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    12V 10A 120W SMPS Switching Power Supply

    SKU: PH-SMPS-120-12
    $61.69
    ● Supports 110V/220V dual-input switching for global compatibility. ● Equipped with a user-friendly 90° flip terminal cover for safe, dust-resistant. ● Built-in safeguards against overload, overvoltage, overheating, and short circuits. ● High-grade components ensure long durability and stable performance across operating conditions.
    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
    Overview

    Powerhome 12V 10A 120W SMPS is specially designed for high-load scenarios, achieving a balance between performance and cost with high power density and a durable design. It adopts thickened pure copper windings and long-life capacitors, combined with an intelligent PWM control chip, maintaining low heat generation and high stability even under continuous high-current output. It supports full-scenario protection circuits and wide voltage input, has passed multiple national safety certifications, and is a cost-effective choice for high-power applications such as 3D printing, LED light strips, and industrial control equipment.

    12V 10A 120W SMPS Feature

    Feature

    • Global Ready: 110V/220V dual-input design works seamlessly across all regions.
    • Total Safety Shield: 4-in-1 protection guards against overload, overvoltage, overheating, and short circuits.
    • Energy-saving Performance: 83.5% high efficiency, low heat, and stable power for your devices.
    • Trusted Certifications: CE, FCC, RoHS and CCC certified for quality and compliance.
     

    Details

    1. Robust Copper Core: Features a high-density pure copper winding with low resistance, maximizing power delivery and reducing energy waste.
    2. Industrial-grade Capacitors: Equipped with top-tier capacitors to suppress ripple, guaranteeing a smooth, noise-free DC output.
    3. Intelligent PWM Regulation: Built-in smart IC leverages pulse width modulation technology for accurate voltage control and rapid switching.
    12V 10A 120W SMPS Feature

    Dimension (Unit: mm)

    12V 10A 120W SMPS Mounting Dimension

    12V 10A 120W 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 PH-S-120-12
    DC Output Voltage 12V
    Output Voltage Tolerance ±1%
    Wave & Noise 100mVp-p
    Inlet Stability ±0.3%
    Load Stability ±0.3%
    DC Output Power 120W
    Efficiency 80.5%
    Adjustable Range for DC Voltage ±10%
    AC Input Voltage Range 88-132VAC/170-264VAC selectable by switch, 47-63Hz
    Input Current 3.2A/115VAC, 1.6A/230VAC
    AC Inrush Current Cold start current: 30A/115V, 60A/230V
    Leakage Current <1mA/240VAC
    Overload Protection 125%~165%, 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 100ms, 50ms, 20ms
    Vibration 10~500Hz, 2G, 10 minutes/cycle, X, Y, Z axes 60 minutes each
    Withstand Voltage Input to output: 1.5KVAC; Input to enclosure: 1.5KVAC; Output to enclosure: 0.5KVAC
    Isolation Resistance Input to output internal, input and enclosure, output and enclosure: 500VDC/100MΩ
    Working Temperature and Humidity -10°C~+60°C, 20%~90%RH
    Store Temperature and Humidity -20°C~+85°C, 10%~95%RH
    Weight 0.71Kg
    Application
    Outdoor Monitoring

    Outdoor Monitoring

    LED Strip

    LED Strip

    Automation Equipment

    Automation Equipment

    Road Sign Light

    Road Sign Light

    FAQ

    Q1: Do you provide technical support for SMPS application problems?

    Yes, we provide professional and timely technical support for all SMPS application problems. Our technical team is ready to assist you with wiring guidance, parameter configuration, troubleshooting and other related issues during installation and use.

    Q2: Does this SMPS require a fan or is it passive cooling?

    This SMPS adopts passive cooling design without a cooling fan, ensuring quiet operation, high reliability and long service life.

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