NEWMAR Phase Three Series 18 A at 115 VAC 9 A at 230 VAC Input 67 A Output 115/230 VAC Input 24 V Output 47/63 Hz Battery Charger Modular|PTM-24-67

NEWMAR PTM-24-67, Batt. Chgr., Modular System, 24V, 67A, comes with 3- separate plug in modules

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The PTMS charger provides a significant improvement in DC system reliability by utilizing multiple independent charger modules that plug into the bulkhead mounted case and should a fault occur in one module, the system continues to operate, thus is considered “fault” tolerant. The system consists of a wall-mount case which serves as connection point to AC input and 24 V, 3 battery bank output and contains three front facing power bays, each accommodating a 22.5 A charger module which slides and locks in place creating a 24 V, 67 A charger. If a module fault occurs, a front panel indicator and alarm relay is activated and the system continues operating on the other modules. A fourth bay houses the “smart” controller circuit that provides 3 step charging, battery type selector switch, temperature compensation, system status LED’s, alarm contacts and indicators. Should the controller suffer a fault, the charger will still operate at full power at float voltage mode. The controller module is also configured for easy plug-in replacement in the field. Vessel operators appreciate this system approach to reliability and serviceability whereby a fault in one of the modules is easily identified and it can be quickly replaced with an on-hand spare or an exchange unit from the factory, all the while the charging system and the vessel continue to operate.

Additional information

Weight 100 lbs

Item Name

Battery Charger Modular




Phase Three

Input Voltage

115/230 VAC

Output Voltage

24 V

Output Amperage

67 A


20.9 in L x 10.9 in W x 8.8 in H


47/63 Hz


Stainless Steel Case


Powder Coated

Temperature Rating

0 to 60 deg C

Number of Battery Banks



35 lb