1. Product Overview
The Insulated Tools Comprehensive Test System is an integrated and intelligent testing device specially designed for the performance inspection of various safety insulated tools and appliances in the electric power industry.
It is widely used for testing insulated gloves, insulated boots, insulating rods, voltage detectors, earthing wires, insulating blankets, insulating baffles and other safety appliances.
In strict accordance with national and electric power industrial standards, the system integrates functions such as automatic voltage boosting, pressure maintaining, timing, power-off protection, data acquisition and automatic report generation. It is used to judge whether insulated tools are qualified and safe for continued use, which is an essential testing equipment for power supply enterprises, power plants, substations, industrial and mining enterprises and professional electric power testing institutions.
2. Main Features
High Integration
One set of equipment can complete tests for multiple types of insulated tools, effectively saving space and operation cost.
Intelligent Automatic Control
Adopts touch screen or computer control, realizing automatic voltage rise, stabilization and fall. The whole test process is unattended, reducing manual errors and improving test accuracy.
Complete Safety Protection
Equipped with over-voltage, over-current, short-circuit, electric leakage and earthing protection functions, as well as sound-light alarm. The system will cut off high voltage automatically in case of abnormality to ensure operator safety.
Accurate and Traceable Data
Collects voltage, current and leakage current values in real time, automatically judges pass or fail results, and generates standard test reports with clear data for archiving and traceability.
High Efficiency & Easy Operation
Standardized fixtures enable convenient clamping and simultaneous testing of multiple groups of samples, greatly improving testing efficiency.
3. Typical Test Items
- AC/DC withstand voltage test and leakage current test for insulated gloves and boots
- Power frequency withstand voltage test for insulating rods and operating poles
- Starting voltage and power frequency withstand voltage test for voltage detectors
- Earthing resistance and continuity resistance test for earthing wires
- Withstand voltage and insulation performance test for insulating blankets and mats
4. Applicable Standards
The system complies with Preventive Test Code for Electric Safety Tools and Appliances (DL/T 1476, DL/T 976) and relevant standards of State Grid and China Southern Power Grid.
5. Application Fields
- Power supply bureaus, maintenance and testing centers
- Power plants, substations and distribution stations
- Electric power construction and engineering companies
- Power distribution rooms and maintenance departments of industrial and mining enterprises
- Third-party electric power testing and measurement calibration institutions
The Insulated Tools Comprehensive Test System is composed of an Electrical Performance Test Subsystem, a Mechanical Test Subsystem, an Information Management Subsystem, and other components.
The system is applicable to the preventive test and detection requirements of power auxiliary safety tools and live working tools for voltage levels of 220kV and below. The applicable tools include insulating rods, auxiliary insulated boots, auxiliary insulated gloves, capacitive voltage detectors, insulating ropes, shielding covers, safety belts, safety helmets, pole-climbing foot buckles, climbing boards, rigid ladders, soft ladders and other power auxiliary safety tools, as well as live working tools such as insulated aerial work platforms, insulated gloves, insulated boots and insulated operating rods.
In addition to the relevant testing equipment for the above-mentioned safety tools, the system also includes related accessories and a safety tool information system. Test data of all test items from the testing equipment are summarized to the server of the safety tool information system, which completes information interaction with the material testing and control platform. The material testing and control platform can access the server to obtain various types of data.
Moreover, the system cooperates with the material testing and control platform to realize the digital twin connection of safety tools, completing the digital twin of safety tools on the material control platform.
Shanghai Demiks Electric Power Technology Co., Ltd. (DEMIKS) has been deeply engaged in the power testing field for many years, focusing on the business related to insulated tools testing and experiment. Relying on profound technical accumulation, standardized testing system, advanced equipment support and professional service capabilities, it has established a good reputation in the industry and formed core competitiveness with professionalism, reliability and innovation. Its experience and advantages in insulated tools testing and experiment are as follows:
I. Profound Industry Accumulation and Rich Testing Experience
The company has more than 22 years of experience in the power test related industry, long-term focusing on the fields of power transmission, distribution and high-voltage testing, deeply cultivating the segmented track of insulated tools testing and experiment. It has accumulated full-scenario testing experience covering various types of power safety tools, fully meeting the testing needs of insulated tools with voltage levels of 220kV and below.
