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  • Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A
  • Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A
  • Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A
  • Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A
  • Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A
Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A
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Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A

  • >= 2 Units
    $77

Customization:

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Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Stable DC Power Supply: Delivers a regulated 26V DC output (HF150W-SDR-26A) or 24V DC (HF150W-SDR-24B) at up to 6.0A, ensuring reliable power for critical applications like elevators and medical equipment.
  • High-Power Efficiency: Designed to handle up to 150W output power with robust heat dissipation via a metal enclosure, maintaining performance in environments up to 50°C.

Key features

  • 1. Corrosion-Resistant Metal Enclosure (Material Technology)

    • With a corrosion-resistant metal body, ensure durability in harsh industrial environments compared to plastic alternatives*.

  • 2. Wide Input Voltage Range (Performance Parameters)

    • With a wide input voltage range (187V–264V), maintain stable operation in fluctuating power conditions, outperforming models with narrower tolerances*.

  • 3. UL and CE Certified Reliability (Certification Standards)

    • Equipped with UL and CE certifications, meet global safety and quality standards for industrial use, surpassing non-certified competitors*.

  • 4. Elevator-Specific Design (Scenario Solutions)

    • Designed for elevator systems, ensure uninterrupted power supply in critical applications where downtime is unacceptable*.

  • 5. High-Temperature Operation (Performance Parameters)

    • With a max operating temperature of 50°C, function reliably in high-heat industrial settings compared to standard units rated for lower temps*.

Product details

Hengfu Switching Power Supply/Elevator Power Switch Box HF150W-SDR-24B HF150W-SDR-26A

The Hengfu HF150W-SDR-26A switching power supply is a robust industrial-grade solution designed for elevator systems and other critical applications. Built with a durable metal enclosure for heat dissipation and structural integrity, it delivers stable 26V DC power at 6.0A (150W) under harsh conditions. Certified to global safety standards (UL, CE), it ensures reliability in environments up to 50°C.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMetal enclosureWithstands mechanical stress and heat
Input VoltageAC 187V–264V @ 50/60Hz, 1.6AOperates in fluctuating power grids
Output Power26V DC @ 6.0A (150W)Powers elevators and medical equipment
Safety ComplianceUL, CE, E311925, E232014Meets global industrial safety standards
Ambient Temp.Up to 50°CFunctions in high-temperature settings

Customization guide

Adjustable parameters include output voltage (24V/26V) and current ratings to match specific elevator or machinery requirements.

Get inspired

Ensure seamless operation in elevators with this power supply’s rugged design and wide input voltage range. Its certifications and thermal tolerance make it ideal for demanding industrial environments.

Choose your model

ParameterBase Model (HF150W-SDR-24B)Advanced ModelPro Model
Output Voltage24V DC26V DCCustomizable
Efficiency88%92%95%
CertificationsUL, CEUL, CE, RoHSUL, CE, IP65
Ambient Temp. Range-20°C to 50°C-30°C to 50°C-40°C to 70°C*

Supplier's note

  1. Technical Breakthroughs:

    • Metal Enclosure: Enhances durability and heat dissipation for long-term reliability.
    • Wide Input Voltage (187V–264V): Reduces downtime in unstable power environments.
    • Triple Certification (UL/CE/RoHS): Ensures compliance with global safety and environmental norms.

  2. Version Selection Guide:

    • Base Model: Ideal for standard elevators requiring 24V power.
    • Advanced Model: Choose for elevators in extreme climates (-30°C to 50°C) needing 26V output.
    • Pro Model: Best for outdoor elevators or machinery in harsh industrial settings (e.g., mining, oil rigs) with IP65 dust/water resistance.

With its 95% efficiency, the Pro Model reduces energy costs by 20% compared to traditional PSUs. Pair its IP65 rating with outdoor elevators to prevent equipment failure from moisture or debris.

Frequently asked questions

  • Which Hengfu power supply model (HF150W-SDR-24B or HF150W-SDR-26A) is suitable for elevator systems?

  • How do I maintain the Hengfu HF150W-SDR-26A elevator power supply?

  • Why is the metal enclosure better for Hengfu power supplies compared to plastic?

  • Can the Hengfu HF150W-SDR-26A be customized for non-elevator applications?

  • Is the Hengfu HF150W-SDR-26A certified for global safety standards?

  • What makes the HF150W-SDR-26A suitable for high-temperature elevator environments?

  • Does the Hengfu elevator power supply support 24-hour continuous operation?

  • How does the HF150W-SDR-26A ensure power stability for elevators?

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