Multi Channels Energy Meters in a School in China

Time: 19 April 2021 | Source: Acrel

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 12 channels in the school. Acrel ADF400L series energy meters meet the user's application and 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

安科瑞多用户电能表在香港某学校的应用-胡景怡2021.4.191659.png

Analysis Report on Energy Consumption

安科瑞多用户电能表在香港某学校的应用-胡景怡2021.4.191659.png

2.3 Product Selection

Product	Functions
	AWT100-4GHW Gateway ● Downlink: RS485 ●Uplink: 4G, WiFi or Ethernet
	Anet-1E2S-4G Gateway ●Downlink: 2* RS485 ● Uplink: 4G
	APQM-E Advanced Power Device Advanced power quality analysis and revenue-accurate.
	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
	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
	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
	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
	ADL200 Din Rail Energy Meter ● AC220V ● 3×10(80)A ● RS485(MODBUS-RTU) ● Set parameters ● LCD display ● kWh Class 1 ● DIN 35 mm
	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
	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
	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

安科瑞多用户电能表在香港某学校的应用-胡景怡2021.4.193200.png

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