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M148A Battery Guard 12V DC

Product Code:M148A

Stock Available: 8

M148A Battery Guard 12V DC

This battery saver protects your car battery from total discharge by switching off consumers such as ice boxes, heaters, radios + television sets, etc. in time. It switches on again automatically after return of the normal voltage. The interrupting voltage is adjustable: approx. 10.4 - 13.3 V.

Important installation instructions, please note!







Technical Data

  • Operating voltage    12 V battery
  • Max. switching capacity    20 A (10 A without cooling, 20 A with additional cooling)
  • Interrupting voltage    adjustable approx. 10.4 - 13.3 V
  • Resetting voltage    approx. 0.8 V (± 0.3 V) higher than the adjusted interrupting voltage
  • Cutoff element    power MOS transistor in the negative line
  • Own current consumption    < 0.7 mA in OFF condition, < 1.6 mA in ON condition (LED lights)
  • Dimensions    approx. 87 x 60 x 33 mm (with mounting bottom)

Specifications, Price and Stock Availability may change without notice

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