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Redarc DPS1225 User Manual

Redarc DPS1225
16 pages
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In-vehicle DC Power Supply
DPS1225, DPS1240,
DPS2410 & DPS2420
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Redarc DPS1225 Specifications

General IconGeneral
Output Voltage12VDC
Output Current25A
Maximum Power300W
Power Output300W
Standby Current DrawLess than 10mA
Operating Temperature-20°C to +60°C
Protection FeaturesOver Temperature Protection

Summary

WARNING & SAFETY INSTRUCTIONS

Critical Safety Warnings and Precautions

Highlights crucial warnings, including the prohibition of using the unit to charge batteries, and general safety cautions for operation.

SPECIFICATIONS

FUSING GUIDELINES

PRODUCT FUNCTION AND STATUS

Display Panel and LED Indicators

Details the front panel LEDs, explaining their states for voltage level and output status indication.

Performance Characteristics Explained

Explains how ambient temperature and heat-sinking affect output power, and the role of voltage regulation.

Troubleshooting Error Codes

Lists LED flashing sequences to identify specific faults with the unit, installation, or input supply.

INSTALLATION AND WIRING

Input, Control, and Voltage Selection Wiring

Details connecting RED (input), BLUE (ignition), and ORANGE (voltage select) wires for basic setup and configuration.

Output, Ground, and Optional LED Connections

Explains connecting BROWN (output), BLACK (ground), and GREEN (LED) wires, including specific earth isolation needs.

Cable Sizing and Wiring Best Practices

Provides guidelines on appropriate cable sizing and secure wiring connection methods for optimal safety and reliability.

Parallel Unit Connection Guide

Details the procedure for connecting multiple DPS units in parallel to increase output current capacity safely.

TROUBLESHOOTING

Comprehensive Troubleshooting Guide

Provides a flowchart and step-by-step guidance for diagnosing and resolving common operational issues with the unit.

WARRANTY AND SUPPORT

Warranty Terms and Regional Support

Details the limited warranty terms and provides contact information for customer support across different geographical regions.