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  • Single Output 72w 18v Pcb Smps Audio Power Supply Board
  • Single Output 72w 18v Pcb Smps Audio Power Supply Board
  • Single Output 72w 18v Pcb Smps Audio Power Supply Board
  • Single Output 72w 18v Pcb Smps Audio Power Supply Board
  • Single Output 72w 18v Pcb Smps Audio Power Supply Board
  • Single Output 72w 18v Pcb Smps Audio Power Supply Board
Single Output 72w 18v Pcb Smps Audio Power Supply Board
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Single Output 72w 18v Pcb Smps Audio Power Supply Board

  • 5 - 499 Pieces
    $5.50
  • >= 500 Pieces
    $4.10

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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Single Output 72w 18v Pcb Smps Audio Power Supply Board

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Supply: The Kaihui KPSH72-24 model is designed to convert AC input to a stable 24V DC output, suitable for powering devices that require up to 72W.
  • Audio Applications: Specifically tailored for audio power amplification, ensuring high-quality sound output and performance.

Key features

  • 1. Advanced Material Technology

    • With a robust aluminum metal casing, the Kaihui KPSH72-24 ensures both structural integrity and efficient heat dissipation, protecting internal components and extending the product's lifespan.

  • 2. Interactive Design

    • With overload protection features, you can safely manage power surges and prevent system damage, ensuring reliable operation in various conditions.

  • 3. Superior Performance Parameters

    • With a high output current of 3A and efficiency of 84%, the power supply is ~20% more efficient than traditional models, providing stable and efficient power output for demanding applications.*

  • 4. Versatile Scenario Solutions

    • With a wide input voltage range of 100-240V AC, you can use the power supply in diverse geographical locations, accommodating different power conditions seamlessly.

  • 5. Compliance with Certification Standards

    • With a green QC5 label and warning labels on the PCB, rest assured that the power supply meets rigorous quality control and safety standards for reliable use.

Product details

Single Output 72w 18v Pcb Smps Audio Power Supply Board

The Kaihui KPSH72-24 is a versatile AC/DC power supply module designed for audio applications. With its robust construction and efficient power conversion, it is ideal for powering audio amplifiers and other high-demand devices.

Technical specifications

FeatureSpecificationBenefit
Input Voltage100-240V ACWorldwide compatibility
Output Voltage24V DCSuitable for various devices
Output Current3APowers multiple devices
Output Power72WHandles higher power requirements
Efficiency84%Reduced energy consumption
Frequency47-63HzStable performance
ProtectionOverload ProtectionEnsures device safety

Customization guide

With adjustable input voltage parameters, you can tailor the power supply for specific regional requirements and device compatibility.

Get inspired

Discover the power of reliable and efficient energy conversion with the Kaihui KPSH72-24. Perfect for audio enthusiasts seeking robust performance and global usability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Output Power72W[+15%][+30%]*
Efficiency84%[Enhanced][Premium]

Supplier's note

  1. The Pro version's chemical resistance rating – triple the industry standard – enables safe handling of high-demand audio applications. When paired with its durable aluminum casing, this creates a reliable solution for professional audio setups.
  2. For casual users, the Base Model offers ample power and efficiency, while professionals might prefer the Advanced Model for enhanced performance or the Pro Model for top-tier efficiency and power output.

Frequently asked questions

  • Which model suits high-powered audio setups with efficient energy conversion?

  • How to maintain and care for my audio power supply board?

  • What materials are used in the construction of the Kaihui power supply module?

  • Can I customize the output voltage for specific audio equipment needs?

  • Is the Kaihui power supply module certified for safety and quality standards?

  • What protection features does the Kaihui audio power supply offer?

  • How does the power supply handle different input voltages?

  • Why choose the Kaihui audio power supply board for my audio amplifier system?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Switching Power SupplyAudio equipment and amplifiers84% efficiency (energy-saving)Overload protection (prevents damage)Fixed output voltage (limited flexibility)
Industrial Power SupplyFactory and machinery useWide input range (100-240V AC)High output current (powers multiple devices)Bulky design (space-consuming)
Consumer ElectronicsHome and office electronicsSingle output type (simplified design)Reliable power conversion (stable operation)Limited power output (100W max)
Renewable Energy SystemsSolar and wind powerHigh efficiency (maximizes energy use)Versatile input range (adaptable to conditions)Requires specific installation (complex setup)
Medical DevicesHospital and clinical settingsCertified safety standards (QC5 label)Consistent output (essential for sensitive equipment)High cost (expensive components)
TelecommunicationsNetwork and communication gear47-63Hz output frequency (suitable for telecom)Stable performance (ensures connectivity)Heat generation (requires cooling)

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