Acrel Projects
Multi Channels Energy Meters in a School in China
Abstract: Acrel multi channels energy meter can realize up to 12 three-phase or 36 single-phase direct access measurement or 12 three-phase measurement through current transformers, this series energy meters are favored by communities, schools, enterprises due to their high accuracy, centralized installation, centralized management and high installation flexibility. This article introduces the application of Acrel multi channels energy meters in a school in China.
1. Project Overview
Chinese customers need to measure three-phase voltage, current and other parameters ranging from 2 to 12channelsin the school. AcrelADF400L series energy meters meet the user's applicationand conditions.
2.Introduction of Acrel Energy Management System
Acrel energy management system is widely used in schools, commercial buildings, office buildings, industrial and mining enterprises, road traffic projects, etc.
2.1 Structure
2.2 Functions
Overview of Energy Consumption
Cloud Deployment
Analysis Report on Energy Consumption
2.3 Product Selection
Product |
Functions |
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AWT100-4GHW Gateway ● Downlink: RS485 ●Uplink: 4G, WiFi or Ethernet |
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Anet-1E2S-4G Gateway ●Downlink: 2* RS485 ● Uplink: 4G |
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APQM-E Advanced Power Device Advanced power quality analysis and revenue-accurate. |
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AMC96L-E4/KC Multifunction Meter ● True RMS Measurements ● THD with 2-31st Harmonics ● Max/Min Log with Timestamp ● Internal Optional 4DI&2DO or 2DI&2DO&2AO ● Standard one Energy Pulse Output |
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APM810 Multifunction Meter ● True RMS Measurements ● THD with 63rd Harmonics ● K-Factor and Crest Factor ● Unbalance & Phase Angles ● Demands and Multi-Tariff energy ● Max/Min Log with Timestamp |
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ADL10-E Single Phase Electric Energy Meter ● AC 220V ● 10（60）A ● RS485，MODBUS-RTU ● LCD display ● kWh Class 1，Kvarh Class 2 ● U、I、P、Q、S、PF、kWh、kvarh ● DIN 35mm |
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ADL100-ET Single Phase Multi-function Energy Meter ● AC220V ● 10（60）A，20（100）A ● RS485(MODBUS-RTU) ● Set parameters ● LCD display ● kWh Class 1 ● DIN 35 mm |
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ADL200 Din Rail Energy Meter ● AC220V ● 3×10(80)A ● RS485(MODBUS-RTU) ● Set parameters ● LCD display ● kWh Class 1 ● DIN 35 mm |
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ADL400 Din Rail Energy Meter ● AC220V ● 3×1(6)A,3×10(80)A ● RS485(MODBUS-RTU) ● Set parameters ● LCD display ● kWh Class 0.5 ● DIN 35 mm |
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ADL3000-E Three Phase Multi-function Energy Meter ● AC 3×220/380V，3×380V，3×57.7/100V，3×100V ● 3×1（6）A，3×10（80）A ● U、I、P、Q、S、PF、kWh、kvarh ● RS485(MODBUS-RTU) ● LCD display ● Frozen data ● 2-31st Harmonics ● kWh Class 0.5S, kVarh Class 2 |
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ADF400L Energy Meter ● DIN 35 mm ● 36 circuits single phase 80A direct input Or 12 circuits 3 phase 80A direct input or 12 circuits 3 phase 5A CT Input I, U, F, P, Q, S, PF, E; ● Standard RS485 port and Modbus RTU protocol |
3. Photos on site