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Transformers
  • 3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V
  • 3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V
  • 3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V
  • 3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V
  • 3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V
  • 3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V
3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V

3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V

$275.00-$348.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
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3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Step-Up Conversion: Efficiently converts input voltages (e.g., 208V, 220V) to higher output voltages (e.g., 380V, 400V, 480V) to power industrial and commercial equipment.
  • Electrical Isolation: Provides safety through galvanic isolation, preventing electrical shock and stabilizing power distribution in sensitive systems.

Key features

  • 1. Material Technology

    • With copper windings, you can achieve superior conductivity and heat dissipation compared to aluminum-based transformers*, ensuring long-term reliability and energy efficiency.

  • 2. Interactive Design

    • With a portable design featuring wheels and a handle, you can easily relocate the transformer between sites. The digital display allows real-time monitoring of voltage and frequency for precise control*.

  • 3. Performance Parameters

    • With a wide voltage step-up capability (208V/220V to 480V) and scalable capacity (10kVA to 1000kVA), you can meet diverse industrial power demands, from small workshops to large-scale operations*.

  • 4. Scenario Solutions

    • With isolation technology, you can ensure electrical safety in industrial environments by preventing short circuits and ground faults, ideal for machinery and equipment protection. The 3-phase and 50/60Hz compatibility also enable seamless operation across global power standards*.

  • 5. Certification Standards

    • Complies with international safety standards (e.g., IEC/UL certifications), ensuring reliable and efficient operation in commercial and industrial settings*.

Product details

3 Phase Isolation Transformer Price 15KVA Step up Transformer 208V 220V to 380V 400V 480V

The 3 Phase Isolation Transformer is designed to efficiently step up voltages from 208V/220V to 480V/400V, offering robust power conversion for industrial applications. Built with copper windings and durable steel construction, it ensures reliability in high-demand environments. Available in capacities from 10kVA to 1000kVA, this transformer caters to diverse needs, from small workshops to large-scale manufacturing.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper windings, steel constructionHigh conductivity and long-term durability
Coil StructureEI/Laminate or RoundOptimal thermal management and efficiency
Voltage RangeInput: 208V–220VOutput: 380V–480V
Frequency50Hz/60HzCompatibility with global power standards
Isolation TypeClass 1 IsolationEnhanced safety by preventing electrical leakage
Capacity Range10kVA to 1000kVAScalable solutions for varying power demands
Phase Configuration3 PhaseEfficient power distribution in industrial setups

Customization guide

Adjustable parameters include rated capacity (10kVA to 1000kVA) and voltage output (208V to 480V) to meet specific power requirements. Custom coil configurations (EI vs. Round) can be tailored for thermal performance or space constraints.

Get inspired

With its copper windings, this transformer ensures minimal energy loss, while the isolation design safeguards equipment and operators in high-risk environments. Whether powering machinery in a factory or stabilizing voltage in construction sites, this unit delivers reliability and precision.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity10–20kVA30–100kVA200–1000kVA*
Voltage Range208V→380V220V→400V208V–480V
Isolation ClassStandardEnhancedTriple Insulation
Cooling SystemPassiveActive FanLiquid-Cooled

Supplier's note

  1. Key Technical Breakthroughs:

    • Copper Windings: Reduces energy loss by 15% compared to aluminum, ensuring efficiency in high-load scenarios.
    • Triple Insulation (Pro Model): Achieves 3x higher isolation resistance than industry standards, enabling safe operation in harsh environments.
    • Adaptive Frequency Support: Seamless 50Hz/60Hz compatibility eliminates the need for additional converters.

  2. Version Selection Guide:

    • Base Model: Ideal for small workshops or light industrial use (e.g., powering tools in auto repair shops).
    • Advanced Model: Suitable for medium-scale operations like manufacturing plants requiring 400V outputs.
    • Pro Model: Designed for large facilities (e.g., data centers, heavy machinery hubs) needing 1000kVA capacity and 480V outputs. Pair its liquid-cooled system with high-temperature environments to maintain peak performance.

*Custom configurations available for capacities above 200kVA.

Frequently asked questions

  • Which 3-phase isolation transformer suits small industrial workshops needing 15KVA step-up from 208V to 400V?

  • How do I maintain a 3-phase isolation transformer with copper windings for longevity?

  • Copper vs Aluminum Windings: Which is better for 3-phase isolation transformers in harsh environments?

  • Can I customize the input/output voltage of a 3-phase isolation transformer for specialized machinery?

  • Is this 3-phase isolation transformer CE-certified for EU industrial applications?

  • How portable is the 3-phase isolation transformer with wheels and handle?

  • What safety features does the 3-phase isolation transformer have for high-voltage operations?

  • Should I choose an isolation transformer or autotransformer for step-up applications?

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