Ametek Prestolite Power


PowerStar provides accurate, dependable, and optimum charge efficiency in almost any industrial environment.

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The PowerStar industrial battery charger sets the industry standard for accuracy, efficiency, flexibility and reliability. Designed to recharge any 100% discharged lead-acid battery in its ampere-hour rating within 8 hours, the PowerStar is engineered to provide the maximum in charging performance. Also available in 60% and 80% rated models. The charger uses SCR power conversion circuitry, which is virtually maintenance-free, to provide years of dependable service.

With the PowerStar, the industrial battery determines its own charge cycle rate with its state of discharge. The PowerStar provides a constant current-constant voltage-constant current (I-E-I) charge curve to eliminate the possibility of overcharge, even with line voltage variations, and it completes the charge at the proper current regardless of battery age or specific gravity.

  • Simple solution to opportunity charging
  • Charges 20% charged batteries up to 80% in 3 hours
  • Charge rates as high as 50A/100
  • Fail-Safe design protects batteries
  • Automatically compensates for battery operating temperature using AMETEK’s battery mounted devices
  • No gassing feature
  • Excellent warranty
  • UL and cUL listed

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