DELTA DPS60M 60 Amp AC/DC Switching Power Supply Instruction Manual

Introduction

The DELTA DPS60M is a high-efficiency, compact, lightweight, and high-performance switching power supply designed for use with 12-volt DC electronics. It is compatible with both 110V AC and 220V AC power sources, making it suitable for various applications including Ham/CB radios, linear amplifiers, and car stereo equipment. This manual provides essential information for the safe and effective operation of your DPS60M power supply.

Safety Information

Please read and understand all safety instructions before operating the DELTA DPS60M power supply. Failure to follow these instructions may result in electric shock, fire, or serious injury.

The unit features Electronic Overload Protection with Auto Reset to prevent damage from excessive current draw.
Short Circuit Thermal Protection Indicator is included for enhanced safety.
Over-Voltage Protection safeguards connected devices from voltage spikes.
The power supply is Fuse Protected. Ensure to replace fuses with the same type and rating (F8A 250V).
Always use the 3 Prong Grounded AC Plug for proper grounding.
WARNING: Do not touch an extremely hot surface. Allow the unit to cool before handling.

Rear view of the Delta DPS60M power supply showing a yellow warning label about hot surfaces.

Image: Rear view of the Delta DPS60M power supply, highlighting the warning label regarding hot surfaces and the cooling fan.

Setup Instructions

Unpacking: Carefully remove the power supply from its packaging and inspect for any damage.
Voltage Selection: Locate the voltage selector switch on the rear panel. Ensure it is set to the correct AC input voltage for your region (110V or 220V).
AC Power Connection: Connect the provided 3-prong AC power cord to the power supply's AC inlet and then to a grounded wall outlet.
DC Output Connection:
- Identify the red (+) and black (-) binding post connectors on the rear panel.
- Connect your 12V DC device's positive lead to the red (+) terminal and the negative lead to the black (-) terminal. Ensure connections are secure to prevent arcing or short circuits.

Rear view of the Delta DPS60M power supply showing the AC input, voltage selector, cooling fan, and DC output binding posts.

Image: Rear panel of the DPS60M, illustrating the AC input, voltage selector, and DC output terminals for connection.

Demonstration of Connections

Video: Demonstrates connecting a 12V DC device (air pump) to a power supply's binding posts and plugging the AC cord into a wall outlet. Note: This video features a similar power supply, but the connection principles apply.

Operating Instructions

Power On/Off: Use the front-mounted power switch to turn the unit ON or OFF. A green LED indicator will illuminate when the unit is powered on.
Voltage Adjustment: The DPS60M features a voltage adjustment knob that allows output voltage from 9VDC to 15VDC. A preset switch can quickly return the output to 13.8VDC.
Volt/Amp Meter: The front panel includes an LED backlit VU meter that can display either voltage (VOLTS) or amperage (AMP). Use the meter switch to select the desired reading.
Noise Offset Control: The Noise Offset Volume control helps minimize pulse noise from the switching circuit, improving audio clarity for communication equipment. Adjust as needed.
Cigarette Lighter Port: A front-facing cigarette lighter port provides convenient power for charging phones or accessories (Max 10A).

Close-up front view of the Delta DPS60M power supply showing the Volt/Amp meter, voltage adjust knob, noise offset knob, power switch, and cigarette lighter port.

Image: Detailed view of the front panel controls, including the meter, adjustment knobs, and power switch.

Operational Demonstrations

Power Supply Features Overview

Video: A general overview of features found in power supplies, including adjustable smart charging, fixed output mode, battery type compatibility, LED indicators, and multiple protection mechanisms. While featuring a different model (PowerMax PM3), many concepts are applicable to the Delta DPS60M.

Power Supply Unboxing and Setup

Video: An unboxing and initial setup demonstration of a similar power supply (BTECH RPS-30PRO), showing connections and basic functionality. Useful for understanding physical setup.

Power Supply Voltage and Current Measurement

Video: Demonstrates measuring voltage and current output from a similar power supply (BTECH RPS-30M), showing how to verify output parameters.

Powering Radio and Phone

Video: Shows a similar power supply (SKY TOPPOWER STP1330) powering a radio and charging a mobile phone via the 12V car cigarette lighter socket.

Troubleshooting

Problem	Possible Cause	Solution
Unit does not power on.	No AC input power, faulty power cord, blown fuse.	Check AC power connection. Test power cord. Replace fuse (F8A 250V) if blown.
Output voltage is incorrect or unstable.	Voltage adjustment knob setting, internal fault.	Adjust the voltage knob or use the 13.8V preset. If problem persists, contact support.
Power supply shuts down unexpectedly.	Overload, over-voltage, or thermal protection activated.	Reduce load on the power supply. Check for short circuits. Ensure adequate ventilation. Allow unit to cool down.
Excessive noise on communication equipment.	Switching circuit noise.	Adjust the Noise Offset Volume control to minimize interference.

Specifications

Feature	Detail
Input Voltage	110V AC, 60Hz / 220V AC, 50Hz (selectable)
Output Voltage	13.8V DC (fixed) or adjustable from 9VDC-15VDC
Output Current	60 AMP Surge, 48 AMP Constant
Output Wattage	60 Watts (general), 662.4 Watts (max)
Cooling Method	Air (Built-in Cooling Fan)
Fan Count	1
Connector Type	Screw-On Terminal Binding Post Connectors, Front Cigarette Lighter Port (Max 10A)
Protection Features	Electronic Overload Protection w/Auto Reset, Short Circuit Thermal Protection Indicator, Over-Voltage Protection, Fuse Protected
Dimensions (L x W x H)	13'' x 7.5'' x 3''
Form Factor	Compact Rectangular
Model Name	DPS60M
Manufacturer	Delta Electronics

Warranty and Support

Specific warranty information for the DELTA DPS60M is not provided in the product details. Please refer to the product packaging or contact Delta Electronics directly for warranty details and technical support.

For further assistance, please visit the manufacturer's website or contact their customer service department.

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Delta DPS60M