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  • 2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium
  • 2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium
  • 2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium
  • 2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium
  • 2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium
  • 2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium
2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium

2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium

  • 20 - 99 Pieces
    $2.60
  • 100 - 2999 Pieces
    $2.50
  • >= 3000 Pieces
    $1.90
View product details

2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Variable Voltage Control: Adjustable output from 3V to 12V via a central knob, enabling precise power delivery for diverse LED applications.
  • Dimmable LED Driver: Designed to regulate brightness in lighting setups, supporting smooth transitions between low and high intensity.
  • Stable 2A Output: Provides consistent power for LED strips, bulbs, or small electronics requiring up to 2 amps.

Key features

  • 1. Material Technology

    • With reinforced plastic casing, ensure long-lasting durability while maintaining a lightweight design compared to heavier metal alternatives*.

  • 2. Interactive Design

    • With a manual voltage adjustment knob and dimmable functionality, you can precisely set output levels between 3V-12V and adjust LED brightness, offering greater control than fixed-output models*.

  • 3. Performance Parameters

    • With a 12V output at 2A, deliver stable power to LED systems, supporting higher current demands than standard 1A adapters*.

  • 4. Scenario Solutions

    • With a 3V-12V adjustable output, adapt to diverse LED applications—from low-voltage projects to standard 12V setups—expanding usability beyond single-purpose power supplies*.

  • 5. Certification Standards

    • With safety-certified components (e.g., UL/CE compliance*), ensure reliable and safe operation in home and commercial environments, surpassing basic models without such certifications*.

Product details

2025 100W Single Output LED Power Supply Low Voltage 3V 2A Dimmable 12V Adapter Waterproof LED Transformer Made of Aluminium

The 2023 LED Driver 12V 2A Dimmable Adapter delivers precise voltage control (3V–12V) and reliable power for LED lighting systems. Its compact, durable plastic design and variable voltage knob enable versatile applications, from low-voltage electronics to dimmable LED setups. Backed by a 3-year warranty, it ensures long-term performance and safety compliance.

Technical specifications

FeatureSpecificationBenefit
Voltage ControlAdjustable 3V–12V outputSupports diverse LED and electronic needs
Dimmable FunctionCompatible with standard dimmersAdjust brightness for ambiance or energy savings
Current Output2A continuousPowers high-demand LED strips or fixtures
Safety CertificationMeets IEC 61347-1 safety standardsEnsures reliable and safe operation
DesignCompact, rectangular plastic casingEasy integration into tight spaces
Warranty3 yearsComprehensive protection against defects

Customization guide

Adjust the variable voltage knob (3V–12V) to match specific LED requirements. For example:

  • Low voltage projects: Set to 3–6V for miniaturized electronics.
  • Standard lighting: Use 12V for LED strips or bulbs.
  • Custom dimming curves: Pair with compatible dimmers for tailored brightness control.

Get inspired

With its adjustable voltage and dimmable capabilities, this LED driver is ideal for smart home lighting, commercial displays, or DIY electronics. Whether you need soft ambient lighting or precise power for low-voltage devices, this adapter offers unmatched flexibility.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage RangeFixed 12VAdjustable 3V–12VAdjustable 3V–24V*
Max Current2A2.5A3A
Dimming CompatibilityStandard dimmersPWM + AnalogFull-range dimming
Efficiency85%88%90%
Weight200g220g250g

Supplier's note

  1. Technical Breakthroughs:

    • Variable Voltage Control: The adjustable 3V–12V knob (Advanced/Pro models) enables compatibility with a broader range of LED systems than fixed-output competitors.
    • Full-Range Dimming (Pro): Achieves seamless brightness adjustment down to 0.1%, outperforming standard dimmers.
    • 90% Efficiency (Pro): Reduces energy waste by 15% compared to Base models, lowering operational costs.

  2. Version Selection Guidance:

    • Base Model: Ideal for fixed 12V applications (e.g., standard LED strips) where cost efficiency is prioritized.
    • Advanced Model: Best for DIYers and small-scale projects needing adjustable voltage (e.g., 3V–12V for sensors or low-power LEDs).
    • Pro Model: Suited for commercial or industrial use requiring high current (3A), ultra-efficiency, and full-range dimming (e.g., retail displays or architectural lighting).

Pro Model’s 24V capability extends compatibility with high-power LEDs, while its 90% efficiency ensures minimal heat generation in enclosed spaces.

Frequently asked questions

  • Which LED driver model is best for dimmable 12V LED strips in home lighting?

  • How do I adjust the voltage on the 2023 Led Driver for different LED projects?

  • Can the 2023 Led Driver handle both 3V and 12V LED systems?

  • What safety certifications does the 12V LED power supply have?

  • How do I clean and maintain the 2A LED power adapter to ensure longevity?

  • Is the dimmable feature compatible with all LED lights?

  • Can this LED power supply be customized for specific voltage needs?

  • What’s the warranty period for the 12V LED driver and what does it cover?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Standard LED DriversBasic residential/commercial lightingFixed 12V output (IEC 61347-2-13 compliant), non-dimmableCost-effective, reliable for non-variable applicationsNo flexibility for dimming or voltage adjustment
Dimmable LED DriversHome/retail lighting requiring dimming12V output (IEC 61347-2-13), 0-10V dimming (DALI 2.0 ▲), 3-year warranty▲3-year warranty (industry standard: 1-2 years), energy-efficient dimmingHigher cost than non-dimmable models
High-Power LED DriversIndustrial/spotlighting24V-48V output (IEC 60598-1), 5A+ current capacityHandles high-power LEDs, durable for rugged environmentsBulky design, higher price point
Low-Voltage LED DriversResidential/low-power applications12V output (IEC 60950-1), <1A current ▲(user product)Safety-compliant, easy installationLimited to low-power devices (e.g., LED strips)
Constant Current DriversLED strip lightingFixed current output (e.g., 350mA), voltage range 9-32V ▲(user product)Protects LEDs from voltage fluctuations, scalable for long stripsLess flexible for variable-voltage applications
Smart LED DriversSmart homes/automated systemsWi-Fi/Bluetooth connectivity, app-controlled (DALI 2.0 + IoT ▲)Remote control, integrates with smart ecosystemsRequires internet, higher cost, complex setup

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