Digit
The battery chargers of the DIGIT3001 series are designed to recharge medium - large capacity traction and start lead-acid batteries and are the result of the founding members’ fourty-year experience in the field of battery chargers.
Technical Specifications
• 400V or 230V three-phase supply (with possibility to request voltages different from the standard ones), adjustable to ± 5% or ± 10%
• Microprocessor-controlled programming and measuring via digital gearcase, 24V - 50Hz supply. Such microprocessor control is designed to optimize the charging cycles for any type of battery.
• Three mains input fuses
• 24V coil three-pole contactor
• Auxiliary transformer suitable for the supply voltage.
• D.C. fuse on rectifier output
• Delta-star stray flux three-phase power transformer, TENVEX copper windings with double enamel insulation; class H; impregnated in autoclave with ecological epoxy resins, with thermocouples for disconnection due to maximum temperature.
• Three-phase rectifier bridge with silicon diodes, natural cooling, with snubber
protection
• Mains input and d.c. output polarized cables
• Modular installation on galvanized steel base Type A (20/10), Type B (30/10)
• Sheet steel case with modular panels so as to assure maximum accessibility in case of service. Type A (10/10 - 12/10), Type B (12/10 - 15/10)
• Epoxy powder coating, oven-baked
• Standard colour: RAL 2002 Red
• Lab-tested electronic circuit conforming to the directive on electomagnetic compatibility and CE marking.
• Equalization charge timed
• Automatic Start
• Automatic disconnection of battery charger due to battery disconnection.
• Smart charging system according to the discharge level of the battery
• Short check of functions and times.
• Option: custom-made colour
• Custom-made logo and silk-screen printing
• Final acceptange test conforming to safety regulations.
• Charging with decreasing current (Wa characteristic): 9÷11 h charging time.
• Charging with decreasing current (Wo - Wa characteristic): 7÷8 h charging time.
• Complete with mains and battery cables; assembly of plugs and battery connectors on request.
Download Single Phase PDF
Download Three Phase PDF
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