IT1240912B - Uninterruptible power supply particularly for automatic opening systems
- Google Patents
Uninterruptible power supply particularly for automatic opening systems
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Publication number
IT1240912B
IT1240912BIT82567AIT8256790AIT1240912BIT 1240912 BIT1240912 BIT 1240912BIT 82567 AIT82567 AIT 82567AIT 8256790 AIT8256790 AIT 8256790AIT 1240912 BIT1240912 BIT 1240912B
K.E.R.T. Costruzioni Elettroniche Di Adustini Pierluigi
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Priority to IT82567ApriorityCriticalpatent/IT1240912B/en
Publication of IT9082567A0publicationCriticalpatent/IT9082567A0/en
Publication of IT9082567A1publicationCriticalpatent/IT9082567A1/en
Application grantedgrantedCritical
Publication of IT1240912BpublicationCriticalpatent/IT1240912B/en
Uninterruptible power supply particularly for automatic opening systems for gates and doors in general, cooperating with said opening devices and essentially made up of: - auxiliary means of supply, of the buffer battery type; - an electronic board, comprising at least: a battery charger, a mains switch relay, integrated circuits, and mosfets (power transistors); - a transformer with a 10+10V primary and a secondary with a 220V output.
IT82567A1990-05-161990-05-16Uninterruptible power supply particularly for automatic opening systems
IT1240912B
(en)