Battery Chargers

Phase Three Series Battery Chargers:
12, 24 V; 8-95 Amps

Phase Three “Smart” battery charging technology provides significant benefits over traditional float chargers whose output voltage droops under heavy loads, and fails to attain absorption voltage levels recommended by battery manufacturers as part of a proper charge cycle. Theses issues are particular significant in Emergency Vehicle applications where rapid recharge is required while powering DC loads, and reliable service life of a battery is critical. Smart Chargers interact with batteries and deliver a three stage charge process which provides for fastest recovery and ideal battery condition, maximizing performance and life.

Phase Three Modular Battery Chargers: 12, 24 V; 67-100 Amps Emergency Vehicles are held to the highest degree of reliability and service performance, thus redundancy within systems builds in tolerance of points of failure without impacting the operation of the vehicle. This fault tolerance concept is employed in the PTM series chargers.

ABC Series Battery Chargers: 12 V; 8-25 Amps The ABC Series chargers have been in the Newmar line for 30 years. They utilize time tested SCR charging circuitry, individually sensing and regulating each of 2 isolated battery banks, allowing the user to leave the charger operating indefinitely, even under no-load conditions without fear of overcharging. These chargers are ideal for emergency and specialty vehicles which have an intermittent demand for battery power.

Battery Preserver: 12, 24 V; 7-25 Amps Defend engine start battery energy levels and remove auxiliary loads from your charger using the Battery Preserver. It diverts accessory power consumed from main batteries to an independent DC power source when AC is present on vehicle. Radios, hand lights, mobile computers and other auxiliary loads are powered from the Battery Preserver, which allows the onboard charger to recover and maintain vehicle batteries between emergency calls. Use of the Battery Preserver significantly improves the effectiveness of the vehicle’s onboard charger as it removes parasitic loads which divert power that would otherwise be available to the main vehicle batteries, thus allowing full power from the charger to be dedicated for recharge purposes.