AVACOM Auto Charger 12V 7A

Technical specifications

• Operating voltage: 220-240V~/50Hz/60Hz
• Output voltage: 14.4 V/14.7V/16V (+/- 0.25V)
• Charging current: max. 7A
• Recommended battery capacity: 14-150Ah
• Maintenance mode for capacity: 14-225mAh
• Protection: IP65 (housing)
• Suitable battery types: 12V standard lead, gel, and AGM batteries, and lead batteries containing calcium

Advantages of using this charger?

• Compact size and easy operation.
• Intelligent charging modes (summer, winter, and TURBO modes).
• Built-in microprocessor continuously monitors battery status and automatically delivers optimal voltage/current to the rechargeable battery.
• Battery regeneration function.
• Desulphurisation function.
• Protection against charger and battery damage if the positive and negative terminals are incorrectly connected.
• Protection against damage to sensitive electronic components.
• Electronic protection that will not damage the charger in the event of a short circuit or excessive load.
• The thermal fuse prevents damage to the charger in the event of extreme charging temperatures.
• The IP65 enclosure prevents dust and water from entering the charger.
• Quality copper cables.
• Dust and waterproof connectors.
• Maintenance mode for long-term battery storage.

Smart chip with memory function

The charger is equipped with a smart chip that has memory function. After charging, the charger returns to the mode that was last set.

Faulty battery detection

When connected, the charger is able to recognize if a battery is damaged or if the positive and negative terminals are incorrectly connected. In this case, the charger does not start charging the battery, but the LED indicator will light up.

Automatic regeneration

This mode is designed to resuscitate a deeply discharged battery. The charger automatically detects that the battery is deeply discharged and begins charging it at a lower current. Once the battery reaches normal voltage, the charger continues charging in the standard way. The maximum regeneration time is 20 minutes. If the corresponding voltage is not detected during this time period, the charger interrupts charging, and the LED light indicator will signal that the battery is damaged.

Desulphurisation

In the process of automatic desulphurisation, the charger first detects the battery status. If the battery has characteristics typical of sulphation, it triggers a process of rapid voltage changes called "pulsations," during which the charger removes crystals of lead sulphate from the electrodes.