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Dac7320c-CT DIN Rail Three Phase Big LCD Smart Multi-Function Electricity Meter

After-sales Service:New One Replace Within One Year
Warranty:3years
Display:Digital
Installation:Indirect Connected
Usage:Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Electric Equipment:Three-phase Four-wire

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Product parameters

Application

The meter is designed to measure three phase four wire AC active energy like residential , utility and industrial application. It is a long life meter with the advantage of high stability , high over load capability , low power loss and small volume .

Prouducts character

1. Current transformer access type,support 5A/1A output current transformer
2. Standard 7-modulus width,TH35-7.5 type rail installation
3. Multi-function parameter measurement, providing voltage, current, active power, reactive power, apparent power, power factor, phase Angle, etc.
4. Support two-way electric energy metering, provide monthly electricity consumption statistics for the last 12 months, and daily electricity consumption statistics for the last 31days
5. In-built relay, support remote control and prepaid management control,providing latest 50 times opertation records,10 SOE event records
6. Support the power consumption parameter monitoring and alarm function
7. Support WIFI,LoRa,NB-IoT,4G etc. wireless communication way
8. Support 1 passive pulse output, 1 RS485 communication

Product Description

Model NO.	Dac7320c-CT
Theory	Electronic Meter
Power Meter Connection	Terminal
Measured Signal	Pulse Peak
Type	Power Meter
Certification	RoHS, ISO, CE
Customized	Customized
Model No.	Dac7320c-CT
Related Voltage	3*110/190V or 230/400V AC
Rate Current(Ib)	5A
Communication	WiFi
Connect	AC
Measure Type	3p4w
Pulse Constant	Per Pulse Equal 0.001/0.01/0.1/1 Kwh/Kvarh
Operating Temperature	-25 to +55°C
Harmonics Emissions	IEC 61000-3-2
IP Degree of Protection	10 Hz to 150Hz, IEC 60068-2-6
Pulse Width	60/100/200 Milliseconds (Configurable)
Other Function-1	with Relay
Other Function-2	with Transformer
Transport Package	Paper Carton+Pallets
Specification	9812680 mm
Trademark	XOCA
Origin	Zhejiang China
HS Code	903033900
Production Capacity	1000000 PCS /Year

Technicial parameters

Model	DAC7321C/DAC7320C/DAC7321C-CT/DAC7320C-CT
Electrical Characteristics	Rate voltage (Un)	3*110/190V or 230/400V AC
	Operational voltage	L-N: 85 to 275V AC; L-L: 85 to 480V AC
	Overload capacity of voltage	2*Un for 1 second
	Rate current(Ib)	5A
	Maximum current(Imax)	6A
	Operational current	0.1%Ib to Imax
	CT1 (Primary)	1 to 9999 A
	Impedance of current measures circuit	<0.01 ohm
	Overload capacity of current	20*Imax for 0.5 second
	Operational frequency range	45 - 65Hz
	Power consumption	<2W/10VA
	Pulse constant	1000 imp/kWh
	Display	LCD with backlight
	Maximum reading of energy	99999999 kWh/kVarh
	Measure type	Three phase four wire
Measurement accuracy	Voltage, Current	±0.5%
	Active power	±0.5%
	Reactive power	±2.0%
	Apparent power	±1.0%
	Active energy	±0.5%
	Reactive energy	±2.0%
	Power factor	±1.0%
	Frequency	±0.2%
Environmental Characteristics	Operating Temperature	-25 to +55ºC
	Storage Temperature	-40 to +80ºC
	Humidity	< 90%, non-condensing
	Pollution Degree	2
	Altitude	Up to 2000m
	Vibration	10 Hz to 150Hz, IEC 60068-2-6
	IP Degree of Protection	Designed to IP51 front display, IP30 meter body
Electromagnetic Characteristics	Electrostatic Discharge	±8kV(contact discharge),±15kV(air discharge); Level 4, according IEC 61000-4-2
	Immunity to Radiated Fields	10V/m,80 - 2000MHz; Level 3, according IEC 61000-4-3
	Immunity to Electrical Fast Transients	±4kV; Level 4, according IEC 61000-4-4
	Immunity to Surges	±4kV; Level 4, according IEC 61000-4-5
	Immunity to Conducted Disturbances	10V,0.15 - 80MHz; Level 3, according IEC 61000-4-6
	Immunity to Magnetic Fields	IEC 61000-4-8
	Immunity to Voltage Dips	IEC 61000-4-11
	Radiated Emissions	Class B, according EN55011
	Conducted Emissions	Class B, according EN55011
	Harmonics Emissions	IEC 61000-3-2
Safety	Overvoltage Category	CAT III, according IEC 61010-1
	Measurement Category	CAT III, according IEC 61010-1
	Insulation	AC Voltage Test: 4kV for 1 minute
	Insulation	Impulse Voltage Test: 6kV - 1.2/50µS waveform
	Protective Class	II, according IEC 61010-1
Communications	Interfaces standard and protocols	2-wire RS485, Modbus RTU Optional: Mbus
	Buad rate	1200 to 9600 bps, default is 9600 bps
	Parity bit	None, Even, Odd, default is None
	Stop bit	1 or 2, default is 1
	Response time	<100ms
	Transmission mode	half-duplex
	Transmission distance	Up to 1000m
	Max. Bus loading	32 pcs
Wireless communications	Types that can be supported	WIFI, LoRa, NB-IoT, 4G
Pulse output	Interface type	Open collector optocoupler
	Pulse constant	Per pulse equal 0.001/0.01/0.1/1 kWh/kvarh (Configurable)
	Pulse width	60/100/200 milliseconds (Configurable), default is 100milliseconds
	Pulse output type	Import/export/total active energy, Import/export/total reactive energy (Configurable)
	Class	Class A, according IEC 62053-31
	Input voltage	5 to 27 VDC
Relay output	Type	electromagnetic relay
	Output frequency	10Hz maximum
	Switching current	250 V AC at 3.0 Amps, 100k cycles

Product description

DIN Rail Three Phase Big LCD Smart Multi-Function Electricity Meter is a high-tech meter that integrates multiple power monitoring and management functions. This product is commonly used for monitoring and management of three-phase power systems, especially for power measurement and analysis of industrial, commercial and large power equipment.

