Home Products Quality Testing References Transport Contact Flow Chart Organisation Quick Contact Quality Experience Reliability Three words to describe the essence of ZENNARO® ZENNARO® has developed its own structure becoming a leader in manufacturing transformers of the following type: OIL-FILLED DISTRIBUTION AND POWER TRANSFORMERS (FROM 25 KVA TO 15000 KVA/ 36 KV) DRY TYPE TRANSFORMERS CAST RESIN TRANSFORMERS (UP TO 3000 KVA / 36KV) EARTHING AUXILIARY TRANSFORMERS REACTORS Two manufacturing plants in Marghera (Venice) and a relevant export share are a guarantee of continuity and development. A leader certified Since the beginning, Zennaro® has always focused on constant quality upgrading in all sectors: planning, production, technology and organization. Zennaro® transformers are designed to meet all the most recent national and international standards such as IEC, ANSI/IEE, CEN/ CENELEC, BS, DIN/VDE. Since 1997 Zennaro® has been a certified company according to UNI EN ISO 9001 standards able to supply a wide of range of highly reliable products and a high quality service. Since 1999 Zennaro® is a qualified supplier for the Italian Electricity Company (ENEL) with HV/LV distribution transformers, transformers forming neutral (TFN), earthing transformers and reactors. © Copyright 2021 ZENNAROTRAFO - P.IVA: IT04399220278. All Rights Reserved. Home Products Quality Testing References Transport Contact