Maintaining a fleet, preparing an overhaul, fixing a breakdown fast: original or qualified-equivalent parts for distribution and power transformers, oil-immersed and dry-type — whatever the original brand.
• All brands • Oil-immersed & dry-type • Reference or nameplate photo • First reply within 48 h
The families below cover most of a transformer's maintenance needs. The detailed catalogue (references, datasheets) is being built — meanwhile, every request is handled reference by reference.
Porcelain LV / MV terminals, plug-in bushings, with or without arcing horns, covers.
On quotationDGPT2 relays, Buchholz, dial thermometers, oil level and oil-flow indicators.
On quotationOff-circuit tap changers, on-load tap-changer components and protection relays.
On quotationFlat, O-ring and standardised-flange gaskets, gasket sheets — by the piece or as kits.
On quotationDrain, butterfly and lockable valves, non-return flaps, filling and sampling plugs.
On quotationAir breathers, silica gel, breather cartridges and refills.
On quotationRadiators, cooling fans, circulation pumps and mounting hardware.
On quotationLV / MV lugs and connectors, jointing hardware and installation tooling.
On quotationMineral oil or ester, sampling kits and laboratory oil-analysis campaigns.
On quotation
When the original manufacturer part exists and remains available, we offer it. Otherwise we qualify an equivalent — dimensions, materials, dielectric and thermal performance checked — and we say so clearly in the quotation. Compatibility is validated on the reference or the nameplate, never guessed.
Describe the part: we identify the original reference or a qualified equivalent, and come back within 48 h with availability and lead time — in black and white.
Yes — that is the point. The nameplate (brand, type, serial number, year) and a photo of the part are enough in most cases to identify the original reference or a qualified equivalent.
We source a qualified equivalent (dimensions, materials, dielectric and thermal performance checked); failing that, an adaptation is engineered. The proposed solution is always spelled out in the quotation.
It depends on the reference: common consumables and gaskets move fast, specific parts are sourced or manufactured. Exact availability and lead time are stated in black and white in the quotation.