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NEWMAR 6 A at 115 VAC 3 A at 230 VAC Input 22.5 A Bulk Phase 20 A Absorption/Float Phase Output 90 to 264 VAC Input 24 V Output 47/63 Hz Power Module|PTM-24-22

NEWMAR PTM-24-22, Individual Module for PTMS-24-67

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Description

The PTM charger provides a significant improvement in system reliability by utilizing multiple independent charger modules that plug into the unit 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 battery output, (3 bank) 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, 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 12 lbs
Manufacturer

Item Name

Charger System Power Module

Model

PTM-24-22

Input Voltage

90 to 264 VAC

Output Voltage

24 V

Input Amperage

6 A at 115 VAC, 3 A at 230 VAC

Frequency

47/63 Hz

Material

Rugged Stainless Steel

Finish

Powder Coated

Efficiency

85%

Number of Battery Banks

3

Power Factor

0.96 to 0.99