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    Picture of 12V 2A 25W SMPS Switching Power Supply

    12V 2A 25W SMPS Switching Power Supply

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    SKU: PH-SMPS-25-12
    $54.15
    ● 12V 2.1A SMPS supports full-range 110V/220V AC input for global compatibility. ● Pure copper transformer ensures low loss, high efficiency, and stable power output. ● Built-in overload, overvoltage, and short-circuit protection guarantees safe operation. ● Widely applicable to industrial equipment, LED lighting, and security monitoring systems.
    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
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    Overview

    This budget-friendly 25W SMPS delivers reliable, stable power with premium components like a pure copper transformer and smart IC control. It supports universal 110V/220V input, features full safety protections, and is certified CE/FCC/RoHS—perfect for industrial, LED, and monitoring use, offering top quality at an unbeatable price.

    12V 2A 25W SMPS Features

    Feature

    • Wide-range AC Input: Adopts full-range 110V/220V AC input design, delivering universal compatibility and eliminating regional voltage adjustment requirements.
    • Dustproof Terminal Cover: 90° flip design offers professional safety, durability, and convenient installation and operation.
    • Versatile Application: Compact 25W SMPS is ideal for powering industrial control modules, LED lighting strips, security monitoring cameras, and small electronic devices, delivering stable performance in long-term daily operation.
     

    Details

    1. Pure Copper Coil: Dense pure copper windings minimize energy loss, maximize power output, and reduce heat generation for higher efficiency and longer service life.
    2. Input Filter Capacitor: Dual high-temperature resistant capacitors provide large capacity filtering for stable AC power supply.
    3. Smart IC Chip: Intelligent PWM control delivers precise voltage regulation and more stable output.
    12V 2A 25W SMPS Details

    Dimension (Unit: mm)

    12V 2A 25W SMPS Dimension

    12V 2A 25W SMPS Dimension

    Wiring Definition

    ADJ +V -V
    Output Voltage Adjustment Connect to Device Positive Terminal Connect to Device Negative Terminal
    ⏚ L N
    Connect to Ground Wire Live Wire Connection Neutral Wire Connection
    Specs
    Model S-25-12
    DC Output Voltage 12V
    Output Voltage Tolerance ±1%
    Ripple & Noise 100mVp-p
    Line Regulation ±0.5%
    Load Regulation ±0.5%
    DC Output Power 25W
    Efficiency 76%
    Adjustable Range for DC Voltage ±10%
    AC Input Voltage Range 85-132VAC/170-264VAC selectable by switch, 47~63Hz, 240~370VDC
    Input Current 0.6A/115VAC, 0.35A/230VAC
    AC Inrush Current Cold start current: 13A/115V, 25A/230V
    Leakage Current <0.75mA/240VAC
    Overload Protection 105%~150%, shut off current, automatically restore
    Over Voltage Protection 115~135% of output voltage
    Temperature Coefficient ±0.03%/°C (0~50°C)
    Setup / Rise / Hold Up Time 300ms, 50ms, 80ms
    Vibration 10~500Hz, 2G, 10min/cycle, 60min per X/Y/Z axis
    Withstand Voltage Input to output: 1.5KVAC; Input to enclosure: 1.5KVAC; Output to enclosure: 0.5KVAC
    Isolation Resistance Input to output, input to enclosure, output to enclosure: 500VDC/100MΩ
    Working Temperature and Humidity -10°C~+60°C, 20%~90%RH
    Storage Temperature and Humidity -20°C~+85°C, 10%~95%RH
    Weight 0.3Kg
    Application
    Outdoor Monitoring

    Outdoor Monitoring

    LED Strip

    LED Strip

    Automation Equipment

    Automation Equipment

    Road Sign Light

    Road Sign Light

    FAQ

    Q1: Does this power supply have safety certifications?

    Yes, 25W SMPS has obtained complete safety certifications including CE, FCC and RoHS, which fully meet the safety and environmental protection requirements of the international market, ensuring safe and reliable use in various application scenarios.

    Q2: Can it be used for industrial equipment / LED / monitoring?

    Absolutely! This 25W switching power supply is widely compatible and can be stably used for industrial equipment, LED lighting, monitoring systems, and other kinds of electrical equipment. It features stable output, reliable performance, and complete protection functions, making it suitable for long‑term operation in daily industrial and commercial applications.

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