DC Voltage Current Step-Down Power Supply Module for Industrial Control

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Brand	NCC	SKU	AIG20260921005658001
Category	Electrical Components	Stock	500In Stock
Unit	piece

Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

This DC Voltage Current Step-Down Power Supply is a high-efficiency electrical component designed for industrial control systems, automation equipment and DIY electronic projects. It converts higher DC input voltage to stable adjustable lower DC output with precise current limiting function, ensuring reliable power supply for sensitive electrical loads.

Key Features

High efficiency synchronous rectification design, up to 96% conversion efficiency
Wide input voltage range, compatible with most industrial DC power systems
Adjustable output voltage and current limit with high precision
Built-in over-current, over-voltage, over-heat and short circuit protection
Compact PCB design with screw terminals for easy installation and wiring
RoHS compliant, suitable for long-term continuous industrial operation

Specifications

Parameter	Specification
Product Type	DC-DC Step Down Power Supply Module
Input Voltage Range	DC 4.5V - 30V
Output Voltage Range	DC 0.8V - 28V (adjustable)
Max Output Current	5A (with current limit adjustment)
Conversion Efficiency	Up to 96%
Protection Features	OVP, OCP, OTP, Short Circuit Protection
Mounting Type	Screw Terminal / Panel Mount
Compliance	RoHS, CE

Applications

This DC step-down power supply module is widely used in industrial automation control systems, electrical cabinets, test equipment, communication devices, automotive electronics, DIY electronic projects, and various low-voltage DC power supply scenarios. It is an ideal replacement part for aging or damaged power modules in industrial equipment.

Package Contents

1 x DC Voltage Current Step-Down Power Supply Module
1 x Anti-static Packaging Bag
1 x Product Specification Sheet

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.