Product Introduction
As society evolves, the demand for electricity safety and reliability increases. High-voltage circuit breakers bear dual responsibilities of control and protection in the power system, with their performance directly impacting the safe operation of the power system. Mechanical characteristic parameters are one of the key factors in 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-HBD Dynamic Resistance High-Voltage Switch Characteristic Tester can accurately measure the mechanical dynamic characteristic parameters of various types of high-voltage circuit breakers including low-oil, high-oil, vacuum, SF6, and special-purpose, with features such as easy operation, precise data, strong anti-interference ability, compact size, and elegant appearance. In addition to meeting the general dynamic characteristic testing requirements for high-voltage switches in the market, it also fulfills the testing of closing resistance and dynamic resistance, measuring the resistance changes during the operation of the circuit breaker, enabling effective mechanical characteristic 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-HBD Dynamic Resistance High-Voltage Switch Tester is an embedded industrial control computer with a mainboard based on CortexTM-A8, featuring a 1GHz main frequency, 1GB flash memory, and a fast boot-up time of only 16 seconds. It comes with a 9-inch color display, Windows operating system, an intuitive user-friendly interface, a touchscreen, and supports both Chinese and English input, making it convenient for on-site operators.
⑵ High-speed thermal label printers, convenient for on-site printing of test data.
⑶ The GKC-HBD Dynamic Resistance High Voltage Switch Characteristic Tester is equipped with an internal integrated operating power supply, eliminating the need for a secondary power source on-site. It offers convenient and quick operation. It provides a DC adjustable power supply from 6V to 270V with a current capacity of 20A. It allows for setting the action voltage values of any interlocking coil for opening and closing, and can also perform low-voltage operation tests for circuit breakers.
⑷ Equipped with linear sensors, rotary sensors, universal sensors, laser sensors (optional), and brackets, along with special multi-functional fixing connectors, installation is extremely convenient and straightforward.
⑸ SF6 switches, GIS integrated power equipment, vacuum switches, and oil switches suitable for all models produced domestically and internationally.
⑹ Once the switch is actuated, all data and graphics are obtained, with test data and graphics displayed on the same screen. The speed can be recalculated, eliminating the need for further testing.
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 for connecting a mouse to operate the instrument, data can be directly saved to a USB drive for analysis and storage on a computer. RS232 interface for online operation (optional), WiFi operation (optional).
⑼ Simultaneous measurement of 12 metal contact break points, 6 main break points, 6 auxiliary break points, 3/6 circuit closing resistances, 1 dynamic resistance, and 1 speed (optional with 3 speed selections).
⑽ Included with enveloping line, the values tested through a switch are used to generate standard enveloping lines for analysis and comparison, as well as switch vibration frequency analysis.
The internal anti-interference circuit is suitable for reliable operation within a 500KV substation.
