Transformer Lightning Bolt black filled icon
Electrical transformer with four insulator bushings and a lightning bolt panel
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About the Transformer Lightning Bolt black filled icon
A rectangular transformer tank sits on two short legs, topped by a flat bar carrying four ribbed insulator bushings, with a panel on the front face marked by a lightning bolt. It signals high voltage, substations and power distribution, and fits utility and grid dashboards, electrical engineering diagrams, energy infrastructure slides, safety signage and industrial equipment catalogs.
Vertical bushings repeat in an even rhythm above a solid horizontal body, giving the mark a balanced, machine-like build. Pair it with power line, circuit breaker and electric meter icons; at 32 px or less the bushing ribs merge, so simplify or scale up.
This is the solid black filled version of the transformer lightning bolt icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
