • Multi-channel integrated electricity meter, 2-year warranty

  • Simultaneously measure 6 groups of three-phase，18 groups of single-phase power grids

​★ANSI C12.20 class 0.5, IEC 62053-22 class 0.5s
​★Measure 6, 9 or 18 single-phase multi-phase circuits simultaneously
​★Modbus-RTU Protocol
​★Optional BACnet, WiFi and dual Ethernet
​★SnapOn CT technology reduces polarity errors and installation Maintenance time
​★31st order odd harmonics
​★Support TOU

L - L：10 to 690V, L - N: 57 to 400V
Current：1A / 5A / 333mV / Rogowski coil
Frequency：45-65Hz
Power supply：100~415Vac; 100~300Vdc
WEB2 version：supports 8GB memory, dual Ethernet ports, WiFi, BACnet-MS/TP

  • Built-in LCD display,  18DI / 6 DO / 2 RO & 8MB memory

​

​

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ACUVIM-II Series I/O Modules​

AXM-IO1:6DI + 2 Relay Outout & 24VDC Output
AXM-IO2:4DI + 2 DO + 2 AO
AXM-IO3:4DI + 2 Relay Outout + 2 AI

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AcuCT Flex Series Rogowski Coil
Accuracy Class 0.5%, with UL certificationAccuracy：0.5% - IEEE C57.13 class 0.6
Measuring range：5A-50,000A
Cable length：2M-50M
<Diameter>
- RCT16-106.0mm
- RCT24-178.0mm
- RCT36-271.0mm
- RCT47-369.0mm

  • IP61

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AcuCT Hinged ct

Accuracy：0.5S%-IEC 61869-2
Measuring range：5A ... 600A
Output signal：333mV

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ACUVIM lll Series

★Complies with IEC 61000-4-30 Class A standard and is certified by the third-party NMi
★Achieves industry-leading ANSI C12.20 Class 0.1/IEC 62053-2 Class 0.1S measurement accuracy, capable of precisely detecting power quality anomalies in critical distributed energy systems

  • ANSI C12.20/IEC 62053-22 Class 0.1 accuracy

  • Complies with IEC 61000-4-30 Class A standard for power quality monitoring

  • Complies with IEC 61000-4-15 standard for flicker measurement, used for voltage fluctuations

  • Waveform capture detects up to 512 samples per cycle and stores data in COMTRADE format

  • Frequency deviation triggers high-speed data recording events, including active power and frequency records before and after the event

  • Complies with EN50160/IEEE519 standards for power quality reporting

  • Complies with IEEE C37.118 standard for synchrophasor measurement and data transmission

  • Supports time synchronization via IRIG-B, NTP, SNTP and PTP

  • Multi-protocol communication: IEC 61850, EtherNet/IP, Modbus-RTU, Modbus-TCP/IP, BACnet-IP, BACnet MS/TP, DNP3 TCP, SNMP and IPv6/IPv4

  • Dual Ethernet ports, RS485, Wi-Fi (2.4GHz), IRIG-B, 4 digital I/O and USB-C interface

  • 32GB data recorder and storage: Up to 15 configurable data recorders, supports user-selectable recording interval and parameters

  • Supports time-of-use (TOU) pricing, with 8 rate schedules and up to 12 historical billing periods

  • Optional 7-inch HMI touchscreen color remote display unit

  • 5A/1A, 333mV or RCT (Rogowski) current sensor inputs

  • DIN rail or panel mount

​

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ACUVIM II Series V3

With UL certification, 2-year warranty

★ANSI C12.20 class 0.1, IEC 62053-22 class 0.1s
★Accuracy level 0.1%
★High Resolution Frequency Measurements - 0.001Hz
★High Speed update rate - less than 20ms
★4th CT input - Measure Neutral Current
★Dual Ethernet Ports with both RSTP bridge daisy-chain mode & separately configurable network
★BTL Listed certification for BACnet IP and BACnet MS / TP
★63rd order odd harmonic (50Hz / 60Hz), 15th order Odd harmonics (400Hz)

TOU：4 Tariffs, 12 Seasons,14 Schedules
L - L：10 to 690V
L - N：57 to 400V

Current：1A / 5A / 333mV / 80mA / 100mA / 
200mA / Rogowski coil
Frequency：45-65Hz
Power supply：100~415Vac, 100~300Vdc
DI / DO / AI / AO / RO / 24VDC output / RS485  / Ethernet / Profibus BACnet / WiFi / Fiber optic comm. / 4GB or 8GB memory / HTTP / ftp / SMTP / 868Mz or 900Hz wireless comm. are availabe on demand via extension modules.

