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 affecting the safe operation of the power system. Mechanical characteristic parameters are one of the key factors in evaluating circuit breaker performance.

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-HCSDJ all-in-one high-voltage switch comprehensive 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, and features easy operation, accurate data, strong anti-interference capability, compact size, and exquisite appearance. In addition to meeting the general dynamic characteristic testing requirements of high-voltage switches in the market, it also covers the testing of closing resistance, dynamic resistance, two-terminal grounding, graphite contacts, and AC/DC, allowing the tester to effectively conduct mechanical characteristic testing on high-voltage switches.

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

Product Features

The GKC-HCSDJ full-function high-voltage switch comprehensive characteristic tester is an embedded industrial control 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 field operators to use.

⑵ High-speed thermal printers for convenient on-site printing of test data, contact waveform, stroke curve, and current curve.

⑶ The GKC-HCSDJ full-functional high-voltage switch comprehensive characteristic tester features an integrated operating power supply, eliminating the need for on-site secondary power supply, and offers convenient and quick operation. It provides a DC adjustable power supply of 6～270V and a current of 20A. It allows for setting the action voltage values of any circuit breaker's opening and closing coils, and can also conduct 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-HCSDJ full-functional high-voltage switch comprehensive characteristic tester is applicable to all models of SF6 switches, GIS integrated equipment, vacuum switches, and oil switches produced both domestically and internationally.

⑥ A single switch operation retrieves all data and graphics, with test data and graphics displayed on the same screen. The speed can be recalculated without further testing. It can display various curves of the circuit breaker, such as the closing travel curve; opening travel curve; closing-opening travel curve; opening-closing-opening travel curve; coil current curve; motor energy storage curve; time curve, and allows for digital and curve graphic analysis.

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 for connecting a mouse to operate the instrument. Data can be directly saved to a USB flash drive for analysis and storage on a computer. Optional RS232 interface for wired operation, optional wireless tablet operation.

⑼ Simultaneously measures 12 metal contact break points, 6 main break points, and 6 auxiliary break points, 3/6 circuit closing resistors, 1 speed (optional with 3 speeds), and 3/6 double-ended grounding measurements (optional with 3 and 6感应 methods). It can use acceleration sensors, digital sensors, analog sensors, and resistive sensors to measure the switch's stroke, overshoot, bounce, and overtravel.

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

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