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Switching Power Supply
  • Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V
  • Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V
  • Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V
  • Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V
  • Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V
  • Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V
Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V
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Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V

  • 1 - 49 Pieces
    $45.98
  • 50 - 199 Pieces
    $42.98
  • 200 - 9999 Pieces
    $39.98
  • >= 10000 Pieces
    $37.98

Customization:

Customized logo（Min.Order: 100 pieces）
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Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • DC Power Supply: Designed for precise voltage and current adjustments, this unit is ideal for tasks requiring stable power output, such as phone repairs and laboratory experiments.
  • Analog-Digital Display: Features a large transformer to ensure accurate readings and efficient power delivery.

Key features

  • 1. Advanced Material Technology

    • With a corrosion-resistant metal body, the power supply unit ensures durability and longevity in demanding environments.

  • 2. Interactive Design

    • With a user-friendly digital display and labeled control knobs, you can easily adjust and monitor voltage and current settings for precise operations.

  • 3. Optimal Performance Parameters

    • With an adjustable output of up to 15V and 3A, this power supply delivers reliable performance for a variety of applications, including phone repair labs and electronics testing.

  • 4. Versatile Scenario Solutions

    • With its compact and portable design, you can conveniently use this power supply in laboratories, workshops, and home projects, offering flexibility for both professional and hobbyist use.

  • 5. Certification Standards

    • With CE certification, you can trust in the quality and safety of this power supply, meeting essential European safety standards for electronic devices.

Product details

Adjustable 15V 3A Linear DC Power Supply Analog-Digital Display Large Transformer for Phone Repair Lab Source 45W Output 220V

The KUAIQU DC Power Supply Unit is a versatile and reliable device designed for laboratory and phone repair applications. With a robust 300W capacity, it features a modern, compact design with a digital display and multiple control options, ensuring precise voltage and current adjustments.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal CasingDurable and sturdy structure
Output Voltage15V AdjustableFlexibility for various voltage requirements
Output Current3ASuitable for medium power applications
USB Output5V/2AConvenient charging for USB devices
CertificationCECompliance with safety standards
Input Voltage220VCompatible with standard power supplies
Heat DissipationLow NoiseQuiet operation in lab environments

Customization guide

Adjustable voltage and current parameters allow customization to meet specific laboratory and repair needs.

Get inspired

With its user-friendly controls and compact design, the KUAIQU power supply is ideal for both professional lab setups and DIY electronics projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Output Power45W55W [+15%]65W [+30%]*
Voltage Range0-15V0-18V0-20V
Noise LevelStandardLowUltra Low

Supplier's note

The Pro version's enhanced voltage range – up to 20V – offers greater flexibility for complex projects, surpassing typical industry standards. Combined with its superior noise reduction, this ensures a quiet and efficient workspace. When choosing a model, consider the Advanced Model for general lab use, offering a balance of power and noise control, while the Pro Model is perfect for high-demand environments requiring utmost precision.

Frequently asked questions

  • Which model of DC power supply is best for laboratory use?

  • How do I maintain and care for my adjustable DC power supply?

  • What are the advantages of a metal casing for a power supply unit?

  • Can I customize the output settings on my KUAIQU power supply?

  • Is the KUAIQU DC power supply CE certified?

  • How does the KUAIQU power supply's digital display enhance usability?

  • What makes the KUAIQU power supply suitable for phone repair?

  • How does the KUAIQU power supply ensure low noise operation?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Switching Power SupplyLaboratory experimentsAdjustable Output (15V, 3A) with CE certificationVersatile for varied applicationsLimited to 45W output
Silent Operation DevicesOpen-plan officesLow Noise (43 dBA, quieter than refrigerator hum)Ideal for noise-sensitive environmentsMay have higher cost compared to noisier models
Chemical-Resistant GearIndustrial environmentsWithstands 50+ chemical exposures (ASTM D543)Durable under harsh conditionsPotentially heavier due to robust materials
Compact Power UnitsWorkshops and classroomsPortable design with USB output (5V/2A)Easy to transport and set upMay lack advanced features of larger models
User-Friendly EquipmentHobbyist projectsDigital Display for precise adjustmentsSimplifies operation and monitoringLearning curve for beginners
High-Efficiency ModelsEnergy-conscious setupsHigh efficiency (meets Energy Star standards)Reduces energy consumptionInitial investment may be higher

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.