AC 10-28V to DC 12V Buck Converter AC DC Step-Down Power Supply Module (5A)

General Description

The AC 10-28V to DC 12V step-down converter is a reliable and high-performance power supply module designed to meet a variety of power requirements. It features highly integrated SMD components, ensuring high stability and reliability. Its flame-retardant plastic housing provides additional protection, while its IP67 rating makes it suitable for use in diverse working environments. This converter also features overvoltage, overcurrent, and short-circuit protection, making it a safe choice for many applications.

Technical Specifications

• Input Voltage: 10-28V AC
• Output Voltage: DC 12V ± 0.25V
• Output Current: 1A/2A/3A/5A (optional)
• Output Power: 12W/24W/36W/60W
• Continuous Working Current: 2A/3.5A
• Conversion Efficiency: Up to 96%
• Protection Rating: IP67
• Operating Temperature: -20~80°C

Compatibility and Accessories

This converter is compatible with various devices such as:

• Car screen
• Surveillance camera
• Fan
• Water pump
• Motor
• Router

Installation

For proper installation, it is important to adhere to the input and output voltage specifications. Ensure the input voltage is between 10 and 28V AC for optimal operation.

Usage

The converter is designed to provide a stable power supply to various devices. Note that when the input voltage is 10-14V AC, the output current is less than 1A, which may result in instability. It is recommended to use an input voltage of 15-28V AC for optimal conversion efficiency.

Other Information

• When the input voltage is 15-28V AC, the conversion efficiency is approximately 90%.
• The input voltage also supports DC input with a range of 16-36V.
• The conversion efficiency for DC input is 83% to 90% maximum.