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  • Step Down 24v to 19v DC DC Converter Module
  • Step Down 24v to 19v DC DC Converter Module
  • Step Down 24v to 19v DC DC Converter Module
  • Step Down 24v to 19v DC DC Converter Module
  • Step Down 24v to 19v DC DC Converter Module
  • Step Down 24v to 19v DC DC Converter Module
Step Down 24v to 19v DC DC Converter Module

Step Down 24v to 19v DC DC Converter Module

$4.00-$9.00/ Piece|10 Piece/Pieces(Min. Order)
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Step Down 24v to 19v DC DC Converter Module

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Conversion: Efficiently steps down 24V DC to 19V DC using buck converter technology, supporting output currents up to 20A.
  • Heat Dissipation Design: Aluminum fins ensure optimal cooling for sustained performance in high-load scenarios, extending longevity and reliability.

Key features

  • 1. Material Technology

    • With aluminum heat dissipation fins, maintain optimal performance under heavy loads. ~20% more efficient heat dissipation than non-finned models*

  • 2. Interactive Design

    • With standardized color-coded wiring (red, yellow, black), ensure safe and error-free installation without specialized tools. Reduces connection errors by up to 30% compared to non-standardized wiring*

  • 3. Performance Parameters

    • With a maximum output current of 20A, handle high-power applications efficiently. Outperforms standard modules limited to 10A or less*

  • 4. Scenario Solutions

    • With a compact, rugged design, integrate seamlessly into portable electronics, automotive systems, or space-constrained environments. 40% smaller than bulkier alternatives*

  • 5. Certification Standards

    • With CE and RoHS certifications, ensure compliance with international safety and environmental regulations. Meets stricter EU safety standards compared to non-certified models*

  • Notes:

    • The product’s heat dissipation fins (aluminum material) and compact design address technical and space-constrained use cases.

Product details

Step Down 24v to 19v DC DC Converter Module

The Step Down 24V to 19V DC DC Converter Module is a compact, high-efficiency voltage regulator designed for single-phase DC applications. Built with aluminum fins for optimal heat dissipation and color-coded wiring (red: +, yellow: -, black: ground), it ensures reliable performance in portable electronics, automotive systems, and industrial equipment. Certified to CE and RoHS standards, it offers output currents from 5A to 20A and up to 200W rated power, making it versatile for diverse power conversion needs.

Technical specifications

FeatureSpecificationBenefit
Input Voltage24V DCStable operation under standard input
Output Voltage19V DCPrecise voltage regulation for sensitive devices
Output Current5A to 20A (adjustable)Supports low to high-power applications
Rated Power200WHandles demanding loads efficiently
CertificationsCE, RoHSEnsures safety and environmental compliance
Heat DissipationAluminum finned housingReduces thermal stress for longer lifespan
WiringColor-coded (red/yellow/black)Simplifies installation and error prevention

Customization guide

Adjustable output current (5A to 20A) and voltage tolerance settings allow customization to meet specific power requirements. For high-temperature environments, the finned design can be paired with forced-air cooling for enhanced thermal management.

Get inspired

With its compact form factor and robust heat dissipation, this converter is ideal for powering laptops, IoT devices, or industrial sensors. The wide current range ensures compatibility with both low-power peripherals and high-demand systems like LED lighting arrays.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Output Current5A10A20A
Efficiency85%92% (+15%)95% (+30%)*
Protection FeaturesOverload/ShortOverload/Short/OVPAll + Temp Control

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Fin Design: Achieves 20% faster heat dissipation than traditional models, extending component longevity.
    • Wide Current Range: The 5A–20A adjustment capability accommodates 4x more power demands than fixed-output converters.
    • Dual Certifications: CE/RoHS compliance ensures global deployment and eco-friendly material use.

  2. Optimal Version Selection:

    • Base Model: Ideal for low-power devices (e.g., IoT sensors) where cost efficiency is prioritized.
    • Advanced Model: Targets moderate loads like portable electronics or small appliances needing enhanced reliability.
    • Pro Model: Designed for industrial systems (e.g., robotics, servers) requiring 20A output and advanced thermal protection. The Pro’s 95% efficiency reduces energy waste by 10% compared to industry benchmarks, lowering operational costs.

Frequently asked questions

  • Which Step Down 24V to 19V DC Converter suits high-current applications like industrial equipment?

  • Is the Step Down 24V to 19V DC Converter Module CE and RoHS certified for commercial use?

  • How does the Step Down 24V to 19V DC Converter handle heat dissipation during operation?

  • Can the 200W Step Down Converter power laptop chargers or LED lighting systems?

  • What's the efficiency of the 24V to 19V DC-DC Converter under heavy load?

  • Are the color-coded wires (Red/Yellow/Black) standard on the DC Converter for easy installation?

  • What's the operating temperature range for the 24V to 19V Converter in outdoor environments?

  • Does the DC Converter Module support continuous 24/7 operation for security systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Current DC-DC ConvertersIndustrial machinery, robotics20A output (IEC 60947-5-1), 200W rated power, ▲▲ over BaseHandles heavy loads, supports high-power devices, ▲▲ efficiency gainsLarger size, requires heatsink, higher cost
Compact DC-DC ConvertersPortable electronics, embedded systems5A output, 100W, dimensions 50×30mm (ISO 2240), ▲ portabilitySpace-saving design, affordable, ▲ ease of integrationLimited scalability, lower current capacity
CE Certified ConvertersEU-compliant devices, consumer electronicsCE compliance (EN 55032), basic protections, ▲ Base/Advanced include RoHSMeets EU safety standards, ▲ Base/Advanced add RoHS certificationIndustry versions may lack advanced certifications like RoHS
High-Power DC-DC ConvertersServer power systems, industrial servers200W output (IEC 61000-3-2), 95% efficiency, ▲▲ over IndustryEfficient power delivery, reduces energy waste, ▲▲ thermal stabilityRequires robust cooling, bulkier design
Buck Converter ModulesEmbedded systems, IoT devices24V→19V step-down (IEC 60601-1), 5A continuous, ▲ precision controlStable voltage regulation, ▲ compatibility with sensitive electronicsLimited output range, not suitable for high-current applications
Low-Noise ConvertersMedical equipment, audio systems43 dBA noise (IEC 60704-1), passive cooling, ▲ Base/Advanced have finsQuiet operation (quieter than refrigerator hum), ▲ Base/Advanced reduce noise by 15%Lower efficiency at high loads, requires airflow for cooling

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