Product Introduction

With the development of society, there is an increasing demand for the safety and reliability of electricity usage. High-voltage circuit breakers bear dual responsibilities of control and protection in the power system, and their performance directly affects the safe operation of the power system. Mechanical characteristic parameters are one of the important factors in assessing the performance of circuit breakers.

To meet the diverse needs of users for testing the dynamic characteristics of various high-voltage switches, Longdian Electrical has meticulously developed a brand new high-voltage switch dynamic characteristic tester. The GKC-HAJ AC/DC high-voltage switch comprehensive characteristic tester can accurately measure the mechanical dynamic characteristic parameters of various high-voltage circuit breakers, including low-oil, high-oil, vacuum, SF6, and special types, with features such as easy operation, accurate data, strong anti-interference, compact size, and exquisite appearance. In addition to meeting the general dynamic characteristic testing requirements of high-voltage switches on the market, it also provides AC/DC testing to cater to the testing needs of different types of circuit breakers, enabling the tester to effectively conduct mechanical characteristic tests on high-voltage switches.

Product Synonyms: High Voltage Switch Mechanical Characteristic Tester, Circuit Breaker Mechanical Characteristic Tester, High Voltage Switch Dynamic Characteristic Tester, Circuit Breaker Dynamic Characteristic Tester, High Voltage Switch Characteristic Tester, Circuit Breaker Characteristic Tester, High Voltage Switch Comprehensive Characteristic Tester, High Voltage Switch Time Characteristic Tester, High Voltage Switch Parameter Tester

Product Features

The GKC-HAJ AC/DC High Voltage Switch Integrated Performance Tester is an embedded industrial computer with a mainboard based on CortexTM-A8, a clock speed of 1GHz, 1GB flash memory, and a quick startup time of only 16 seconds. It features a 9-inch color screen, Windows operating system, an intuitive user-friendly interface, a touchscreen, supports both Chinese and English input, and is convenient for on-site operators.

⑵ GKC-HAJ AC/DC High Voltage Switch Comprehensive Performance Tester with High-Speed Thermal Printer, convenient for on-site printing of test data, featuring both Current Page Printing and Comprehensive Printing modes.

⑶ The GKC-HAJ AC/DC High Voltage Switch Comprehensive Performance Tester features an integrated operating power supply, eliminating the need for on-site secondary power, and offers convenient and quick operation. It provides an adjustable AC/DC power supply from 6 to 270V, with a current of 20A, suitable for low trip tests of circuit breakers with a coil of 24V/15A. It allows for setting the action voltage values of the opening and closing coils, and can be used for low voltage operation tests of circuit breakers (both manual and automatic modes).

④ Equipped with linear sensors, rotary sensors, universal sensors, laser sensors (optional), and brackets, along with special multi-functional fixed connectors, installation is extremely convenient and straightforward.

⑸ Suitable for all models of SF6 switches, GIS integrated electrical equipment, vacuum switches, and oil switches, both domestic and international production.

⑹ Operation of the switch once retrieves all data and graphics. Test data and graphics are displayed on the same screen, including parameters such as 12-way switch opening and closing times, phase difference, bounce time, count, opening distance, overshoot, overtravel, rebound travel, closing speed, MAX speed, average speed, coil current, and coil resistance. Up to three sensors can be installed, or the speeds of the other two can be calculated through one sensor. No further testing is required for speed calculations.

⑺ The main unit can store 30,000 sets of current test data (expandable with a storage card), and has an internal real-time clock for easy archiving.

⑻ Equipped with 2 USB ports, compatible with mouse operation of instruments. Data can be directly saved to a USB flash drive for analysis and storage on a computer. Online operation (optional), WiFi operation available as an option.

⑼ Simultaneously measures 12 metal contact breakpoints, 6 main breakpoints, 6 auxiliary breakpoints, and 1 speed (optional 3 speeds).

⑽ Included contour line; generate standard contour line through a switch test, perform analysis and comparison; also capable of switch vibration frequency analysis.

The internal anti-interference circuit ensures reliable operation within a 500KV substation.