All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Good Quality Transformer 40 Mva Power Transformer Price Distribution Transformer

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Transformation: Efficiently steps down high-voltage electricity to usable levels for distribution networks, enabling safe and reliable power delivery.
  • High-Capacity Handling: 40 MVA capacity supports large-scale power distribution in commercial and industrial settings, ensuring stable energy supply for demanding applications.
  • Three-Phase Configuration: Equipped with three coils to enable seamless integration into three-phase systems, common in industrial and commercial power grids.

Key features

  • 1. Robust Steel Construction for Durability

  • With a corrosion-resistant steel body, you can ensure long-term reliability in harsh industrial environments. This material choice outperforms aluminum-based alternatives in thermal stability and mechanical strength*.

  • 2. Modular Design for Easy Maintenance

  • With a modular structure and accessible panels, you can perform maintenance and component replacements 30% faster than non-modular designs*. The hinged access points simplify routine inspections and repairs.

  • 3. Forced Air Cooling for High-Load Efficiency

  • With dual forced-air cooling fans, you can maintain optimal operating temperatures under continuous high-load conditions, reducing overheating risks by up to 40% compared to natural convection systems*.

  • 4. Customizable for Diverse Power Distribution Needs

  • With adjustable voltage ratings and three-coil configuration, you can adapt to residential, commercial, or industrial scenarios. This flexibility exceeds fixed-voltage models in multi-use applications*.

  • 5. UL Certified for Safety and Compliance

  • With UL certification, you can ensure adherence to strict safety and performance standards, guaranteeing reliable power transmission in critical infrastructure setups.

Product details

Good Quality Transformer 40 Mva Power Transformer Price Distribution Transformer

The Good Quality Transformer 40 MVA Power Transformer is a robust distribution transformer designed for reliable power supply in industrial, commercial, and utility applications. Built with durable steel construction and advanced cooling systems, it ensures efficient voltage transformation while meeting UL safety standards. Its modular design and customizable features make it adaptable to diverse power distribution needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel core and windingsWithstands high temperatures and mechanical stress in industrial environments
CertificationUL ListedEnsures compliance with North American safety standards for commercial use
Coil ConfigurationThree-phase windingsSupports balanced power distribution in three-phase systems
Cooling SystemForced air cooling (2 fans)Maintains optimal temperature in high-load scenarios like data centers
Voltage RatingCustomizable (40 MVA base)Adaptable for residential grids to industrial complexes

Customization guide

Adjustable parameters include:

  • Voltage Ratios: Tailor primary/secondary voltage to match grid requirements (e.g., 11kV/0.4kV for substations).
  • Cooling Method: Swap forced air for natural convection in low-power or space-constrained setups.
  • Material Coatings: Add corrosion-resistant finishes for marine or humid environments.

Get inspired

With its modular design and UL certification, this transformer is ideal for powering hospitals, factories, or smart grids. For example, its forced air cooling ensures stable operation in high-temperature server rooms, while its three-phase windings deliver clean power to industrial machinery.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Capacity40 MVA50 MVA (+25%)60 MVA (+50%)
Efficiency98%99% (+1%)99.5% (+1.5%)
Cooling SystemForced air (2 fans)Hybrid liquid/airActive thermal control
Weight5,000 kg6,200 kg7,500 kg

Supplier's note

  1. Key Breakthroughs:

    • UL Certification: Enables seamless integration into regulated markets like North America.
    • Forced Air Cooling: Reduces thermal stress by 30% compared to traditional designs, extending lifespan.
    • Modular Design: Allows field upgrades (e.g., adding cooling fans) without full replacement.
  2. Version Selection Guide:

    • Base Model: Ideal for small factories or substations needing 40 MVA with standard cooling.
    • Advanced Model: Best for data centers or high-density grids requiring 50 MVA and hybrid cooling.
    • Pro Model: Targets heavy industrial users (e.g., mining, petrochemicals) demanding 60 MVA and active thermal management.

With the Pro Model’s 99.5% efficiency, you can reduce energy losses by 20% compared to legacy systems, lowering operational costs. Pair its active cooling with corrosion-resistant coatings to handle harsh outdoor environments.

Frequently asked questions

  • Which model of 40 MVA distribution transformer suits large commercial buildings?

  • How often should I perform maintenance on an industrial power transformer?

  • What are the advantages of forced air cooling vs. natural convection in 40 MVA transformers?

  • Can I customize voltage ratings for a 40 MVA distribution transformer?

  • Is the 40 MVA transformer UL-certified for safety compliance?

  • Can a 40 MVA distribution transformer handle both residential and commercial loads?

  • How does this transformer maintain efficiency in high-temperature environments?

  • Does the 40 MVA transformer support harsh environmental conditions like humidity or corrosion?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & ConstructionIndustrial Power Plants, Mining SitesIndustry Standard: Cast Iron (ASTM A48)
Our Base: Steel (ASTM A36) ▲
Our Advanced: Stainless Steel (ASTM A240) ▲▲
Lighter weight in Base, corrosion resistance in Advanced ▲▲ (withstands saltwater exposure)Higher cost for Advanced ▲▲
Cooling SystemData Centers, High-Power FactoriesIndustry Standard: Natural Convection
Our Base: Forced Air (2 Fans) ▲
Our Advanced: Enhanced Forced Air + Smart Cooling ▲▲
30% cooler operation in Advanced ▲▲ (ISO 14510 compliance)Higher energy consumption in Advanced ▲▲
Safety FeaturesHazardous Chemical Plants, Oil RigsIndustry Standard: Basic Grounding
Our Base: Dual Grounding + Insulators ▲
Our Advanced: Arc-Resistant Design ▲▲
99.9% arc fault containment in Advanced ▲▲ (IEC 62271-200)Requires specialized installation in Advanced ▲▲
Voltage CapacityUrban HV Distribution, SubstationsIndustry Standard: Up to 35 kV
Our Base: 35 kV ▲
Our Advanced: 110 kV ▲▲
Supports 3× higher power transmission in Advanced ▲▲ (IEC 60076-7)Requires upgraded infrastructure for Advanced ▲▲
Noise LevelResidential Areas, HospitalsIndustry Standard: 50 dBA
Our Base: 45 dBA ▲ (quieter than lawnmower)
Our Advanced: 40 dBA ▲▲ (quieter than refrigerator hum)
Meets WHO noise guidelines in Advanced ▲▲Advanced version adds 10% to cost ▲▲
CustomizationCustom Projects, Remote LocationsIndustry Standard: Limited
Our Base: Moderate (Voltage, Cooling) ▲
Our Advanced: Full (Material, Design, Cooling) ▲▲
Tailored for extreme environments in Advanced ▲▲ (e.g., -40°C to 60°C)Longer lead times for Advanced ▲▲

Related searches

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.