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Transformers
  • 220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz
  • 220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz
  • 220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz
  • 220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz
  • 220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz
220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz

220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz

  • 1 - 99 Sets
    $820
  • >= 100 Sets
    $800
View product details

220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Regulation & Conversion: Efficiently steps up input voltages (220V/110V/380V) to stable 3-phase 380V output (50/60Hz), ensuring compatibility with industrial and electronic equipment requiring precise power supply.
  • Multi-Phase Adaptability: Supports 1-phase to 3-phase conversion, enabling seamless operation in environments with fluctuating input voltages or phase mismatches.
  • Stabilization & Protection: Built-in surge protection and voltage stabilization safeguards equipment from damage caused by power fluctuations, ideal for sensitive machinery.

Key features

  • 1. Advanced Material Technology for Enhanced Efficiency

    • With copper and aluminum coils combined with a toroidal coil structure, achieve up to 20% higher energy efficiency compared to conventional transformers*. The corrosion-resistant metal body ensures durability in industrial environments, outperforming models with standard materials.

  • 2. User-Friendly Interactive Design for Precision Control

    • With a digital display and programmable control buttons, easily monitor real-time voltage output and adjust settings to match specific equipment requirements. This intuitive interface simplifies operation compared to non-digital models.

  • 3. High-Capacity Performance for Heavy-Duty Applications

    • With a rated capacity of up to 50kVA and support for 3-phase 380V output, handle demanding industrial loads more effectively than lower-capacity alternatives*. Ideal for machinery, manufacturing equipment, and commercial systems.

  • 4. Versatile Scenario Solutions for Industrial Reliability

    • Designed for continuous operation in industrial settings, this transformer ensures stable voltage output even during fluctuations, reducing downtime and protecting sensitive equipment. Its mobility (via built-in wheels) offers flexibility for on-site deployment.

  • 5. Compliance with Global Safety and Environmental Standards

    • Certified to RoHS and CE standards, guaranteeing compliance with international safety and environmental regulations. This ensures safer operation and easier integration into regulated industries compared to non-certified alternatives.

Product details

220v to 380v Step up Transformer 5.5kw 7.5kw 11kw Input Voltage 1ph/3ph 220v Output Voltage 3ph 380V 50hz/ 60hz

The 220V to 380V Step-Up Transformer is a robust industrial solution designed to stabilize and convert voltage for electronic systems requiring precise power delivery. Available in capacities of 5.5kW, 7.5kW, and 11kW, this transformer supports 1-phase to 3-phase conversions at 50/60Hz frequencies. Built with copper or aluminum windings and toroidal coil structures, it ensures high efficiency and low energy loss. Certified to RoHS and CE standards, it is ideal for manufacturing, industrial machinery, and commercial applications where voltage stability is critical.

Technical specifications

FeatureSpecificationBenefit
Input Voltage110V, 220V, 380V (1-phase/3-phase)Flexible compatibility with global power systems.
Output Voltage380V (3-phase), 220V, 200V, 110VCustomizable output to meet diverse equipment requirements.
Coil TypeIsolation Transformer, Auto TransformerIsolation for safety, auto for compact design and efficiency.
MaterialCopper or Aluminum windingsCopper ensures superior conductivity; aluminum reduces weight.
Frequency50Hz/60HzAdaptable to global power grid standards.
CertificationsCE, RoHSEnsures compliance with safety and environmental regulations.
Protection FeaturesSurge protection, overload protectionSafeguards connected equipment from voltage spikes and overloads.

Customization guide

Adjust the rated capacity (40kVA/50kVA) and coil type (isolation/auto) to match specific load requirements and safety needs. For high-voltage industrial machinery, prioritize the isolation transformer for enhanced electrical separation.

Get inspired

Whether powering a small workshop or large-scale manufacturing lines, this transformer ensures uninterrupted voltage stability. With its toroidal design, it minimizes electromagnetic interference, making it ideal for sensitive electronic setups.

Choose your model

ParameterBase Model (5.5kW)Advanced Model (7.5kW)Pro Model (11kW)
Rated Capacity40kVA+25% (50kVA)+50% (60kVA)*
Efficiency92%95% (+3%)97% (+5%)
Weight120kg150kg (+25%)180kg (+50%)
Protection LevelIP20IP23 (+15% dust/water resistance)IP44 (+30%)

Supplier's note

  1. Three Technical Breakthroughs:

    • Toroidal Coil Design: Reduces energy loss by 20% compared to traditional transformers.
    • Dual Coil Options: Isolation transformers provide galvanic separation for safety-critical applications, while auto transformers offer 15% cost savings.
    • Multi-Frequency Support: 50/60Hz compatibility eliminates the need for additional converters in global deployments.

  2. Optimal Version Selection:

    • Base Model (5.5kW): Ideal for small workshops or retail setups with limited power demands.
    • Advanced Model (7.5kW): Suitable for medium-scale factories requiring enhanced efficiency and IP23 protection.
    • Pro Model (11kW): Best for large industrial facilities needing high capacity (60kVA) and full IP44 protection. With its 97% efficiency, it reduces energy costs by 10% compared to standard models.

Pro Model’s 60kVA capacity exceeds industry benchmarks by 30%, enabling support for heavy-duty machinery like CNC tools or industrial compressors. Pair its copper windings with 50Hz operation to ensure seamless power delivery in automotive manufacturing environments.

Frequently asked questions

  • Which 220V to 380V step-up transformer model suits small workshops or high-power industrial applications?

  • What’s the difference between copper and aluminum coils in your step-up transformers?

  • Can this transformer be customized for specific voltage or frequency needs?

  • Is this step-up transformer CE and RoHS certified for industrial use?

  • How do I maintain the coils and ensure longevity of my 3-phase transformer?

  • Is this transformer suitable for three-phase industrial equipment with fluctuating power demands?

  • Does the 60Hz model work with both single-phase and three-phase inputs?

  • Can I move this transformer easily between industrial sites?

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