Over the years, the company has served power supply companies, power plants, substations, electric power construction enterprises, industrial and mining enterprises and third-party testing institutions, completing a large number of projects related to preventive tests and performance testing of insulated tools. It is familiar with the testing standards and test procedures of various insulated tools such as insulated boots, insulated gloves, insulating rods, voltage detectors, insulating ropes and shielding covers, which can accurately meet the testing needs of different scenarios and types, effectively avoid various technical difficulties in the testing process, and ensure the accuracy and authority of test results. At the same time, the company’s products are exported to many countries and regions around the world, and it has also accumulated rich experience in testing services and product adaptation in the international market, which can take into account different testing standards and market needs at home and abroad.
II. Authoritative Qualification Certification and Standardized Testing System
The company strictly follows the ISO-9001 quality management system standard, and all testing-related products and services comply with the requirements of this system. From the R&D and production of testing equipment to the development of testing services, it implements standardized management and control throughout the whole process to ensure that every testing work has rules to follow and evidence to rely on.
The testing work strictly aligns with relevant national and electric power industry standards, including the “Preventive Test Code for Electric Safety Tools and Appliances” (DL/T 1476, DL/T 976, etc.), GB/T 1981.1-2021 “Films for Electrical Insulation – Part 1: Definitions and General Requirements”, DL/T 1573-2016 “Insulating Covers for Live Working”, etc., to ensure that the test results meet industry norms and customer requirements. In addition, as a general VAT taxpayer, the company has completed the import and export credit filing, with standardized operation qualifications and a complete service system, which can provide customers with compliant and professional testing services and help customers avoid compliance risks.
III. Advanced Testing Equipment and Strong R&D Capabilities
The company focuses on the design, manufacture and sales of high-voltage testing equipment, with a complete R&D and production system. Its independently R&D and produced insulated tools comprehensive test system and various testing equipment cover a full range of testing functions such as high-voltage withstand voltage test, leakage current test and insulation resistance test, which can meet the testing needs of different types of insulated tools. It includes a number of core products such as intelligent withstand voltage testing equipment and partial discharge testing system. The equipment has high precision and strong stability, which can realize the automation and intelligence of the testing process, greatly improving the testing efficiency and data accuracy.
The company attaches great importance to technological innovation, cooperates deeply with first-class domestic research institutions, and relies on a professional R&D team to continuously promote the upgrading and iteration of testing technology and equipment. It can customize exclusive insulated tools testing solutions according to the industry development trend and customers’ personalized needs, adapting to the testing needs of emerging fields such as new energy and smart grid. At the same time, all the company’s testing equipment has undergone strict quality inspection and calibration to ensure that the equipment performance meets the testing standards, providing a solid guarantee for accurate testing.
IV. Complete Testing Services and Full-Process Control Capabilities
The company has built an integrated service model of “equipment supply + testing service + information management”. In addition to providing professional insulated tools testing services, it also provides supporting testing equipment, related accessories and safety tools information system, realizing a closed-loop service for the whole testing process. The test data of all test items of the testing equipment can be summarized to the server of the safety tools information system, which completes the information interaction with the material testing and control platform. The platform can access the server to obtain various types of test data, and at the same time can cooperate with the platform to complete the digital twin connection of safety tools, realizing the traceability and controllability of test data, and helping customers realize the intelligent management of insulated tools.
The company has a professional testing and technical service team with solid professional knowledge and rich practical experience, which can provide customers with full-process services from testing scheme design, on-site testing implementation, data interpretation to report issuance, respond to customer needs in a timely manner, solve various technical problems in the testing process, and ensure the efficient progress of testing work. In addition, the company attaches great importance to service quality, has established a complete after-sales service system, and provides customers with follow-up support such as equipment maintenance and technical training to improve customer experience.
V. Clear Development Positioning and Reliable Brand Guarantee
With the goal of “becoming a global leader in power safety solutions”, the company has always adhered to the development concept of “safety, effectiveness, sustainability and innovation”, focused on the field of insulated tools testing, and is committed to providing high-quality testing equipment and professional services for the global power industry. With stable product quality, professional testing capabilities and a good market reputation, the company’s products are not only widely used in China, but also exported to international markets such as Africa, winning high recognition from customers at home and abroad.
As a high-tech enterprise focusing on the power testing field, the company always puts technological innovation and quality control in the first place, continuously accumulates testing experience and optimizes service processes. Relying on authoritative qualifications, advanced equipment and a professional team, it provides customers with more accurate, efficient and compliant insulated tools testing solutions, helping the power industry develop safely and orderly.
