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  • Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale
  • Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale
  • Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale
  • Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale
  • Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale
  • Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale
Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale

Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale

$800.00-$1000.00/ Unit|1 Unit/Units(Min. Order)

Customization:

Customized logo（Min.Order: 3 pieces）
Customized packaging（Min.Order: 3 pieces）
Graphic customization（Min.Order: 3 pieces）
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Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Distribution Efficiency: Designed to step down high-voltage inputs (35kV/6kV) to standard low-voltage outputs (380V/220V), enabling seamless power distribution for diverse applications.
  • High-Capacity Load Handling: Supports scalable power needs from 320kVA to 2000kVA, optimized for Dyn11/Yyn0 vector groups to reduce harmonic distortion and enhance load adaptability.
  • Efficient Cooling: Features a large vertical radiator with aluminum/copper fins for optimal heat dissipation, ensuring stable operation under high loads.

Key features

  • 1. Advanced Material Technology for Durability

    • With a fully sealed, corrosion-resistant metal body and ceramic composite insulators, you can ensure reliable operation in harsh outdoor environments. The robust steel frame withstands mechanical stress and extreme temperatures, reducing maintenance needs by up to 30%* compared to non-sealed designs.

  • 2. Customizable Performance for Global Applications

    • With dual frequency compatibility (50Hz/60Hz) and adjustable voltage ratings (35kV input to 380V/220V output), you can adapt to diverse power systems worldwide. This flexibility outperforms single-standard models, enabling seamless deployment across regions.

  • 3. Efficient Cooling for High-Load Reliability

    • With a large vertical aluminum radiator and finned design, you can maintain optimal temperatures under heavy loads (up to 2000kVA), ensuring 20% faster heat dissipation* than traditional transformers. This extends lifespan and prevents overheating in commercial settings.

  • 4. Robust Outdoor Deployment Solution

    • With a weather-resistant metal enclosure and customizable insulation levels, you can achieve 95% uptime in industrial or outdoor environments. The easy-access maintenance doors reduce downtime compared to sealed-unit competitors.

  • 5. Certified Safety and Compliance

    • With CE certification and fully sealed construction, you can meet international safety and environmental standards without additional modifications. This ensures compliance for commercial and residential power distribution systems.

Product details

Widely Used Three Phase Transformer 320kva 700kva 2000kva Distribution Transformer for Sale

The Widely Used Three Phase Transformer series (320kVA, 700kVA, 2000kVA) is a robust distribution transformer designed for efficient power distribution in industrial, commercial, and residential applications. Built with fully sealed coils and advanced cooling systems, it ensures reliable performance under varying loads and environmental conditions. Certified to CE standards, this transformer supports 50/60Hz frequencies and offers customizable voltage configurations (input: 35kV/6kV; output: 380V/220V).

Technical specifications

FeatureSpecificationBenefit
MaterialSteel frame with aluminum/copper finsDurable construction and efficient heat dissipation
Cooling SystemVertical finned radiatorMaintains optimal operating temperatures under high loads
Coil StructureFully sealed constructionPrevents moisture ingress and extends service life
CertificationCE-compliantEnsures safety and compliance with international standards
Vector GroupDyn11/Yyn0Reduces harmonic distortion for cleaner power output
Voltage RangeInput: 35kV/6kV; Output: 380V/220VFlexible configuration for diverse power distribution needs

Customization guide

Adjustable parameters include:

  • Voltage Ratings: Customize input/output voltages to match grid requirements.
  • Cooling Systems: Opt for enhanced radiator configurations for high-temperature environments.
  • Insulation Levels: Upgrade to composite materials for extreme weather resistance.

Get inspired

With its robust steel frame and efficient cooling system, this transformer is ideal for heavy-duty industrial applications. The fully sealed coils ensure reliability in humid or corrosive environments, while the Dyn11 vector group minimizes energy loss. Whether distributing power to factories, commercial complexes, or residential grids, this transformer balances performance and adaptability.

Choose your model

ParameterBase Model (320kVA)Advanced Model (700kVA)Pro Model (2000kVA)
Capacity320kVA+125% (700kVA)+562% (2000kVA)*
Cooling EfficiencyStandard radiatorEnhanced fin densityActive liquid cooling
Insulation ClassClass F (155°C)Class H (180°C)Class C (220°C)
Weight1,200kg2,500kg5,800kg

Supplier's note

  1. Technical Breakthroughs:

    • Fully Sealed Coils: Reduces maintenance by 40% compared to open designs.
    • Dyn11 Vector Group: Cuts harmonic distortion by 25% versus traditional Yyn0 configurations.
    • Active Liquid Cooling (Pro Model): Achieves 30% faster heat dissipation than industry benchmarks.

  2. Optimal Version Selection:

    • Base Model: Ideal for small factories or residential complexes requiring up to 320kVA. Its lightweight design simplifies installation in space-constrained areas.
    • Advanced Model: Perfect for medium-scale industrial plants needing higher capacity. The enhanced radiator ensures stable operation in tropical climates.
    • Pro Model: Designed for large commercial grids or heavy industrial sites. Its Class C insulation and liquid cooling enable uninterrupted performance in extreme environments, such as petrochemical facilities.

Example benefit: "With the Pro Model’s triple-insulated coils, you can safely handle corrosive gases in chemical plants while maintaining 99% efficiency."

Frequently asked questions

  • Which three-phase transformer model suits small industrial facilities with 320kVA power needs?

  • How do I maintain the cooling system of a 700kVA distribution transformer?

  • What materials make the 2000kVA transformer durable for outdoor power distribution?

  • Can I customize a distribution transformer for 6kV input and 0.38kV output?

  • Is the Dyn11 vector group better for reducing harmonics in power grids?

  • Does the fully sealed construction comply with CE safety standards?

  • What makes this transformer suitable for high-temperature outdoor installations?

  • Can this distribution transformer handle both 50Hz and 60Hz frequencies?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage HandlingIndustrial plants, substationsInput: 35kV/6kV (IEC 60076-1)
Output: 380V/220V (IEC 60076-1)		Handles high-to-low voltage conversion efficiently for large facilities.Higher cost for high-voltage models (e.g., 35kV input).
Energy EfficiencyEnergy-sensitive installationsDyn11 vector group (98.5% efficiency per IEC 60076-7) ▲
Base: 98%		Reduces energy loss by 1.5% compared to standard Yyn0 configurations.Requires precise tuning for optimal performance.
Cooling SystemHigh-load environments (factories)Aluminum radiator with 40°C thermal rise (IEC 60076-8) ▲
Base: 50°C		Maintains stable operation under continuous 100% load.Requires regular radiator cleaning to prevent dust buildup.
Insulation ClassHarsh environments (chemical plants)Class F (155°C) insulation (IEC 60076-1) ▲
Base: Class E (120°C)		Withstands extreme temperatures and chemical exposure.More expensive materials increase production costs.
Frequency CompatibilityGlobal installations (international use)50/60Hz operation (IEC 60076-2)Deployable in regions with either frequency standard.Slightly larger footprint due to dual-frequency design.
Protection RatingOutdoor/indoor installationsIP65 (dust/waterproof) ▲
Advanced: IP66 (jet-water resistant)		Resists dust, rain, and splashing water.Higher-tier models require additional corrosion-resistant coatings.

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