Dac4301 Three Phase Modbus New Technology Smart Electricity Meter

Min.Order: 100
Product origin: Jiaxing, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 35 ~ 45

Description
DAC4300 SERIES

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.Max 100A DC.
2. Standard 2-modulus width,TH35-7.5 type  rail installation 
3.Touch key design improves the operation of the keys and reduces the key failure rate.
4.Multi-function parameter measurement for voltage, current, active power, reactive power, apparent power, power factor, and phase angle
5.Provide total harmonic content analysis data of voltage and current
6.Support two-way energy metering, providing monthly electricity consumption statistics for the last 12 months, and daily electricity consumption statistics for the last 31days
7.Support dual timing of meter start up running time and load running time
8.Support access of two rate switching signals and realize power metering of two rates
9.Support 1 passive pulse output, 1 RS485 communication, Baud rate up to 38400bps, support Modbus RTU, DL/T645-2007 protocol


Technicial parameters

 ModelDAC4300/DAC4301/DAC4302/DAC4300CT/DAC4301CT/DAC4302CT
Electrical CharacteristicsRate voltage (Un)3*110/190V or 230/400V AC
Operational voltageL-N: 85 to 275V AC; L-L: 85 to 480V AC
Overload capacity of voltage2*Un for 1 second
Rate current(Ib)5A
Maximum current(Imax)100A
Operational current0.1%Ib to Imax
Overload capacity of current30*Imax for 0.01 second
Operational frequency range45 - 65Hz
Power consumption<2W/10VA
Pulse constant400 imp/kWh
DisplayLCD with backlight
Maximum reading of energy9999999.9 kWh/kVarh
Measure typeThree phase four wire, Three phase three wire,Single phsae two wire
Measurement accuracyVoltage, Current±0.5%
Active power±1.0% or 0.5%
Reactive power±2.0%
Apparent power±1.0%
Active energy±1.0% or 0.5%
Reactive energy±2.0%
Power factor±1.0%
Frequency±0.2%
Environmental CharacteristicsOperating Temperature-25 to +55ºC
Storage Temperature-40 to +80ºC
Humidity< 90%, non-condensing
Pollution Degree2
AltitudeUp to 2000m
Vibration10 Hz to 150Hz, IEC 60068-2-6
IP Degree of Protection Designed to IP51 front display, IP30 meter body
Electromagnetic CharacteristicsElectrostatic Discharge±8kV(contact discharge),±15kV(air discharge)Level 4, according IEC 61000-4-2
Immunity to Radiated Fields10V/m,80 - 2000MHzLevel 3, according IEC 61000-4-3
Immunity to Electrical Fast Transients ±4kVLevel 4, according IEC 61000-4-4
Immunity to Surges±4kVLevel 4, according IEC 61000-4-5
Immunity to Conducted Disturbances10V,0.15 - 80MHzLevel 3, according IEC 61000-4-6
Immunity to Magnetic FieldsIEC 61000-4-8
Immunity to Voltage DipsIEC 61000-4-11
Radiated EmissionsClass B, according EN55011
Conducted EmissionsClass B, according EN55011
Harmonics EmissionsIEC 61000-3-2
SafetyOvervoltage CategoryCAT III, according IEC 61010-1
Measurement CategoryCAT III, according IEC 61010-1
InsulationAC Voltage Test: 4kV for 1 minute
Impulse Voltage Test: 6kV - 1.2/50µS waveform
Protective ClassII, according IEC61010-1
CommunicationsInterfaces standard and protocols2-wire RS485, Modbus RTU
Optional: Mbus
Buad rate1200 to 38400 bps, default is 9600 bps
Parity bitNone, Even, Odd, default is None
Stop bit1 or 2, default is 1
Response time<100ms
Transmission modehalf-duplex
Transmission distanceUp to 1000m
Max. Bus loading64 pcs
Pulse outputInterface typeOpen collector optocoupler
Pulse constantPer pulse equal 0.001/0.01/0.1/1 kWh/kvarh (Configurable)
Pulse width60/100/200 milliseconds (Configurable), default is 100milliseconds
Pulse output typeImport/export/total active energy,  Import/export/total reactive energy (Configurable)
ClassClass A, according IEC 62053-31
Input voltage5 to 27 VDC

Company Profile

Zhejiang Xinghao Technology Co., Ltd., founded in 2009, is a power meter manufacturer and energy management solutions provider in China. The company specializes in research and development, production and sales of a full spectrum of energy management products, including: Power meters (regular and prepaid); Power monitoring systems; Intelligent transformers, and Internet of Things communication equipment, among others.
With an R&D-centric culture and strong leadership, our team has developed over 30 IPS since 2019, including patents, smart power solutions and proprietary software. As an attestment, our company has been recognized by the provincial government as a National High-Tech Small and Medium-sized Enterprise (SME) - a status awarded to SMEs with the highest innovative potentials.
We understand the importance of delivering products of consistent quality to our valued customers. To this end, we have built up our in-house engineering and testing lab, and have developed a holistic quality control and risk management system to ensure engineering excellence. In addition, our manufacturing process adheres to the ISO-9001 standards. We have maintained a long-term relationship with internationally renowned laboratories, our products have been certified by CE, MID (EU appliance measurement directive), UL, KEMA, RoHS, etc.
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.





Certificatete

PACKAGE

Our standard packaging, customized packaging available upon request.

FAQ
Q1: If I'm interested in your LED three phase full power meter, when can I receive your quotes and detailed information after sending the initial inquiry?
A: We will aim to respond to all requests within 24 hours.

Q2: Can I get a sample to test and verify the quality before placing an order?
A: We are confident about the quality of our products and happy to provide samples for your review. Please send us an inquiry!

Q3: Are you a manufacturer or a trading company?
A: We are a manufacturer with strong in-house R&D capabilities. We offer a full spectrum of services from designing manufacturing to providing exporting logistics.

Q4: What's the warranty coverage for your LED three phase full power meters?
A: We offer a three year warranty to our customers.

Q5: Could you use our logo on the products?
A: We are happy to provide such service. Actual pricing will depend on the quantity you order. Please send a request for details.
 
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