Celme borns as a tiny artisanal lab based in North of Italy, operating as contractor for the historical Company Officine Pellizzari, based in Arzignano.
1964
Artisanal labCelme starts its own transformers production
1966
First transformer1974
new plantEstablishment in the new plant of 3500m2 indoor and more than 37000m2 outdoor
Signing the agreement with Tecnomasio Brown Boveri for large scale production of distribution transformers addressed to Italian market
1976
cooperation with Tecnomasio Brown Boveri1977
enel qualificationthe company gains Enel omologation on distribution transformers, in synergy with Tecnomasio Brown Boveri.
after the successfull cooperation with Tecnomasio, Celme gains Enel approval extended to Enel’s whole range of distribution transformers
1981
Enel qualification1994
ISO 9001Obtaining ISO of 9001 certification
more than 50.00 transformers manufactured
si supera il traguardo dei 50.000 trasformatori prodotti
2002
50.000 transformers2007
new industrial complexMoving on a new plant located in a strategic industrial area to improve efficiency of its whole production activities
Celme supplied more than one gigawatt of transformers for solar application
2010
1GW installed in photovoltaic2011
48 pulse transformerManufacturing of the first 48 impulse transformer for a more than 20MW conversion plant
Celme points its productive range up to 63MVA and 170kV
2012
63 MVA e 170 KV2013 ISO 9001 e ISO 14001
Achievement of ISO 9001 e ISO 14001 certifications issued by Bureau Veritas
Successful performance of short-circuit withstand on 14MVA 33/11 KV transformer at CESI insitute on May, 2013
2013
short circuit withstand2014
new testing roomCelme completes its testing room refurbishment, adding to the existing one a new part suitable for testing power transformers up to 170kV
Dispatching of 12MVA 132/6.6kV fitted with on-load tap changer
2016
12MVA 132/6.6kV2017
500MVA in MexicoCelme exceeds 500MVA installed in Mexico
Celme is the first Italian manufacturer of medium voltage transformers to be UL certified.
2021
UL CERTIFICATIONS2023
DYNAMIC SHORT CIRCUIT RESISTANCEThe short-circuit dynamic withstand test was successfully performed at the Siemens Energy laboratory (SVEPPI) on a 4.6MVA 34.5/0.69kV transformer.
