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  • Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter
  • Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter
  • Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter
  • Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter
  • Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter
  • Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter
Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter

Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter

$2.88-$13.68/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Graphic customization（Min.Order: 500 pieces）
Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 500 pieces）
Specification Customization（Min.Order: 500 pieces）
View product details

Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Universal Voltage & Current Support: Delivers adjustable output voltages (3V–48V) and currents (0.5A–10A) to power diverse devices like laptops, LED lights, and electronics.
  • Global Compatibility: Equipped with multi-region plugs (US, EU, UK, JP, etc.) and certifications (CE, UL, BIS), ensuring seamless use across international markets.

Key features

  • 1. Material Technology

    • With polycarbonate (PC) construction, ensure durability and resistance to wear and tear in daily use. Outlasting standard plastic adapters*

  • 2. Interactive Design

    • With multi-country plug compatibility (CN/US/EU/UK/JP/AU), easily adapt to global voltage standards without additional converters. Eliminating the need for region-specific adapters*

  • 3. Performance Parameters

    • With adjustable output from 3V to 48V and currents up to 10A, support diverse devices like laptops and LED lights with precise power delivery. Delivering up to 65W for high-demand electronics compared to 50W models*

  • 4. Scenario Solutions

    • With compact design and 1-3m DC cable options, ideal for home, office, and travel scenarios requiring reliable power solutions. 30% smaller than traditional adapters for space-saving use*

  • 5. Certification Standards

    • Certified under C-Tick, CE, and 12+ international standards, ensuring compliance with global safety and performance regulations. Meeting over 14 certifications surpassing regional requirements*

Product details

Universal Desktop Input 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1a 2a 3a 4a 5a 6a 8a 10a AC DC Power Supply Adapter

The Merryking Universal Desktop Input Power Supply Adapter offers versatile power solutions for electronic devices, featuring a robust PC material build and certifications like CE, CB, and EN IEC62368-1. With outputs ranging from 3V to 48V and currents up to 10A, it supports LED lights, laptops, and industrial equipment. Its compact design and 1m–3m DC cable options ensure adaptability for both home and professional use.

Technical specifications

FeatureSpecificationBenefit
MaterialPC (durable, flame-retardant)Ensures long-term reliability and safety in harsh environments.
CertificationsCE, CB, EN IEC62368-1, C-Tick, SAA, KC, UKCA, BIS, etc.Meets global safety and performance standards for universal compatibility.
Output Voltage3V–48V (5V/6V/9V/12V/15V/16V/18V/19V/24V/28V/30V/36V/40V/48V)Supports diverse devices like laptops (19V/6.8A) and industrial systems.
Output Current0.5A–10A (adjustable via models)Delivers power for low-power IoT devices to high-demand machinery.
Protection FeaturesOTP (Over-Temperature), OCP (Over-Current), OVP (Over-Voltage), SCP (Short-Circuit)Safeguards devices from electrical surges and overheating.
Cable LengthDC: 1m–3m; AC: 120cmFlexible setup for desktops, workshops, or travel scenarios.
CompatibilityPlug types: CN/US/AU/EU/UK/JP; Input: 50–60Hz ACWorks globally with universal voltage and plug adaptability.

Customization guide

Adjust output voltage (3V–48V) and DC cable length (1m–3m) to match specific device requirements. Custom power outputs (e.g., 24V/5A for industrial sensors) and plug types can be tailored for niche applications.

Get inspired

With its compact design and wide voltage range, this adapter simplifies powering multiple devices in home offices or workshops. For travelers, the 120cm AC cord and lightweight build ensure hassle-free global use.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Output Power36W45W65W
Voltage Range5V–24V5V–36V3V–48V
Peak Current3.0A6.0A10.0A
CertificationsCE, CB, EN IEC62368-1+KC, UKCA, BISAll listed certs
DC Cable Length1.5m (fixed)2m (adjustable)3m (customizable)

Supplier's note

  1. Technical Breakthroughs:

    • 48V/10A Output: The Pro Model’s 48V capability and 10A current enable high-power applications like industrial robotics, exceeding standard 24V/5A limits.
    • Multi-Certification Compliance: The Pro Model’s inclusion of EPR Germany/France and GS certifications ensures seamless deployment in EU markets.
    • Advanced Protection: SCP (Short-Circuit Protection) paired with PC material prevents damage in unstable electrical environments.

  2. Version Selection Guidance:

    • Base Model: Ideal for households or small businesses needing 5V–24V (e.g., LED strips, routers).
    • Advanced Model: Suitable for workshops requiring 36V/6A (e.g., power tools, drones).
    • Pro Model: Best for industrial users needing 48V/10A (e.g., automation systems, high-demand servers). With its triple-layer certifications, it meets stringent global safety and environmental standards.

Frequently asked questions

  • Which Merryking power adapter suits laptops requiring 19V 3.25A output?

  • Are Merryking power adapters CE and CB certified for safety?

  • Can I customize cable length and output settings for industrial use?

  • How do I clean and store the adapter to maintain longevity?

  • Does the Merryking adapter work with global voltage standards (100–240V)?

  • What safety protections differentiate Merryking adapters from others?

  • Is the 12V 10.0A model suitable for high-power LED lighting systems?

  • How compact is the Merryking adapter for travel or portable devices?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Output Voltage FlexibilityLaptops, LED lights, electronic devicesSupports 16 output voltages (3V–48V) ▲▲ (Industry: 5V–24V avg)
(e.g., 5V/2A, 12V/10A, 24V/6A)		Universal compatibility for diverse devices like gaming laptops and industrial toolsRequires user to manually select correct voltage/current settings
Safety CertificationsInternational travel, industrial use14 certifications (C-Tick, CE, GS, etc.) ▲▲▲ (Industry avg: 5–7 certs)
(IEC62368-1, EN 60950-1)		Global compliance with safety standards (e.g., EU RoHS, BIS India)Higher upfront cost due to rigorous testing requirements
Material QualityHeavy-duty environmentsPolycarbonate (PC) with UL94 V-0 flame rating (resists fire up to 960°C) ▲Durable and lightweight for frequent use and portabilitySlightly heavier than plastic alternatives
Cable Length OptionsWorkspaces needing extended reachDC cables: 1m–3m (ISO 3801 compliant) ▲ (Industry: 1m standard)Flexible placement for desks or industrial setupsLonger cables may add bulk to storage or travel kits
Protection FeaturesHigh-risk environments (e.g., factories)OTP (120°C), OCP, OVP, SCP (IEC 61000-4-2) ▲▲▲ (Industry: basic OCP/OVP only)Prevents device damage from surges or overheatingAdds complexity to design and increases production costs
Power Output CapacityHigh-power devices (e.g., gaming laptops)Max 65W output (IEC 60950-1 compliant) ▲▲ (Industry avg: 45W)Supports power-hungry devices like 17" laptops and power toolsOverkill for low-power devices (e.g., smartphones)

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