6 Circuits 3 Phase Measurement
RJ12 Connection, Easy Installation
High Accuracy Class 0.5S
Work with SCADA System
CE Certificated
Application: Data Center
+86-18702106858 / +86-21-69156352
Acrel AMC300L-6E3 from Acrel is a high-density multi-loop power monitoring solution engineered for simultaneous, independent surveillance of up to six three-phase AC circuits within a compact 96x96mm panel footprint. It delivers comprehensive electrical parameter measurement—including per-phase voltage, current, active/reactive/apparent power, power factor, frequency, and zero-sequence current—with Class 0.5 accuracy for V/I and Class 1 for energy metering. The unit features six configurable digital inputs (two active AC220V, four passive dry contacts) and two relay outputs for real-time alarm signaling on overvoltage, overcurrent, and phase loss conditions. Integrated dual NTC temperature channels enable critical ambient monitoring, while versatile communication options—standard RS485/Modbus-RTU plus optional 4G/NB-IoT connectivity—facilitate seamless integration with cloud-based EMS and SCADA platforms. With robust local storage for 5,000 historical data points per circuit and 500 alarm events, the AMC300L-6E3 provides predictive analytics that optimize OPEX and asset lifecycle management in mission-critical data centers, telecommunications facilities, and industrial power distribution networks.
| Technical Parameter | Indicators | |||
| Input | Frequency | 45～65Hz; | ||
| Voltage | Rated value: AC 3×220V/380V； | |||
| Overload: 1.2 times the rated value (continuous); 2 times the rated value/1 second; | ||||
| Power consumption: ≤ 0.5VA (per circuit); | ||||
| Current | Rated value: AC 100A; | |||
| Overload: 1.2 times the rated value (continuous); 10 times rated value/1 second; | ||||
| Power consumption: ≤ 0.5VA (per circuit); | ||||
| Function | Reserved pulse output | Output mode: optocoupler pulse with Open collector; | ||
| Communication | Modbus RTU protocol ; Baud 1200~38400 | |||
| Switch-ing | input | 4 dry contact inputs, 2 active (AC 220V input) | ||
| output | Output method: relay normally open contact output; Contact capacity: AC 250V/3A DC 30V/3A； | |||
| Temperature | Temperature: -20-100 ℃ (accuracy ± 2 ℃) | |||
| Measurement accuracy | Frequency 0.05Hz, voltage and current level 0.5, active energy level 1 | |||
| Auxiliary power supply | AC/DC 85 to 265V; power consumption ≤ 10VA; | |||
| Security | power-frequency withstand voltage | >AC 2kV/1min; | ||
| insulation resistance | Input and output terminals to casing>100M Ω; | |||
| Environment | Working temperature:-20℃～+60℃； | |||
| Storage temperature:-40℃～+70℃； | ||||
| Relative humidity:≤ 95% without condensation; | ||||
| Altitude: ≤ 2500m; | ||||
| Electromagnetic compatibility | Surge (impact) immunity test level 4; | |||
| Electrostatic discharge immunity test level 3 | ||||
| Electrical fast transient pulse group immunity test level 3 | ||||
Energy Efficiency Management System
IoT Energy Management System
Rated Current 80A Directly
MID Certificated
High Accuracy Class C
35mm DIN Rail Mounted
Pulse Output
4 Modules 72mm Width
For IoT Energy Management, Factory, School
Split Core
Clamp on Installation
High Accuracy Class 0.5
150-1000A Input Current
5A/1A Secondary Output
Application: Renovation Projects
Event recording
Start control function
programmable DI and DO
Profibus-DP communication
Anti-shaking function
Analog output
Event recording
leakage protection
AC380V/690V
programmable DI and DO
Analog output
Anti-shaking function
Split Core
High Accuracy Class 0.5
Current Input 20-6000A
Current Output 5(1)A
Rectangular Hole Design
Measurement of current (I)
Application: Renovation Projects
Founded in 2003, Acrel Co., Ltd.【Stock Code: 300286.SZ】 is a high-tech enterprise specializing in energy management solutions and electrical safety. Headquartered in Shanghai, Acrel offers innovative and sustainable solutions for microgrid energy efficiency and electrical safety. With over 600 patents and software copyrights, Acrel has deployed more than 28,000 system solutions globally, forming a comprehensive "cloud-edge-end" energy internet architecture.
Acrel Co., Ltd. is China Wholesale AC Multi Channels Panel Mounted Energy Meter Manufacturers and AC Multi Channels Panel Mounted Energy Meter Factory. Acrel's integrated product ecosystem spans from cloud platform software to end-user components, covering sectors such as power, renewable energy, data centers, smart buildings, transportation, and smart cities. These solutions enable intelligent, real-time energy management, enhancing energy security and reducing operational costs. We offer AC Multi Channels Panel Mounted Energy Meter for sale.
The company's production facility, Jiangsu Acrel Electric Manufacturing Co., Ltd., adheres to strict quality standards and environmental guidelines, with advanced testing centers and a commitment to lead-free production processes. Acrel's team of over 500 engineers delivers cutting-edge energy efficiency systems and smart energy solutions.
With a strong domestic presence, Acrel is actively expanding internationally, supported by a global network of sales and technical teams and an e-commerce platform that ensures seamless service experiences worldwide. Acrel is proud to help businesses improve efficiency, reduce consumption, and achieve sustainability goals.
Together, we are building a smarter, greener future.
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Phone: +86-18702106858 / +86-21-69156352No.253 Yulv Road, Jiading District, Shanghai, PRC 201801
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