12W 12V 1A Switching Power Supply Module AC-DC 85-265V Wide Input Industrial Power Board 12W 12V 1A Switching Power Supply Module AC-DC 85-265V Wide Input Industrial Power Board

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12W 12V 1A Switching Power Supply Module AC-DC 85-265V Wide Input Industrial Power Board

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12W 12V 1A Switching Power Supply Module Product Overview

This product is a 12W compact AC-DC switching power supply module featuring a double-sided PCB design for superior stability and reliability. It supports a wide input voltage range of AC 85-265V (DC 110-370V) and delivers DC 12V/1A (rated) / 2A (peak) output with 12W maximum power. The module integrates multiple protection mechanisms including overload, overtemperature, and short circuit protection to ensure safe operation. With fully isolated input and output, 3.0mm mounting holes on all four corners, and compact dimensions of 64×31×20mm weighing only 27g, this module is widely used in industrial control systems, LED lighting, security monitoring, communication equipment, and smart home applications.

12W 12V 1A Switching Power Supply Module Key Features

12W Output Power: Rated DC 12V/1A, peak current 2A, output power 12W.

Global Wide Input Voltage: Supports AC 85-265V (DC 110-370V) ultra-wide input, 47-63Hz.

Multiple Protections: Integrated overload, overtemperature, and short circuit protection.

Fully Isolated Input/Output: Complete isolation between high-voltage input and low-voltage output.

Double-Sided PCB Design: Exclusive double-sided PCB for superior stability and reliability.

Compact and Lightweight: Dimensions 64×31×20mm, weight only 27g.

Flexible Mounting: Input/output terminals support 5.08mm connectors or pin headers. Four 3.0mm mounting holes for secure installation.

High-Quality Components: Premium components for long-lasting durability.

12W 12V 1A Switching Power Supply Module Applications

This 12W switching power supply module is widely used in:

Industrial Control Systems: Powering PLCs, sensors, and small controllers

LED Lighting: Powering LED strips, LED indicators, and small lighting

Security Monitoring: Powering cameras, access control systems, and alarms

Communication Equipment: Powering routers, switches, and network modules

Smart Home: Powering smart gateways, smart plugs, and sensor nodes

Medical Devices: Powering portable medical instruments and monitoring devices

Electronic Instruments: Powering testing instruments and meter equipment

DIY Projects: 12V power for various electronics DIY projects

12W 12V 1A Switching Power Supply Module Key Advantages

Compact Size, Versatile Use: 64×31×20mm ultra-compact, 27g lightweight for space-constrained integration. Global Wide Input: AC 85-265V / DC 110-370V ultra-wide input for global compatibility. Multiple Protections: Overload, overtemperature, and short circuit protection with auto-cutoff. Fully Isolated: Complete input-output isolation for industrial-grade safety. Double-Sided PCB Design: Superior stability and reliability. Flexible Mounting: Supports 5.08mm terminals or pin headers with 3.0mm mounting holes. High-Quality Components: Long-lasting durability with premium components.

Why Choose QIXINWEI

Years of experience in the electronics industry. Trusted by global customers.

Massive In-Stock Inventory – Ready to ship promptly

BOM Matching Service – One-stop solution, save time

PCBA Customization – Professional engineering team creates tailor-made solutions based on your needs

Cost-Effective & Efficient – Better channel, better cost

A dedicated team makes your procurement smoother.

12W 12V 1A Switching Power Supply Module AC-DC 85-265V Wide Input Industrial Power Board 12W 12V 1A Switching Power Supply Module AC-DC 85-265V Wide Input Industrial Power Board

FAQ

1 Question What are the basic specifications of this 12W power supply module
Answer It is a 12 watt AC-DC step down switching power supply module with a DC output voltage of 12 volts a rated output current of 1 ampere (with a peak of 2 amperes) and features a dual sided PCB design for stable and reliable performance.

2 Question What is the input voltage range of this module
Answer It supports a universal wide voltage input allowing connection to AC 85 to 265 volts as well as DC 110 to 370 volts with an operating frequency range from 47 to 63 Hz adapting to global power grid environments.

3 Question What are the specific output current and power parameters
Answer The rated output voltage is 12 volts the rated operating current is 1 ampere and the maximum peak current can reach 2 amperes. The total maximum output power is 12 watts.

4 Question What are the physical dimensions weight and mounting holes
Answer The overall dimensions are 64 millimeters in length 31 millimeters in width and 20 millimeters in height. The weight is approximately 27 grams. It has four mounting holes at the corners with a diameter of 3 point 0 millimeters for secure screw fixing.

5 Question What safety protection features does this power supply have
Answer The module incorporates overload protection output short circuit protection and over temperature protection. In the event of abnormal circuits or high temperatures the power supply automatically cuts off the output effectively protecting both the module and the connected equipment.

6 Question Does this power supply support input to output electrical isolation
Answer Yes it supports electrical isolation. The module uses a high voltage and low voltage fully isolated design where the output is physically isolated from the AC input ensuring safety for backend control circuits and operators.

7 Question What application scenarios is this power supply module suitable for
Answer Due to its compact size and stable performance it is ideal for powering industrial automation control systems various sensors instrumentation small communication equipment and smart home controllers.

8 Question How to wire and install the power supply module
Answer The module has reserved soldering pads on the input and output terminals. Users can either solder wires directly to the board or solder 5 point 08 millimeter pitch terminal blocks or pin headers according to their requirements.

9 Question What are the considerations when selecting and using this power supply
Answer To ensure long term stable operation it is recommended that the actual load current does not continuously exceed 1 ampere. If peak currents of 1 to 2 amperes are needed ensure adequate heat dissipation in the working environment to avoid prolonged overload conditions.

10 Question How is the output quality of this power supply module
Answer Designed with high frequency low impedance capacitors and a high quality transformer the output ripple is well controlled providing a stable and clean DC supply for digital and analog circuits such as MCU microcontrollers and operational amplifiers that require good power quality.