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Switching Power Supply
  • 30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply
  • 30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply
  • 30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply
  • 30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply
  • 30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply
  • 30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply
30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply

30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply

  • >= 5 Pieces
    $6
View product details

30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Stable Voltage Supply: Provides 5V and 12V DC outputs with a 30W capacity, ensuring reliable power delivery for electronics, IoT devices, and small appliances.
  • Global Compatibility: Operates on 110V and 220V AC inputs, enabling use in both home and commercial environments worldwide.
  • Adjustable Output: Features a 5V adjustable (5V ADJ) output for precise voltage tuning to accommodate specific device requirements.

Key features

  • 1. Corrosion-Resistant Metallic Casing and Heat Dissipation Design

    • Material Technology

  • 2. Adjustable 5V Output for Customized Power Delivery

    • Interactive Design

  • 3. Dual Voltage Compatibility and 30W Output Power

    • Performance Parameters

  • 4. Global Input Voltage Compatibility for Versatile Use

    • Scenario Solutions

  • 5. RoHS and CE Compliance for Safety and Sustainability

    • Certification Standards

Product details

30W 5V 12V Single Output Voltage Smps 220v Ac 12v Dc Dual Power Supply

The 30W 5V/12V Single Output Voltage SMPS is a versatile switching power supply designed for global compatibility and reliable performance. With a robust metallic casing and perforated ventilation, it ensures efficient heat dissipation. Its adjustable 5V output and wide input voltage range (110V–240V) make it ideal for diverse applications, from consumer electronics to industrial systems.

Technical specifications

FeatureSpecificationBenefit
MaterialMetallic casing (aluminum/steel)Enhanced durability and heat dissipation
Ventilation DesignPerforated front panelOptimized cooling for stable operation
Adjustable Output5V ADJ (adjustable voltage)Customizable voltage for precise needs
Input Voltage110V–240V ACGlobal compatibility
Output Voltage5V/12V DC (single/dual configurable)Versatile power delivery options
Power Rating30WSufficient for medium-power devices
CertificationRoHS compliantEnvironmentally safe and regulatory-ready
Output Current1AStable power delivery under load

Customization guide

Adjust the 5V ADJ parameter to fine-tune voltage levels for specialized devices. The output type (single/dual) can be configured to match application requirements, such as powering IoT sensors (single) or dual-voltage systems (dual).

Get inspired

With its compact design and global voltage compatibility, this power supply is perfect for embedding in space-constrained devices like LED controllers or industrial sensors. The adjustable 5V output ensures compatibility with legacy systems requiring precise voltage levels.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Output Power30W+15% (34.5W)+30% (39W)*
Adjustable VoltageFixed 5V/12VAdjustable 5V rangeFull 5V–12V adjustment
Thermal Efficiency85%90%95%
CertificationsRoHSRoHS + CERoHS + CE + UL

Supplier's note

  1. Key Technical Breakthroughs:

    • Adjustable 5V Output: Enables precise voltage tuning for legacy or low-power devices.
    • Global Input Voltage: Eliminates the need for voltage converters in international deployments.
    • Metallic Casing: Reduces thermal resistance by 20% compared to plastic alternatives.

  2. Version Selection Guidance:

    • Base Model: Ideal for basic applications like LED lighting or low-power sensors where fixed voltage suffices.
    • Advanced Model: Best for systems requiring adjustable 5V outputs, such as robotics or IoT hubs.
    • Pro Model: Tailored for industrial automation and high-demand devices needing UL certification and 39W power.

    With the Pro Model’s 95% thermal efficiency, users can reduce cooling costs by 15% in dense server racks. Its UL certification also ensures compliance in critical infrastructure projects.

Frequently asked questions

  • Which 30W power supply is best for home electronics needing 5V or 12V outputs?

  • How do I maintain the perforated front panel of this PSU for optimal airflow?

  • Metallic casing vs. plastic: Why is this PSU’s casing better for durability?

  • Can the 5V output on this SMPS be adjusted for custom voltage needs?

  • Is this 30W power supply RoHS and CE certified for safety compliance?

  • Which devices can handle the 30W output at 1A current?

  • Can this PSU switch between single and dual output modes?

  • Is this 220V AC PSU suitable for international use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Input Voltage CompatibilityGlobal use in offices, homes, industrial settingsIndustry: 100-240V AC (IEC 60950-1)
Base: 110V/220V AC (▲1)
Advanced: 100-240V AC (▲2)		Advanced supports worldwide voltage ranges without adapters.Base requires regional voltage selection.
Output Voltage OptionsIoT devices, sensors, mixed-voltage systemsIndustry: 5V/12V/24V multi-output (IEC 61000-3-2)
Base: Single output (e.g., 12V DC)
Advanced: Dual 5V+12V (▲2)		Advanced powers devices needing simultaneous 5V and 12V.Base limits to single voltage, requiring separate power supplies for mixed setups.
Output Power CapacityLow-power devices (LEDs, routers)Industry: 30W (IEC 60950-1)
Base: 30W (▲1)
Advanced: 50W (▲2)		Advanced handles heavier-duty applications like mini-PCs.Base insufficient for devices exceeding 30W.
Safety CertificationsCompliance-critical environmentsIndustry: CE, RoHS (EU Directive 2011/65/EU)
Base: RoHS (▲1)
Advanced: CE + RoHS + UL (▲2)		Advanced meets stringent UL standards for North America.Base lacks CE marking for EU markets.
Output Current RatingHigh-current devices (motors, fans)Industry: 2.5A @12V (IEC 60950-1)
Base: 1A (▲1)
Advanced: 4.2A (▲2)		Advanced supports power-hungry components with sustained current.Base limits current to 1A, restricting heavy loads.
Physical Design & NoiseSpace-constrained systems (drones, embedded devices)Industry: 150x80x40mm (ISO 2240)
Base: 120x60x30mm (▲1)
Advanced: 100x50x25mm (▲2)
Noise: Base: 35 dBA (▲1)
Advanced: 30 dBA (▲2)		Advanced fits into tight spaces with whisper-quiet operation (30 dBA ≈ library).Base is bulkier and louder than advanced version.

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