Custom Wholesale Price Wifi Portable 3 Phase Meter Din Energy Meter 230 Electric Energy Meter
Wifi Portable Din Rail 3 Phase Energy Meter 230 Electric Energy Meter
Product Description
DTSU1218 This Three-Phase Prepaid Electric Meter is an advanced lora electricity meter optimized for residential and commercial applications. With a weight of 1KG, it is designed for easy installation and maintenance. Its three-phase output voltage of 3X220/380V ensures the reliable operation of electrical appliances, while its LCD display provides a clear and intuitive reading of electricity data. It also has a large data storage capacity of 0-999999, making it ideal for smart prepaid electricity meter applications.
Parameter
Measurement function | Voltage | Voltage waste | error<10VA |
Impedance | >2MΩ |
Accuracy grade | ±0.2% |
Current | Current waste | error<4VA |
Accuracy grade | ±0.2% |
Power | Active, reactive and power error±0.2% |
Grid frequency | 45-65Hz error±0.2% |
electric energy | Active power level 1&2 |
Digital signal | Electric pulse output | Active optocoupler output |
Pulse constant | 6400imp/KWh 400imp/KWh |
Starting current | Connect directly | 0.004Ib |
Connect by CT | 0.002Ib |
Communication | Interface and communication protocol | RS485¨ Modbus¨ DL/T 645-2007¨ |
Mailing address range | Modbus 1~247 |
Baud rate | 1200bps~9600bps |
| Relative humidity | ≤95% |
Environment | Altitude | atmospheric pressure:63.0kPa~106.0kPa(﹤4000m above sea level )Except for special order requirements |

Main Functions
1. Metering function
2. Measurement monitoring
3. Display function
4. Pulse output
5. Communication interface
6. Remote fee control function
Application
Application Scenarios of Saving DTZ1218 3 Phase Prepaid Energy Meter
The Saving DTZ1218 3 Phase Prepaid Energy Meter is an advanced IoT electric meter that is designed to measure and monitor electricity consumption in residential and commercial buildings. It is a three-phase electricity meter that utilizes LoRa technology to accurately measure and log energy usage. The meter is equipped with a 5A current capacity, 1KG weight, 1KW power, and a 50Hz frequency. It is an ideal solution for monitoring energy usage in commercial and residential buildings and can help reduce energy costs by allowing users to accurately measure their energy consumption. The meter also provides real-time data to users, allowing them to monitor energy usage and make informed decisions about their energy usage.
Company Profile
Jiangsu Saving Electronics Co., Ltd. is a one-stop energy metering management service provider with smart meters as the core, providing one-stop services related to energy metering equipment, data acquisition equipment, cloud software, system integration, system operation and maintenance.
Innovation is the eternal pursuit of Senwei people. We will continue to give full play to our technical advantages in the field of energy measurement and management to help our customers achieve the goal of scientific energy use, energy saving and consumption reduction.
Jiangsu Saving Electronics Co.,Ltd. was established in August 2011, the founder focused on energy metering, energy consumption monitoring overall solution design for more than 20 years, the core technology backbone and management cadres are senior experts in the industry for more than 8 years.
Technical Support and Service for Three Phase Prepaid Energy Meter
Our Three Phase Prepaid Energy Meter is designed to be reliable and easy to use. We provide the following technical support and service for customers:
- 24/7 online support
- Free user manual and reference documents
- Email, telephone and online chat support
- On-site installation and maintenance
- Software and firmware updates
- Troubleshooting and repair guidance
- Replacement parts and accessories

Packaging & Shipping
Packaging and Shipping for Three Phase Prepaid Energy Meter
The Three Phase Prepaid Energy Meter should be packed in a cardboard box with bubble wrap inside to protect the product from damage during shipping. The box should be clearly labeled with the product name and address of the recipient.
The Three Phase Prepaid Energy Meter should be shipped with a reliable carrier such as UPS, FedEx, or USPS. The carrier should be able to provide tracking information and insurance in case of loss or damage during transit.


Certifications

FAQ
- Q: What is Three Phase Prepaid Energy Meter?
- A: Three Phase Prepaid Energy Meter is a device that monitors and records the electricity usage for a particular area. This product is manufactured by Saving, model number DTZ1218, and originates from China.
- Q: How does Three Phase Prepaid Energy Meter work?
- A: Three Phase Prepaid Energy Meter utilizes a meter and a data logger to monitor and record the electricity usage in a particular area. The meter is able to measure the current and voltage of the area and calculate the energy usage based on that data. The data logger then stores the energy usage data in its database for future reference.
- Q: What are the benefits of using Three Phase Prepaid Energy Meter?
- A: Three Phase Prepaid Energy Meter can help you monitor your electricity usage and track it over time. It can also help you manage your energy bills and identify areas where you can save energy. Additionally, the product can help you identify any potential energy-related problems that may arise in the future, allowing you to take the necessary steps to prevent them from occurring.
- Q: Does Three Phase Prepaid Energy Meter require any maintenance?
- A: Three Phase Prepaid Energy Meter does not require any special upkeep. However, it is important to ensure that the meter is properly connected and that the data logger is regularly updated with the latest energy usage data.
- Q: Does Three Phase Prepaid Energy Meter come with a warranty?
- A: Yes, Three Phase Prepaid Energy Meter comes with a one-year warranty. Please refer to the product manual for more information.