Product Introduction

The GKC-AQ circuit breaker dynamic characteristic live-line analyzer is a device specifically designed for monitoring the status of circuit breaker mechanisms. Compliant with the DL/T 846.3-2004 and GDW11366-2014 standards, it supports both live-line testing and offline testing modes. During operation, the status of the circuit breaker mechanism is diagnosed through the analysis of waveforms and curves of the current and voltage in the circuit breaker's opening (or closing) coil, as well as the secondary three-phase current of the main circuit CT. This includes identifying issues such as mechanism sticking, oil solidification, coil status, auxiliary point failure, battery stability, closing (or opening) time, and phase unsynchronization.

Product Features

1. This instrument is an industrial computer, featuring a CortexTM-A8-based motherboard, a 1GHz main frequency, 1GB flash memory, and a quick boot-up time of just 16 seconds.

2. Import 8.4-inch color touch screen with Windows operating system, featuring an intuitive, user-friendly interface for easy operation by on-site staff.

3. Large storage capacity, capable of saving 30,000 sets of data.

4. Supports both Chinese and English input.

5. Equipped with a USB port, data can be directly saved to a USB drive or transferred to a computer for analysis and printing via professional software.

6. Integrated with a high-capacity lithium battery, it offers a long standby time of up to 20 hours.

7. Suitable for all models of SF6 switches, GIS integrated switchgear, vacuum switches, and oil switches for both domestic and international production. One operation of the switch provides all data and graphics.

8. Includes envelop curve; analyzes and compares with standard data and freshly measured data from similar circuit breakers to promptly identify issues.