Products with transistor: for 12 months (in 18 calendar months)
Products with thyristore: warranty starts according to the installation documentation.
In case of building elements: 3 years from date of purchase
Complete equipments:3 years from the date of installation.
Diode rectifiers: 3 years from date of purchase
If operator needs regular maintenance we undertake it after order and confirmation.
We perform maintenance according to user’s
manual, respect also for periodicity.