Product Introduction

As society evolves, the demand for safe and reliable electricity usage grows. High-voltage circuit breakers play a dual role in power systems, serving both control and protection functions. The performance of these breakers directly impacts the safe operation of the power system, with mechanical characteristic parameters being one of the key factors in assessing their performance.

To meet the diverse needs of users for testing the dynamic characteristics of various high-voltage switches, Longdian Electrical has meticulously developed a new high-voltage switch dynamic characteristic tester. The GKC-HAHL circuit resistance high-voltage switch 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, at different voltage levels. It boasts 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 in the market, it also fulfills the testing of circuit resistance, measuring and evaluating the conductivity of high-voltage switch equipment, making the tester capable of effectively testing the mechanical characteristics of 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-HAHL Loop Resistance 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 fast boot-up time of only 16 seconds. It features a 9-inch color display, Windows operating system, an intuitive user-friendly interface, a touchscreen, supports both Chinese and English input, and is convenient for on-site operators.

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

⑶ The GKC-HAHL High-Voltage Switch Circuit Resistance Tester features an integrated operating power supply, eliminating the need for on-site secondary power sources, ensuring convenient and quick operation. It offers a adjustable DC power supply from 6 to 270V with a current of 20A. It allows for setting the operation voltage of any disconnector or closing coil, and can also perform low-voltage operation tests for circuit breakers.

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

⑸ The GKC-HAHL Loop Resistance High-Voltage Switch Mechanical Characteristic Tester is suitable for all models of SF6 switches, GIS integrated switchgear, vacuum switches, and oil switches produced domestically and internationally.

⑹ Once the switch is actuated, all data and graphics are obtained, with test data and graphics displayed simultaneously 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, compatible with mouse operation of instruments. Data can be directly saved to a USB flash drive and uploaded to a computer for analysis and storage. Online operation (optional).

⑼ Simultaneously measures 12 metal contact break points, 6 main break points, 6 auxiliary break points, and 1 speed (optional with 3 speeds), as well as 1 circuit resistance.

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

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