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Nature of the Manufacturer: Producers

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Overview

ADL3000-KLH three-phase four wire electronic energy meter UL certificate is an intelligent instrument designed for power monitoring, energy consumption statistics, and management needs of power systems, industrial and mining enterprises, and shared facilities. The product has the advantages of high accuracy, small size, and easy installation. Integrate all power parameter measurements and comprehensive energy metering and assessment management, and provide residual current detection and total harmonic measurement within the 21st harmonic.

Product Details

AcrelUL certificate for three-phase four wire electronic energy meter

1 Overview

ADL3000-KLHUL certificate for three-phase four wire electronic energy meterIt is an intelligent instrument designed for power monitoring, energy consumption statistics, and management needs of power systems, industrial and mining enterprises, and shared facilities,The product has the advantages of high precision, small size, and easy installation.Integrate all power parameter measurements and comprehensive energy metering and assessment management, and provide a residual current detection and assessment system21Measurement of total harmonics within subharmonics. Equipped with switch input and relay output, it can achieve "remote signaling" and "remote control" functions. withRS485Communication interface, usingMODBUS-RTUagreement. This power meter can be widely used in various control systems,SCADAIn the system and energy management system.

3 Functional Description

function	Functional Description	remark
Electricity metering	Active energy metering (forward and reverse)	■
	Reactive energy metering (forward and reverse)	■
	A. B and C phase positive active energy	■
Electricity measurement	U、I	■
Electricity measurement	P、Q、S、PF、F	■
LCD display	8-bit segmented LCD display	■
Key programming	4 key programmable communication, variable ratio and other parameters	■
pulse output	Active pulse output, clock pulse output	■
pulse output	Reactive pulse output	□ (Reuse with clock)
LED alarm	Alarm for voltage loss and data verification failure	■
Multiple rates and Additional functions	support4 time zones, 2 time slot tables, 12 daily time slots, 4 rates	□
	Four types of demand and occurrence time	□
	upHistorical frozen data for December	□
	Event log	□
	Date and time	□
discrete signal	2DI: Passive contact, optocoupler isolation	□
discrete signal	2DO: Relay normally open contact 1A/30V DC、2A/250V AC	□
Harmonic measurement	Total harmonic measurement within 21 times	□
residual current	10mA~1A (external residual current transformer)	□
communication	RS485 interface, supporting Modbus RTU protocol	□

(■: Standard configuration;□: Optional)

4 Technical Specifications

4.1 Electrical Characteristics

Voltage input	rated voltage	3×220/380V，3×380V，3×57.7V/100V，3×100V
	Reference frequency	50Hz
	power consumption	<<>2VA(Each phase)
current input	input current	1.5(6)A
	starting current	0.004Ib
	power consumption	<1va>current)
measure performance	meet the standard	GB/T 17215.322-2008 GB/T 17215.421-2008 GB/T 17215.301-2007 DL/T 614-2007
measure performance	measurement accuracy	0.5Slevel
Clock accuracy		poor≤0.5s/d
pulse	pulse width	80ms±20ms
pulse	Pulse constant	6400imp/kWh
communication	interface	RS485(A+TheB-)
	medium	shielded twisted pair
	agreement	MODBUS-RTU

4.2 mechanical properties

Overall dimensions

long×wide×tall

107.6mm×89.7mm×75mm

4. 3environmental conditions

temperature range	Operating Temperature	-20℃~55℃
	Storage temperature	-30℃~70℃
humidity		≤95%(No condensation)
altitude		<2000m<>

Ankerui Electric Co., Ltd. (code: 300286) was established in 2003, integrating research and development, production, sales, and service. It is a high-tech joint-stock enterprise that provides energy efficiency management and electrical safety solutions for enterprise microgrids.

The solutions provided by Ankerui Electric include substation operation and maintenance cloud platform, safety electricity management cloud platform, environmental protection electricity supervision cloud platform, smart fire protection cloud platform, energy management cloud platform, industrial enterprise energy control platform, remote prepaid cloud platform, catering fume supervision cloud platform, electric vehicle/electric scooter charging pile charging management cloud platform, power monitoring/wireless temperature measurement system, power quality governance system, electrical fire monitoring system, fire equipment power monitoring system, fire door monitoring system, emergency lighting and evacuation indication system, intelligent lighting control system, medical isolation power insulation monitoring system, etc., helping users achieve energy intelligence, visualization, and refined management, improve energy efficiency and safety, Provide data services for energy conservation, consumption reduction, and digital energy construction for enterprises.

Ankerui Electric Co., Ltd. has a product ecosystem ranging from cloud platform software to terminal components. Currently, more than 10000 system solutions are running across the country, providing efficient and safe energy protection for users. Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd., a production base located in Jiangyin City, Wuxi, adopts lead-free production technology and has a fully functional product testing center. With the help of an information management system, the company's products are industrializedThe large-scale implementation provides guarantees. At the same time, the company has deployed sales and technical support teams in major cities across the country to quickly respond to customer needs and provide users with a good service experience.

After years of accumulation, the company has participated in many energy efficiency management projects, including the power quality management of the main venue of the 7th World Military Games, the power monitoring system of the Boeing aircraft completion and delivery center, the operation and maintenance cloud platform of the Jiading District School Substation, the emergency lighting and evacuation indication system of Tianshui Sports Center, the prepaid cloud platform of Hangzhou Dajiang Dongbaolong Square, the power monitoring and intelligent lighting control system of station buildings such as Qujing North Station, Songming Station, and Fuyuan North Station on the Shanghai Kunming High speed Railway, and the power management system of dormitories in Guangling Campus of Yangzhou University; The foreign markets include Africa, the Middle East, Southeast Asia, South America, and so on. The rich market experience has enhanced the company's brand influence and won widespread praise in terms of product quality and service.

Since its listing in 2012, the company has maintained stable growth. Adhering to the concept of "innovation, efficiency, unity, and integrity", the company will persist in stable operation and continuous innovation, provide users with more and better solutions, products, and services, and contribute to the sustainable development of society.