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Transformers
  • Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA
  • Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA
  • Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA
  • Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA
  • Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA
  • Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA
Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA

Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA

  • 1 - 9 Pieces
    $180
  • >= 10 Pieces
    $160

Customization:

Winding Material（Min.Order: 1 pieces）
Input Voltage（Min.Order: 1 pieces）
Output Voltage（Min.Order: 1 pieces）
Rated Capacity（Min.Order: 1 pieces）
View product details

Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Regulation & Conversion: Enables step-up/step-down voltage adjustment between 208V to 600V, supporting industrial and commercial power needs.
  • Isolation Protection: Acts as an isolation transformer to safeguard connected equipment and users by separating electrical circuits.

Key features

  • 1. Advanced Material Technology

    • With copper and aluminum windings, achieve high energy efficiency and optimal heat dissipation compared to conventional transformer materials*. The isolation design ensures safe voltage conversion while minimizing energy loss.

  • 2. Interactive Digital Control Design

    • With a user-friendly digital display and control buttons, monitor and adjust input/output voltage settings (e.g., 380V to 480V) in real-time for precise power management*.

  • 3. Versatile Voltage Adaptability

    • With a wide voltage conversion range (208V–600V), seamlessly adapt to diverse power requirements in industrial, commercial, or residential settings versus standard single-voltage transformers*.

  • 4. Industrial-Grade Portability & Deployment

    • With integrated wheels and a durable metal chassis, effortlessly relocate the unit for mobile applications while maintaining stability in fixed industrial environments*.

  • 5. Comprehensive Safety Certifications

    • With CE, UL, and CUL certifications, ensure compliance with global safety and performance standards for reliable operation in critical power systems*.

Product details

Three Phase Step up Step Down Transformer 600V 480V 440V 415V 400V 380V 240V 230V 220V 208V Dry Type Transformer 50KVA

The FIRST POWER Three Phase Step Up/Step Down Transformer is a versatile dry-type isolation transformer designed for industrial power management. With capacities ranging from 10kVA to 1000kVA and support for multiple voltage configurations (380V to 480V), it ensures stable power delivery in harsh environments. Built with copper or aluminum windings and certified to global standards (CE, UL, CUL), it combines durability, efficiency, and safety for applications from manufacturing to construction.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper/Aluminum windings, metal housingHigh conductivity (copper) or cost-effective (aluminum) with robust build.
Voltage RangeInput: 220V–380V; Output: 208V–480V (adjustable)Flexible voltage conversion for global power standards.
Capacity Options10kVA, 20kVA, 30kVA, 50kVA, 1000kVAScalable solutions for small workshops to large industrial plants.
CertificationsCE, UL, CULMeets international safety and quality benchmarks.
TopologyFlyback isolation transformerEnsures electrical isolation for enhanced safety and surge protection.
Frequency50Hz/60HzCompatible with global power grids.
DesignRound/toroidal coil structure, portable with wheelsCompact footprint and easy mobility for on-site deployment.

Customization guide

Adjust voltage output (e.g., 480V for heavy machinery) or capacity (e.g., 1000kVA for data centers) to match specific power demands. Choose between copper (high efficiency) or aluminum (cost-effective) windings based on budget and performance needs.

Get inspired

With its adaptable voltage conversion and rugged design, this transformer is ideal for stabilizing power in industrial settings. Whether upgrading a factory’s electrical infrastructure or ensuring reliable power for construction sites, its certifications and scalability make it a trusted choice.

Choose your model

ParameterBase Model (10kVA)Advanced Model (50kVA)Pro Model (1000kVA)
Max Capacity10kVA+300% (50kVA)+9,900% (1000kVA)*
Voltage Range220V–400V208V–480VFull 220V–480V
Efficiency88%+4% (92%)+7% (95%)
CertificationsCE, UL+CUL+ISO 9001

Supplier's note

  1. Technical Breakthroughs:

    • Isolation Design: The flyback topology ensures electrical isolation, reducing fault risks by 40% compared to non-isolated models.
    • Voltage Flexibility: Supports 12 input/output voltage configurations, enabling seamless operation across global regions.
    • Material Innovation: Copper windings boost efficiency by 15% over aluminum, ideal for high-load scenarios.

  2. Version Selection Guide:

    • Base Model (10kVA): Perfect for small workshops or retail stores needing basic voltage stabilization.
    • Advanced Model (50kVA): Suitable for medium-scale factories or commercial buildings requiring 480V output for heavy machinery.
    • Pro Model (1000kVA): Designed for large industrial complexes or data centers, delivering triple the capacity of standard models while maintaining 95% efficiency.

With the Pro version’s 1000kVA capacity and 95% efficiency, you can power high-demand equipment like CNC machines while minimizing energy loss. Its ISO 9001 certification ensures reliability in critical operations. For construction sites, the Advanced Model’s portability and 480V output enable safe operation of tools in remote areas.

Frequently asked questions

  • Which Three Phase Transformer is best for small industrial facilities requiring 50KVA capacity?

  • How do I maintain the Three Phase Transformer to prevent overheating?

  • Copper vs Aluminum Winding: Which material is better for high-load industrial use?

  • Can this transformer be customized for specific voltage ranges (e.g., 415V to 230V)?

  • Is the isolation transformer design FDA-approved for medical equipment use?

  • What’s the maximum voltage output for the 50KVA Three Phase Transformer?

  • Is this transformer suitable for outdoor industrial power supply applications?

  • How does the transformer ensure stable power delivery during voltage fluctuations?

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