Transformer Lightning Bolt black outline icon
Electrical transformer with four insulator bushings and a lightning bolt panel
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About the Transformer Lightning Bolt black outline 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 black outline version of the transformer lightning bolt icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
