Single Phase Three Wire Digital Electric Power Solar Energy Meter with RS485

• Overview
• Product Parameters
• Product Description
• Company Profile
• FAQ

Overview

Basic Info.

Model NO.	TP622
Display	Digital
Installation	Guide Rail Type
Usage	Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter, Smart Power Meter
Electric Equipment	Three-phase Four-wire
Theory	Electronic Meter
Power Meter Connection	Terminal
Type	Energy Meter
Certification	RoHS, ISO, CE
Customized	Customized
Communication	RS485*2, 4G, WiFi, Lora, Lorawan
Communication Protocol	Modbus RTU, Mqtt, 645-2007, TCP/IP
Accuracy	Voltage and Current 0.2 Level, Power 0.5 Level
Dimensions	96.2*73*75mm
Transport Package	Carton Box
Specification	41*37*28cm
Trademark	Toprie
Origin	Shenzhen
HS Code	9028301400
Production Capacity	100000

Packaging & Delivery

Package Size19.00cm * 18.00cm * 13.00cm Package Gross Weight1.000kg

Product Description

Shenzhen Toprie Electronics Co., Ltd. is a leading high-tech enterprise specializing in the development and manufacturing of environmental monitoring and data acquisition solutions.

Established in 2009, our company operates a state-of-the-art facility spanning over 3,000 square meters, equipped with a highly skilled team committed to research, design, quality control, and precision manufacturing.

Core Business
We provide a comprehensive portfolio of cutting-edge products, including:

Multi-Channel Data Loggers & Paperless Recorders

Humidity & Temperature Sensors and Loggers

Gas Detectors

Multi-Parameter Cleanliness Analyzers

Smart Wireless Pressure & Temperature Sensors

Smart Water Meters

Water Level Meters, Ultrasonic Level Meters & Radar Level Meters

Multi-Channel Data Acquisition Modules (DAS & DAQ)

Smart IoT Gateways & Edge Computing Gateways, RTU, and DTU

SCADA Systems, HMI & HDMI Solutions

Thermal Imaging Cameras & Infrared Temperature Sensors

Electric, Power, and Energy Meters / Power Quality Analyzers

Comprehensive IoT Solutions

Quality & Customization
With advanced testing facilities, state-of-the-art manufacturing technologies, and a rigorous quality assurance system, we ensure that every product meets the highest industry standards.

In addition to our proprietary product line, we offer OEM and ODM services, providing customized solutions tailored to our clients' specific requirements, including personalized branding.

Our Commitment
Driven by integrity, innovation, and excellence, we are dedicated to delivering high-quality products and exceptional customer service. We welcome you to visit our company or contact us to explore potential collaboration opportunities.

Q: Are you a factory/manufacturer?
A: Yes, we are a professional manufacturer of data loggers, humidity & temperature sensors, gas detectors, pressure sensors, water level meters, liquid level transmitters, data acquisition modules, IoT gateways, thermal imaging cameras, power & energy meters, and more.

Q: Can I customize my logo and communication methods?
A: Yes, logo customization is available with a small MOQ. We support multiple communication methods, including GPRS, 4G, Wi-Fi, LoRa, and LoRaWAN. Please inform us in advance.

Q: What is your lead time? How long for custom instruments?
A: Standard products ship within 3-5 days after payment. Custom orders depend on quantity and requirements.

Q: What payment methods do you accept?
A: We accept T/T (bank transfer), Western Union, PayPal, and more.

Q: What packaging and shipping methods do you use?
A:

Standard carton packaging

Shipping via express (door-to-door), air, or sea as per customer requirements.

Q: What is your after-sales service policy?
A: We offer a 12-month warranty and lifetime maintenance. Our professional support team provides one-on-one assistance and responds within 24 hours to resolve technical issues.

For more inquiries, feel free to contact us!

Product Parameters

Standard communication	North-South communication 2-way 485
Wiring mode:	three-phase three-wire, three-phase four-wire, single-phase
Frequency	45-65Hz
Input voltage	400VacL-N, 480VacL-L
Input current	AC 5A
Demand	maximum demand, demand cycle
Residual current	20-2000mA, continuously adjustable
Configuration protocol	supports Modbus rtu, mqtt, dl645, supports customized protocols mqtt, dl645
Working environment	working environment: -25°C-55°C, storage environment -25°C -70°C
Relative humidity	5%-85% (no condensation)
Wireless communication	4G, WIFI, LORAWAN, LOAR (optional)
Switch input	2-way DI (2 electromagnetic relay outputs)
Relay output	2-way DO 250V AC/ 30V DC
Accuracy level	current, voltage: level 0.1, power level 0.2, active energy level 0.2, reactive energy level 1
NTC temperature input:	-35°C-150°C, continuously, accuracy: ±1°C
Payment rate (optional)	Peak, flat and valley payment rates
Power quality	harmonic 2-31 times
Baud rate	600bps, 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 112500bps, default 9600bps
Power outage meter reading battery:	3.7V/400mAh
Dimension	96.2mm*73.0mm*75.0mm (rail installation:35mm)

Product Description Company Profile FAQ