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  • 1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard
  • 1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard
  • 1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard
  • 1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard
  • 1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard
  • 1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard
1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard

1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard

$2300.00-$6400.00/ Set|1 Set/Sets(Min. Order)

Customization:

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

1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Voltage Power Conversion: Designed to efficiently convert between high-voltage (22/0.415kV or 24940V) and low-voltage power, enabling reliable distribution in electrical grids.
  • Advanced Cooling & Efficiency: Utilizes ONAN (Oil Natural Air Natural) cooling and DYN11 vector group configuration to minimize energy loss and ensure stable performance under varying loads.

Key features

  • 1. Corrosion-Resistant Steel Construction

    • With a corrosion-resistant steel body and UV-protective white coating, you can ensure long-term durability in outdoor environments. ~20% more resistant to environmental degradation than aluminum-bodied alternatives*

  • 2. Optimized Cooling & Dyn11 Vector Group Design

    • With ONAN (Oil Natural Air Natural) cooling and a Dyn11 vector group configuration, you can achieve efficient heat dissipation and reduced energy loss. Energy efficiency improved by 15% compared to models without optimized cooling systems*

  • 3. High-Capacity Voltage Transformation

    • With a 1500–1600 KVA capacity and 22/0.415kV voltage transformation capability, you can handle high-power demands for industrial applications. Supports 20% higher load capacity than standard industrial transformers*

  • 4. Customizable for Diverse Applications

    • With adaptable voltage ratings and compact design, you can seamlessly integrate into commercial, industrial, or residential power grids. 30% more adaptable than non-modular competitors*

  • 5. IEEE Compliance for Safety & Reliability

    • With IEEE certification, you can guarantee compliance with international safety and performance standards. Exceeds benchmarks of non-certified models in critical power systems*

  • Notes:

    • The comparative hints are derived from technical specifications and industry benchmarks.

Product details

1500 Kva 1600kva Transformer 22/0.415kv 24940v 3 Phase Oil Filled Electricity Transformer IEEE Standard

The 1500/1600 KVA 22/0.415kV 3-Phase Oil-Filled Transformer is a robust medium-voltage solution designed for efficient power distribution in industrial, commercial, and grid infrastructure. Built to IEEE standards, it features a Dyn11 vector group, ONAN cooling, and three-phase capability, ensuring reliable performance in high-stress environments.

Technical specifications

FeatureSpecificationBenefit
Capacity1500 KVA / 1600 KVAFlexible power handling for diverse loads
Voltage Rating22 kV / 0.415 kV (24,940 V primary)High-voltage conversion for grid systems
Cooling MethodONAN (Oil Natural Air Natural)Passive cooling for low-maintenance use
Vector GroupDyn11Reduced harmonic distortion, improved efficiency
MaterialSteel casing with white anti-heat paintEnhanced durability and heat resistance
Insulation ClassClass F (155°C)Safe operation under extreme temperatures
ApplicationIndustrial power distributionIdeal for substations and heavy machinery

Customization guide

Adjustable parameters include:

  • Voltage ratings (customizable to match grid requirements)
  • Physical dimensions (scaled to fit installation spaces)
  • Insulation levels (upgraded for harsh environments)
  • Optional features: Tap changers, surge arresters, or real-time monitoring systems.

Get inspired

With its Dyn11 vector group and ONAN cooling, this transformer ensures minimal energy loss while maintaining stable power output. Perfect for industrial facilities requiring reliable 24/7 operation, it balances efficiency and safety in high-demand scenarios.

Choose your model

ParameterBase Model (1500 KVA)Advanced Model (1600 KVA)Pro Model (Premium)
Capacity1500 KVA+7% (1600 KVA)+10% (1650 KVA)*
Insulation ClassClass F (155°C)Class H (180°C)Class C (220°C)
Cooling EfficiencyStandard ONANEnhanced heat dissipationActive oil cooling**
Optional FeaturesBasic protectionTap changer includedFull monitoring suite

Supplier's note

  1. Technical Breakthroughs:

    • Dyn11 Vector Group: Reduces harmonic distortion by 30% compared to older designs, improving grid stability.
    • Class H Insulation: Operates safely at 180°C, outperforming industry-standard Class F by 16%.
    • ONAN Cooling: Achieves 20% lower energy loss than forced-air systems, ideal for low-maintenance sites.

  2. Version Selection Guide:

    • Base Model: Best for standard industrial loads (e.g., factories with stable power demand).
    • Advanced Model: Optimal for variable-load environments (e.g., data centers requiring voltage adjustments via tap changers).
    • Pro Model: Designed for extreme conditions (e.g., mining or petrochemical facilities needing Class C insulation and real-time monitoring).

With the Pro Model’s triple-insulated windings, you can safely handle transient overvoltages common in harsh industrial settings. Pair this with its active cooling system to maintain peak efficiency even during peak demand.

*Note: The Pro Model’s capacity increase is based on scalable coil design.
**Active oil cooling provides 25% faster thermal response than passive systems.

Frequently asked questions

  • Which model (1500 KVA or 1600 KVA) is best suited for high-power industrial applications?

  • How do I maintain the oil-filled cooling system in a 22/0.415kV transformer?

  • Is this transformer IEEE-standard compliant for high-voltage power distribution?

  • Can voltage ratings be customized for a 1500 KVA transformer installation?

  • What advantages does the DYN11 vector group offer in this 3-phase transformer?

  • How does the ONAN cooling method enhance reliability in this oil-filled transformer?

  • Does the 24940V transformer include surge arresters for lightning protection?

  • Are there customization options for the physical dimensions of a 1600 KVA transformer?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & ConstructionIndustrial substations, power plantsMetal (Steel) Construction (ASTM A36) ▲
Industry: Basic metal ▲▲
Our Advanced: Corrosion-resistant steel (ISO 12944)		High durability, heat resistance, and longevity.Heavier than aluminum alternatives; higher initial cost for advanced materials.
Cooling MethodHigh-load industrial facilitiesONAN (Oil Natural Air Natural) ▲
Industry: ONAF (Oil Natural Air Forced) ▲▲
Our Advanced: Hybrid ONAF/ONAN		Lower maintenance costs, silent operation (43 dBA ▲).Less efficient at peak loads; requires larger installation space.
Voltage RatingUrban power distribution networks22/0.415kV Rating (IEEE C57.12.00) ▲
Industry: 11/0.4kV ▲▲
Our Advanced: 33/0.415kV		Supports high-voltage transmission (24,940V ▲); meets IEEE standards.Complex installation and safety protocols required.
Efficiency (Vector Group)Commercial buildings, data centersDyn11 Vector Group (98% Efficiency ▲)
Industry: Dyn1 (95% Efficiency) ▲▲
Our Advanced: Dyn11+ (99% Efficiency)		Reduced energy loss (3% lower than industry ▲); minimal harmonics.Higher upfront cost due to advanced winding design.
Insulation LevelHarsh environmental conditionsClass F Insulation (155°C ▲)
Industry: Class B (130°C) ▲▲
Our Advanced: Class H (180°C)		Withstands extreme temperatures (e.g., -40°C to 155°C ▲); longer lifespan.Requires specialized maintenance for high-temperature variants.
Customization OptionsTailored industrial projectsCustomizable Voltage/Tap Changer (IEEE C57.15) ▲
Industry: Fixed Voltage ▲▲
Our Advanced: Smart Monitoring System		Flexible voltage adjustment (±5% ▲); real-time performance tracking.Extended lead time for customization; higher cost for advanced features.

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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.