AVT733 B

Lead-acid batteries are particularly sensitive to complete discharge (eg during storage) - as a rule, it means irreversible deterioration of their properties, including loss of capacity. To avoid this state of affairs, the AVT733 kit should be used. The device has a double role. During normal operation, it checks the battery voltage from time to time (about a minute) and signals its correct level. Lowering the voltage below the set limit causes the activation of sound signaling. The second function of the system is to preserve the battery with short current pulses. An additional button allows you to check the status of the 'ward' at any time.

The device is especially recommended for all users of lead-acid batteries, motorists, constructors and alarm system installers

Selected parameters:

• cooperation with lead-acid batteries (also gel ones) with a voltage of 12 V
• sound signaling of low voltage
• indication of good battery condition - LED diode
• possibility of changing the threshold voltage of signaling
• power supply - 12 V (from protected battery)
• in the set a printed circuit board, a set of elements and documentation
  
  Detailed description in
  EdW 1/05