Source of power supply for ID3000 systems, configurable from 4,5 to 7A. Includes interconnecting cables and fuses. It can be install inside of ref 020-474-009 cabin (Only recommended for power supply of 4,5A) or in the power supply cabin ref 020-541-009. Capacity to charge 130Ah batteries. Available current configured from 7A, 4A at rest and 7A in alarm. Requires power supply converter 020-543.