Product Introduction

As society evolves, the demand for electrical safety and reliability grows. 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 key factors in assessing circuit breaker performance.

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-HC Graphite Contact High-Voltage Switch Mechanical Characteristic Tester can accurately measure the dynamic characteristic parameters of mechanical properties for low-oil, high-oil, vacuum, SF6, and special high-voltage circuit breakers at various voltage levels. It boasts user-friendly operation, accurate data, strong anti-interference capabilities, compact size, and exquisite appearance. In addition to meeting the general dynamic characteristic testing requirements of high-voltage switches on the market, it also satisfies the testing needs of graphite contact switches, reliably testing the dynamic resistance waveform of the contact gap of graphite contact switches, making the tester effective for mechanical property testing of 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-HC Graphite Contact High Voltage Switch 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 boot-up time of only 16 seconds. It features a 9-inch color display, runs on the Windows operating system, and boasts an intuitive, user-friendly interface. The touch screen supports both Chinese and English input, making it convenient for on-site operators.

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

⑶ GKC-HC Graphite Contact High Voltage Switch Mechanical Characteristic Tester with integrated operating power supply, no need for on-site secondary power supply, convenient and quick to use. Offers adjustable DC 6~270V power supply, current 20A. Allows for setting the action voltage values of any disconnection and closing coils, and can perform low-voltage operation tests for circuit breakers.

⑷ GKC-HC Graphite Contact High Voltage Switch Mechanical Characteristic Tester equipped with linear sensors, rotary sensors, universal sensors, and brackets, as well as special fixed multi-functional connectors, offers extremely easy and straightforward installation.

⑸ SF6 switches, GIS integrated switchgear, vacuum switches, and oil switches for all models of domestic and international production.

⑹ Once the switch is actuated, all data and graphics are obtained.

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 a USB port, data can be directly saved to a USB drive for analysis and storage on a computer.

⑼ Simultaneously measure 12 metal contact break points, 6 main break points, and 6 auxiliary break points, 3/6 circuit closing resistors, 3/6 graphite contacts, and three speed routes.

⑽ Included envelop curve; generate standard envelop curve through a switch test, for analysis and comparison; also capable of switch vibration frequency analysis.

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