Three Phase Mutual Inductance Type CT Electric Meter Built-in Relay Modbus Communication Samrt Energy Meter Bi-Directtional Metering

• Customization: Available
• After-sales Service: New One Replace Within One Year
• Warranty: 3 Years
• Model NO.: DAC7300C-CT
• Display: Digital
• Installation: Direct 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
• Theory: Electronic Meter
• Power Meter Connection: Feed-through Type
• Measured Signal: Pulse Peak
• Type: Power Meter
• Certification: RoHS, ISO, CE
• Customized: Customized
• Related Voltage: 3*110/190V or 230/400V AC
• Rate Current(Ib): 5A
• Communication: Modbus
• Connect: AC
• Pulse Constant: 5000 Imp/Kwh
• Operating Temperature: -25 to +55ºC
• Harmonics Emissions: IEC 61000-3-2
• IP Degree of Protection: Designed to IP50 Front Display,IP30 Meter Body
• Pulse Width: 60/100/200 Milliseconds (Configurable)
• Other Function-1: Transformer Connected
• Other Function-2: Remote Control
• Transport Package: Paper Carton+Pallets
• Specification: 98*126*80 mm
• Trademark: XOCA
• Origin: Zhejiang, China
• HS Code: 903033900
• Production Capacity: 1000000 PCS /Year

Product Description

Product Description
DAC7300C-CT series

Detailed Photos

Product Description

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 .

Products 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 operation 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 Parameters

Technical parameters

Input-Voltage	Rate voltage (Un)	230 Vac (L-N) / 400 Vac (L-L)
	Direct connection	Measured range : 85 to 270 Vac (L-N), 85 ~ 480 Vac (L-L)
	Frequency range	45 to 65 Hz
	Overload capacity	2*Un for 1 second
Input-Current	CT2 (Secondary)	5A or 1A
	CT1 (Primary)	1 to 9999 A
	Measured range	0.003 to 6 A, basic current (Ib) is 5A
	Impedance	<0.01 ohm
	Overload capacity	120A for 0.5 second
Pulse output	Interface type	Open collector optocoupler
	Pulse constant	1000 / 100 / 10 / 1 imp/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 ~ 27 Vdc
Pulse indicator light on the panel		Pulse constant is 5000imp/kWh
Real-time clock accuracy		0.5 s/d

 

Mechanical Characteristics
IP Degree of Protection (IEC 60529)	Designed to IP51 front display, IP30 meter body
Dimensions (W X H X D)	126 x 98 x 80 mm
Mounting Position	DIN Rail mounting
Material of meter case	UL 94 V-0

 

Bus 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

Company Profile

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.

Certifications

Certificate

FAQ

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.