Product Features:
Three-phase power measurement: supports accurate measurement of three-phase power systems, including voltage, current, active power, reactive power, power factor, frequency and other parameters.

Large LCD display: equipped with a large-size LCD display, users can clearly view real-time power data. The display content includes various power indicators, historical data, alarm information, etc.

Multi-function monitoring: supports monitoring of multiple power parameters, such as:
voltage, current, power factor
active power (kW), reactive power (kVAR), apparent power (kVA)
power factor (PF)
total energy consumption (kWh), power quality analysis (frequency, harmonics, etc.)
power quality analysis: provides power grid quality analysis functions, such as harmonic monitoring, frequency fluctuation, instantaneous voltage, current imbalance, etc., to help users optimize power system operation and avoid power equipment failure.

Flexible communication interface: supports RS485 communication interface (Modbus protocol) and other communication methods, convenient for data integration with PLC, SCADA and other monitoring systems, remote monitoring and data acquisition.

DIN rail installation: in accordance with DIN Rail standards, suitable for installation in distribution cabinets and distribution boxes, convenient for centralized management of equipment.

Alarm and early warning function: when the power system is abnormal, such as overvoltage, undervoltage, overload, overcurrent, etc., the equipment can send out an alarm signal to ensure timely processing and prevent equipment damage.

Data storage and history record: With data storage function, it can record the historical information of power data, which is convenient for retrospective analysis of power consumption and operation status.

Application scope/scenario:
Industrial automation and manufacturing: In industrial plants, production lines, mechanical equipment and other environments, real-time monitoring of power consumption, power quality and equipment load can help enterprises improve power efficiency and reduce power waste.

Building and property management: Suitable for power monitoring and management of large buildings such as commercial buildings, office buildings, and hotels. Through smart power meters, property managers can understand the operating status of the power system in real time, predict and avoid power failures.

Data center and communication industry: The power system of the data center is crucial. Smart power meters can accurately monitor voltage, current, power, etc. to ensure stable operation of equipment.

Public facilities and transportation: Such as subways, railways, power transportation systems and other places that require high-precision power monitoring. Through this product, potential power problems can be discovered in advance to avoid accidents.

Energy management and energy conservation and emission reduction: It can be widely used in energy management systems. Through accurate power measurement and analysis, it helps enterprises optimize energy efficiency, save energy and reduce consumption, and improve energy utilization efficiency.

Power companies and distribution systems: It can be used in the power distribution system of power companies to monitor the power situation of each distribution point and perform intelligent management and maintenance.

Electrical equipment maintenance and fault diagnosis: It is suitable for regular maintenance and inspection of power equipment, helping technicians understand the operating status of the equipment, discover potential faults in advance, and perform preventive maintenance.

Technical specifications (assumptions):
Voltage range: three-phase AC 3×220/380V or 3×400V
Current range: 0-100A (adjustable according to different models)
Accuracy level: 1.0 level
Power measurement range: 0-9999kW
Display: Large LCD screen, supports multiple real-time data display
Communication protocol: Modbus RTU / RS485
Overload protection: Provides overload protection and alarm functions
Ambient temperature: -10℃ ~ +55℃
Installation method: Standard DIN rail installation

Since 2006

Haining AEM Import & Export Co., Ltd.

Haining AEM Import & Export Co., Ltd is custom Dac7320c-CT DIN Rail Three Phase Big LCD Smart Multi-Function Electricity Meter suppliers and OEM Dac7320c-CT DIN Rail Three Phase Big LCD Smart Multi-Function Electricity Meter company, was established in 2006. It is a leading foreign trade company with 15 years of experience in exporting electric meters, sanitary ware, textiles and other industries. The company has its own independent manufacturer. Zhejiang Xinghao Technology Co., Ltd. has an independent research and development team. The electric meter products developed by the company's professional team are exported to Slovakia, Austria, the United Kingdom, Poland and other European countries. The factory specializes in the research and development and production of power measuring instruments, prepaid meters, power monitoring systems, smart sensors, and Internet communication equipment.
The company has a superior geographical location, located in the middle of Hangzhou, Ningbo and Shanghai, and is close to the shipping port. Export is convenient, saving more time and cost. We regard quality as our life, and always adhere to the work style of "sincere and pragmatic, persistent, teamwork, and game surpassing". We sincerely welcome customers from all over the world to visit us, seek common development and create brilliance together.

decades of experience

Since 2009, we have developed a comprehensive product line, including single-phase, three-phase AC/DC power meters, digital power analyzers, data collectors, automatic meter reading systems, energy monitoring and management systems, and other customized solutions. Over the years, we have delivered high-quality products and services to our clients and built good relationships with customers in over 50 countries and regions at home and abroad. As a provider of trusted products and solutions, Xinghao Technology offers not only the existing product line and services, but also customized solutions to meet all of your needs.