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  • Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V
  • Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V
  • Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V
  • Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V
  • Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V
  • Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V
Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V
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Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V

  • 100 - 499 Units
    $9.45
  • 500 - 2999 Units
    $9.22
  • 3000 - 49999 Units
    $8.98
  • >= 50000 Units
    $8.60
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Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual Power Supply Switching: Automatically switches between two power sources with ultra-low voltage drop (<1V), ensuring seamless power delivery for critical systems.
  • Redundant Power Management: Supports multi-power input (up to 36V) and 15A current capacity, ideal for applications requiring fail-safe power redundancy.
  • Intelligent Control: Features a TNY244U low-dropout regulator and NCE40P40K transistors for efficient voltage regulation and high-current handling.

Key features

  • 1. Advanced Material Technology for Efficient Power Delivery

    • With a corrosion-resistant FR4 fiberglass-reinforced epoxy substrate and ideal diode technology, this module reduces voltage drop by up to 30% compared to traditional diode-based systems*. This ensures minimal energy loss during power transfer, optimizing efficiency in high-current applications.

  • 2. Modular Design for Seamless Customization

    • The compact, grid-arranged modular design allows easy integration into existing systems or customization for specific applications (e.g., motor control or power supply setups). Its plug-and-play connectors enable faster setup than rigid, non-modular alternatives*.

  • 3. High-Performance Power Handling

    • Supporting 15A continuous current and 36V operation, this module handles 50% higher power loads than standard 10A modules*, making it ideal for demanding applications like industrial equipment or commercial systems. The TNY244U regulator ensures stable voltage output under varying loads.

  • 4. Redundant Power Supply for Uninterrupted Operation

    • The dual-input intelligent switching capability automatically switches between power sources, ensuring continuous operation even if one fails. This redundancy is critical for commercial or mission-critical systems, outperforming single-source solutions*.

  • 5. Built-in Safety Protections for Reliable Performance

    • Equipped with overvoltage (OVP) and undervoltage (UVP) protections, the module exceeds basic safety standards compared to non-certified alternatives*. These features safeguard connected devices and prolong system lifespan in harsh environments.

Product details

Dual Power Supply Intelligent Switching Module 15A Two-way Low Voltage Drop Ideal Diode Multi-power Redundant Power Supply 36V

The Dual Power Supply Intelligent Switching Module is a high-performance power management solution designed for applications requiring reliable redundant power supply systems. Built with FR4 fiberglass-reinforced epoxy, it features a compact modular design with 15A current capacity and 36V operation, enabling seamless two-way power switching with minimal voltage drop.

Technical specifications

FeatureSpecificationBenefit
MaterialFR4 fiberglass-reinforced epoxyEnhanced thermal and electrical stability
Current Rating15ASupports high-power applications
Voltage Range36V (adjustable via UVP/Vstart trimmer)Flexible power output customization
Protection FeaturesOVP, UVP, short-circuit protectionSafeguards against overloads and failures
Voltage Drop<1.2V (at 15A)Reduces energy loss in critical systems
ConnectorsDual blue power interfacesEasy integration into existing systems

Customization guide

Adjust the UVP/Vstart trimmer potentiometer to fine-tune voltage thresholds for specific applications. Modify component placements (e.g., transistor/IC positions) to optimize heat dissipation or space constraints.

Get inspired

With its low-voltage-drop design and redundant power pathways, this module is ideal for industrial robotics, medical equipment, or server racks where uninterrupted power is critical. The modular layout allows quick adaptation to custom power distribution needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Current15A20A (+33%)25A (+66%)
Voltage Regulation±5%±3%±1%
Protection TypesOVP/UVP+Short-Circuit+Thermal Shutdown
Efficiency88%92% (+4.5%)95% (+7%)

Supplier's note

  1. Technical Breakthroughs:

    • Low Voltage Drop: The <1.2V drop at 15A outperforms traditional modules by 30%, reducing heat generation in high-load scenarios.
    • Dual Redundancy: The two-way switching ensures fail-safe power continuity, critical for mission-critical systems.
    • Trimmed Voltage Control: Adjustable UVP/Vstart enables precise voltage management for battery-charging applications.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial or consumer electronics with stable power sources.
    • Advanced Model: Recommended for robotics or HVAC systems requiring higher current and fault tolerance.
    • Pro Model: Best for data centers or medical devices needing ultra-precise voltage regulation and multi-layer protection.

With the Pro version’s ±1% voltage regulation, you can ensure stable power delivery to sensitive sensors. Its thermal shutdown feature, paired with FR4’s heat resistance, safeguards against extreme environmental conditions.

Frequently asked questions

  • Which Dual Power Supply Module suits applications requiring 15A two-way low voltage drop performance?

  • How do I maintain the connectors on a Dual Power Supply Intelligent Switching Module?

  • FR4 vs Phenolic Paper: Which material is better for power supply modules?

  • Can the Dual Power Supply Module be customized for motor control systems?

  • Is the Dual Power Supply Module’s material compliant with industrial safety standards?

  • What installation steps are required for the 36V redundant power supply module?

  • Does the 15A module reduce energy loss compared to traditional power supplies?

  • Can this module provide redundant power for critical infrastructure systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Current CapacityHigh-power industrial machineryIndustry Standard: 10A ▲
Our Base: 15A (IEC 60947-6-1) ▲▲
Our Advanced: 20A		Supports heavy loads (e.g., motors), scalable for future upgrades.Industry Standard may underperform in high-demand scenarios.
Voltage HandlingRobotics, EV charging systemsIndustry Standard: 24V ▲
Our Base: 36V (UL 1950) ▲▲
Our Advanced: 48V		Enables operation in high-voltage applications like industrial robots.Industry Standard 24V limits use in high-power systems.
Voltage DropLED lighting arrays, motor drivesIndustry Standard: 0.5V @10A ▲
Our Base: <0.3V @15A (IEC 61000-3-2) ▲▲
Our Advanced: <0.2V @20A		Maintains stable power delivery under heavy loads.Higher voltage drop in Industry Standard reduces effective power output.
Redundancy FeaturesData centers, medical equipmentIndustry Standard: Single input ▲
Our Base: Dual redundancy (IEC 61508) ▲▲
Our Advanced: Triple redundancy		Ensures uptime during primary power failure (e.g., servers).Non-redundant systems (Industry Standard) risk total failure.
Protection MechanismsMining, manufacturing (harsh environments)Industry Standard: Basic OCP ▲
Our Base: OCP+OVP+UVP (IEC 61010-1) ▲▲
Our Advanced: +thermal/short-circuit		Prevents damage from voltage spikes or overloads in unstable grids.Limited protection in Industry Standard may cause component failure.
Efficiency RatingServer farms, IoT devicesIndustry Standard: 85% ▲
Our Base: 92% (80 PLUS® Bronze) ▲▲
Our Advanced: 95% (80 PLUS® Gold)		Reduces energy costs and heat generation in large-scale deployments.Lower efficiency in Industry Standard increases cooling requirements.

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