Product Introduction

With the development of society, people's requirements for the safety and reliability of electricity use are increasingly high. High-voltage circuit breakers play a dual role of control and protection in the power system, with their performance directly affecting the safe operation of the power system. Mechanical characteristic parameters are one of the important parameters for evaluating the performance of circuit breakers.

To meet the diverse needs of users for testing the dynamic characteristics of various high-voltage switches, Longdian Electric has meticulously developed a brand-new high-voltage switch dynamic characteristic tester. The GKC-HB circuit breaker mechanical characteristic tester can accurately measure the mechanical dynamic characteristic parameters of various high-voltage circuit breakers with low oil, high oil, vacuum, SF6, and special types, featuring easy operation, precise data, strong anti-interference, compact size, and exquisite appearance. In addition to meeting the mechanical characteristic testing requirements for general high-voltage switches on the market, it also fulfills the testing of closing resistance, measuring and evaluating the resistance introduced during the closing process of the circuit breaker, making the tester capable of conducting effective mechanical characteristic tests on high-voltage switches.

Product Alias: 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-HB Circuit Breaker Mechanical Characteristic Tester is an embedded industrial computer, with a mainboard based on CortexTM-A8, a main frequency of 1GHz, 1GB flash memory, and a quick startup time of only 16 seconds. It features a 9-inch color screen, runs on Windows operating system, and has an intuitive, user-friendly interface with a touchscreen, supporting both Chinese and English input for ease of use by field operators.

⑵ High-speed thermal printers, convenient for on-site printing of test data.

⑶ The GKC-HB circuit breaker mechanical characteristic tester features an integrated operating power supply within the unit, eliminating the need for a secondary power source on-site. It offers convenient and quick operation. It provides a adjustable DC power supply from 6 to 270V, with a current of 20A. It allows for setting the action voltage values of any switching coils and can be used to perform low-voltage operation tests on circuit breakers.

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

⑸ The GKC-HB circuit breaker mechanical characteristic tester is applicable to all models of SF6 switchgear, GIS combined equipment, vacuum switches, and oil switches produced both domestically and internationally.

⑹ Once the switch is activated, all data and graphics are obtained, test data and graphics are displayed on the same screen, and the speed can be recalculated without the need for further testing.

⑺ The main unit can store 30,000 sets of current test data (expandable with a storage card), and features 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 (optional).

⑼ Simultaneously measure 12 metal contact break points, 6 main break points, and 6 auxiliary break points, 3/6 circuit closing resistors, and 1 speed (optional with 3 speeds).

⑽ Included envelop lines; generate standard envelop lines through a switch test, conduct analysis and comparison, and also perform switch vibration frequency analysis.

The internal anti-interference circuit is suitable for reliable operation within a 500KV substation.