Phase Three Modular Battery Chargers

The PTM consists of a case with three power bays, each accommodating a 550 watt charger module which slides and locks in place. If a module fault occurs, a front panel indicator is activated and the system continues operating on the remaining modules.

General System Specifications

Input Voltage/Frequency: 90-264 VAC, 47-63 Hz, single phase; derate linearly from 100% output @ 105 VAC to 80% output @ 90 VAC

Power Factor: .96-.99

Efficiency: 85 % typical

Temperature Rating: 0-60°C; derate linearly from 100% output @ 50° C to 80% output @ 60° C

Output Battery Banks: 3

Module Bays: 3

Status Indicators: Output OK, Low Output Voltage, Check System/Module Fault, Battery Hot/Reduced Output, Total Output Current Bar Graph, Output Voltage Test Points

Alarm Contacts: Check System; Output OK/Fail