Description

This package focuses on the initial physical condition assessment of fixed power distribution circuits within residential and small commercial spaces. The service covers comprehensive inspection of the main distribution board incoming switch, branch circuit miniature circuit breakers, and wall-mounted socket terminals using a combination of visual examination and instrument-assisted measurement. Under both de-energized and energized conditions, we record loop continuity resistance, basic insulation values, and earth continuity for each circuit path. All collected raw readings are logged by circuit number, producing a purely data-based reference sheet without subjective commentary. This document clearly shows the deviation of each measured point from common operational reference ranges, providing an objective basis for your future electrical planning.

During the actual operation, we also perform targeted short-duration load waveform capture for specific scenarios you notify us of in advance, such as protective device operation when connecting certain tools. These captured results are overlaid on the baseline data to help determine whether the issue originates from the loop’s inherent impedance characteristics or from transient parameter fluctuations caused by external usage habits. Concurrently, all terminals inside the distribution board are re-identified and mechanically tightened, with torque inspection results marked on a schematic topology diagram. The entire inspection process involves no demolition or modification, only recording and marking, to preserve the site condition to the greatest extent.

This customized inspection service adopts a phased payment model. A deposit is required upfront, primarily covering the logistical dispatch of testing instruments and the on-site preparatory labor costs, with the exact amount estimated based on the total number of branch circuits to be inspected and the density of socket outlet distribution. After the inspection is fully completed and the data report is delivered, the final balance is calculated according to the actual number of valid measurement data sets recorded and the total on-site working hours, ensuring payment strictly corresponds to the work performed.