Exposed Live Parts Of Dry-type Transformers And The Dangers Of Electric Shock

epoxy resin dry type transformer As a type of indoor high and low voltage power distribution equipment, its main structure contains live components such as high and low voltage windings and connecting terminals. If these components are exposed or lack adequate protection, they may pose a risk of electric shock, creating a potential hazard for on-site operators and maintenance personnel.

The installation location of high voltage dry type transformer and the surrounding spatial layout affect the degree of exposure of the live parts. If the site environment does not have guardrails, fixed barriers, or warning signs for live parts as required by regulations, the likelihood of approaching live parts increases, thereby increasing the risk of electric shock. It is recommended to maintain a safe clearance around indoor dry type transformer, and the height of unshielded conductors above the ground should be higher than the natural reach of a person.

Construction and maintenance processes are also high-risk periods for electric shock. low voltage dry type transformer When the high and low voltage terminals are being inspected or repaired during operation, if the live areas are not physically isolated and professional operating procedures are not strictly followed, personnel on site are very likely to come into contact with live surfaces. Under no circumstances should non-insulated live parts be touched, and live parts must meet electrical safety protection design requirements and be equipped with complete isolation devices.