  • Built-in 8MB (IIR) or 16MB (IIW) memory

  • Waveform acquisition/power quality event recording

  • Can be retrofitted with 400Hz detection module

  • Built-in Modbus-RTU Protocol, BACnet-MS/TP

  • IP56

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ACUVIM-L Series V4

  • Accuracy level Class 0.2%

  • With UL certification, 2-year warranty

★ANSI C12.20 class 0.2,IEC62053-22 class 0.2s
★Accuracy level 0.2%(EL) / 0.5%(CL)
★4th CT input – measure neutral current
★Remote channel mapping and four channel multi-circuit metering
★Dual source meter to monitor energy usage from separate energy sources
★Dual Ethernet ports with both RSTP bridge daisychain mode and separately   configurable network with AXM-WEB2  
module
★63rd order odd harmonic (EL), 31st order odd harmonic (CL)

TOU：4 Tariffs, 12 Seasons, 14 Schedules

L - L：10 to 690V
L - N：57 to 400V
Current：1A / 5A / 333mV / 80mA / 100mA /  
200mA / Rogowski coil
Frequency：45-65Hz
Power supply：100~415Vac, 100~300Vdc
DI / DO / RO / Data Logging / RS485(Group 2) / Ethernet / Profibus, BACnet / 4GB or 8GB memory / HTTP / ftp / SMTP are availabe on demand via extension modules.

  • Built-in 8MB memory, Modbus-RTU Protocol

  • IP56

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ACUVIM-L Series I/O & Communication Modules

L-X1:4DI+2DO
L-X2:4DI+2DO+Second RS485
L-X3:PROFIBUS
L-X4:4DI+2DO+PROFIBUS
L-X5:4DI+2RO
L-X6:4DI+2RO+Second RS485

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ACUVIM-L Series Ethernet Modules

L-WEB:Modbus-TCP/IP、DNP 3.0
Over IP V2, BACnet-IP、SNMP V3, 
HTTP/ HTTPs post、FTP post、SMTP、NTP、
HTTPs
Webserver; 4GB Datalogging

Current Transformers

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AcuCT R Series Split Core CT

Accuracy：0.5S%-IEC 61869-2
Measuring range：50A ... 5000A
Output signal：1A, 5A, 80mA, 100mA, 
200mA, 333mV

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AcuCT R Series Split Core CT

Accuracy：0.5S%-IEC 61869-2
Measuring range：100A ... 5000A
Output signal：1A, 5A

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AcuCT R Series CT

Accuracy：0.15
Measuring range：100A / 200A
Output signal：80mA, 100mA

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AcuCT S113 CT

Accuracy：1%
Measuring range：200A / 300A / 400A
Output signal：1A, 5A, 333mV

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AcuRev 1310 Series

Support TOU, with UL certification, 2-year warranty

​★ANSI C12.20 class 0.5, IEC 62053-22 class 0.5s
​★Measure neutral current (1314 version)
​★Calculate residual current (1314 version)
L - L：10 to 690V,L - N: 57 to 400V
Current：1A / 5A / 333mV / 80mA / 100mA / 
Rogowski coil
Frequency：45-65Hz
Power supply：100~415Vac, 100~300Vdc

  • Power factor / Tangent φ

  • Built-in LCD display, Modbus-RTU,Protocol, BACnet-MS/TP

  • Built-in set of Relay output

  • IP56

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ACUVIM-II Series Communication Modules

WEB2-FOLC:IEC 61850、Modbus-TCP、HTTP/HTTPs Webserver SMTP Email、SNMP、HTTP/HTTPs Push、FTP Post sFTP Server、BACnet-IP、Datalogging、WiFi、

Fiber Optics LC
WEB2:IEC 61850、Modbus-TCP、HTTP/HTTPs Webserver SMTP Email、 SNMP、HTTP/HTTPs Push、FTP Post sFTP Server, BACnet-IP, Datalogging, WiFi
WEB-PUSH: Modbus-TCP、HTTP/HTTPs Webserver、SMTP Email、SNMP、HTTP/HTTPs Push、FTP Post、sFTP Server、Datalogging
PROFI: PROFIBUS
RS485: Modbus-RTU
MESH-900: Wireless Radio (900MHz)
MESH-868: Wireless Radio (868MHz)

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AcuCT mV Series Split Core CT

Accuracy：0.5S%-IEC 61869-2
Measuring range：100A ... 5000A
Output signal：333mV

DC Power Meters / Current Sensors 

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AcuDC 240 Series
Charging pile / dedicated for energy storage, with UL certification

Current：Direct measurement 0...±10A，Shunt 50...100mV,Hall Effect Sensor,

0...±5V/0...±4V,4...20mA/12mA±8mA
Power supply：100...240Vac, 100...300Vdc or 20...60Vdc
Dimensions：72.0 x 72.0 x 64.5mm
Voltage：0...1000V
Accuracy：0.2%

  • Panel installation, optional aluminum rail installation accessories

  • IP56

  • Built-in LCD display screen

  • Optional Modbus-RTU Protocol

  • Optional Expandable I/O modules

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I/O modules for AcuDC 240 Series 

X1：2DI+2AO (4~20mA / 0~20mA)
X2：2DI+2AO (0-5V / 1-5V)
X3：2DI+2RO
X4：2DI+2DO
X5：2DI+±15Vdc
X6：2AI±15Vdc (4~20mA / 0~20mA)
X7：2AI±15Vdc (0~5V / 1~5V)

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HAK Series Hall Effect DC Current Sensor

Split Core design, 4-20mA or 0-5V outputAccuracy：0.5%
Measuring range：50A, 100A, 200A, 400A, 600A, 1000A
Output signal：4-20mA or 0-5V
Power supply voltage：±15V
Diameter：HAK21-Ø 21.0mm，

HAK40-Ø 40.0mm

比流器
直流電錶 / 直流電流傳感器 
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