Jiangsu Saving Electronics Co., Ltd.
Custom OEM Energy Meter Manufacturer I Saving

We deliver full-spectrum services including smart meters, data terminals, cloud software and system O&M, empowering enterprises and power utilities with reliable energy management systems.

Jiangsu Saving Electronics Co., Ltd.
One-Stop Energy Metering & Management Solutions

Stable wireless communication, compact structure and easy installation. Realize remote meter reading, power consumption monitoring and centralized management for power distribution systems.

Jiangsu Saving Electronics Co., Ltd.
Trusted Meter Supplier & Custom OEM Service

Complete product certification, mature supply chain and customized technical support. Long-term partnership for power distributors, engineering contractors and global utility clients.

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Company Profiles

Jiangsu Saving Electronics Co., Ltd. is a one-stop energy metering management service provider with intelligent electricity meters at its core, offering a full range of services including metering equipment, data acquisition devices, cloud software, system integration, and system operation and maintenance. The company always adheres to a technology-centered and market-oriented business policy, advocating the business philosophy of 'co-creation, sharing, mutual progress, and win-win.' Our mission is 'focusing on energy management to assist energy saving and emission reduction,' our vision is 'safer electricity use, more peace of mind for customers, happier employees, and a lower-carbon society,' our commitment is 'accurate metering, reliable and trustworthy,' and our principle is 'honest operation, mutual benefit, and win-win.' Innovation is the eternal pursuit of Senwei people. We will continue to leverage our technological advantages in the field of energy metering management to help customers achieve scientific energy use and the goal of energy saving and consumption reduction, contributing to the creation of a resource-saving and environmentally friendly society.

Jiangsu Saving Electronic Co., Ltd.

Main Product

Power Data Gateway Terminal (4G/LoRa) RTU1218
Power Data Gateway Terminal (4G/LoRa) RTU1218
The power data gateway terminal is primarily designed for electricity consumption monitoring. It features upstream 4G wireless communication capabilities and downstream LoRa wireless meter reading, enabling a fully wireless communication architecture that facilitates electricity monitoring, centralized meter reading, and remote management for users. The product offers numerous advantages, including rapid and stable communication, a compact form factor, and ease of installation. It can be flexibly installed within power distribution cabinets to enable sub-metering, statistical analysis, and monitoring of electrical energy consumption across different zones and load types.
Three-Phase Four-Wire Fee-Control Smart Energy Meter DT/SZY1218-D
Three-Phase Four-Wire Fee-Control Smart Energy Meter DT/SZY1218-D
The Three-Phase Fee-Control Smart Energy Meter is a state-of-the-art instrument designed and manufactured to meet the actual electricity consumption needs of industrial users, utilizing large-scale integrated circuits, digital sampling and processing technologies, and Surface Mount Technology (SMT).
Three-Phase Electronic Energy Meter DTS1218
Three-Phase Electronic Energy Meter DTS1218
The Model DTS1218 Three-Phase Electronic Energy Meter is a state-of-the-art instrument designed and manufactured to meet the actual power consumption requirements of industrial users, utilizing large-scale integrated circuits, digital sampling and processing technology, and SMT processes.
4G Three-Phase DIN-Rail Smart Energy Meter DDSU1218
4G Three-Phase DIN-Rail Smart Energy Meter DDSU1218
The DTSU1218 three-phase DIN-rail energy meter is designed to measure single- and three-phase AC active energy at rated frequencies of 50 Hz and 60 Hz. It features functions such as prepayment, load control, RS485 communication, and 4G communication. Its performance specifications comply with the technical requirements for energy meters stipulated in the national standards GB/T 17215.321-2021 and GB/T 17215.322-2022.
G Type Single-phase Intelligent Energy Meter with Power Control DDZY1218-Z
G Type Single-phase Intelligent Energy Meter with Power Control DDZY1218-Z
The DDZY1218-Z single-phase smart energy meter is a next-generation electricity meter developed by our company in accordance with technical specifications for smart meters established by the State Grid Corporation. Designed to comply with GB/T 17215.321-2021 and DL/T 645-2007 standards, this product utilizes dedicated large-scale integrated circuits and SMT manufacturing processes, featuring comprehensive functions including energy metering, data processing, real-time monitoring, automated control, and information exchange.
Three-phase Four-wire Electronic Energy Meter (Guide Rail) DTSU1218
Three-phase Four-wire Electronic Energy Meter (Guide Rail) DTSU1218
DTSU1218 three-phase four-wire electronic energy meter (guide rail) is a new generation of energy metering products developed and produced by our company in accordance with relevant technical specifications. This product adopts dedicated large-scale integrated circuits and SMT production technology, and has functions such as energy metering, data processing, real-time monitoring, and information interaction. The RS485 communication interface supports Modbus and DL/T 645 dual communication protocols. This product is widely used in various control systems, energy management systems, community power monitoring, industrial automation and other power management automation systems.
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News

Anti-Tamper Electricity Meters: What B2B Buyers Should Specify
Anti-Tamper Electricity Meters: What B2B Buyers Should Specify Compare anti-tamper electricity meter features, cover-open records, fault indicators, and event retrieval requirements for utility and commercial projects.
Production Line Energy Metering: A Buying Guide for Manufacturers
Production Line Energy Metering: A Buying Guide for Manufacturers Track production line energy metering in Saving Meter. Link meters, data gathering, and production records to monitor energy use per manufactured item.
Industrial Time-of-Use Energy Meter for Tariff and Demand Monitoring
Industrial Time-of-Use Energy Meter for Tariff and Demand Monitoring Exploring TOU Energy Meters for Industrial Projects – A Practical Guide Introduction Industrial facilities are under increasing pressure to manage energy costs efficiently. A time-of-use energy meter plays a critical role by tracking consumption across different tariff periods, helping businesses optimize usage, reduce peak demand, and comply with regulatory requirements. What Is a Time-of-Use Energy Meter? A time-of-use (TOU) energy meter records energy consumption based on predefined time intervals. It enables businesses to separate consumption into peak, off-peak, and shoulder periods, aligning with utility tariff structures. Key Features to Look For 1. Maximum Demand Measurement The best maximum demand meters calculate not just total energy but also peak power demand over specific intervals. This is essential for avoiding demand charges. 2. Built-in Tariff Schedules Modern meters come with programmable tariff settings, allowing users to define multiple time periods and pricing tiers without external software. 3. Accuracy and Compliance Ensure the meter meets relevant accuracy standards, such as Class 0.5 or better, and is suitable for industrial environments. Application in Industrial Settings For factories and manufacturing plants, a 3 phase electricity meter is often required to handle higher loads and balanced three-phase systems. When combined with TOU functionality, it provides granular data for energy management systems. Choosing the Right Manufacturer Partnering with a reliable energy meter manufacturer ensures access to technical support, calibration services, and firmware updates. Look for providers with experience in industrial metering solutions. Conclusion Investing in a time-of-use energy meter is more than a compliance step—it’s a strategic move toward energy efficiency and cost savings. By selecting the right meter and manufacturer, industries can turn energy data into actionable insights.
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