500Kva Vacuum Pressure Impregnated VPI Dry Type Transformer Class H

VPI トランスフォーマー
November 10, 2025
カテゴリー接続: 三相乾式の変圧器
報告書: Discover the 500kva vacuum impregnated dry type transformer, a Class H 180℃ transformer designed for medium voltage applications. With a primary voltage of 4160 V and secondary voltage of 208Y, this VPI transformer meets or exceeds U.S. DOE 2025 standards, offering high efficiency and reliability.
関連製品特性:
  • High thermal endurance with 180°C insulation for efficient performance in high-temperature applications.
  • Extended transformer winding life due to high-quality insulation from the VPI process.
  • Available in multiple power ratings, ensuring versatility for various applications.
  • Minimum maintenance requirements with no oil leaks or related maintenance issues.
  • Reduced noise and vibration levels, making it ideal for noise-sensitive areas.
  • Meets or exceeds U.S. DOE 2025 efficiency standards with 98.99% efficiency.
  • Designed with H-class materials for superior electrical and mechanical properties.
  • NEMA Type 3R heavy-duty ventilated enclosure for durability and protection.
FAQ:
  • What is a VPI transformer?
    A VPI (Vacuum Pressure Impregnated) transformer is a dry-type transformer where the windings are covered with a special resin using vacuum pressure, ensuring high-quality insulation and extended life.
  • What are the primary and secondary voltages of this transformer?
    The primary voltage is 4160 V Delta, and the secondary voltage is 208Y/120 V Wye-N, making it suitable for medium voltage applications.
  • How does this transformer handle high temperatures?
    The transformer is designed with 180°C H-class insulation materials, providing high thermal endurance and efficient performance in high-temperature environments.
関連ビデオ

500kVA VPI乾式中圧変圧器 DOE 2025

VPI トランスフォーマー
November 03, 2025

ドライ型単相隔変圧器

ドライタイプトランス
July 15, 2024

150Kva 3相ポールマウントトランスフォーマー

ポールマウントトランスフォーマー
October 11, 2025

3相パッド搭載トランスフォーマー

3相パッド搭載トランスフォーマー
December 09, 2024

UL規格 1500Kva 三相パッドマウント変圧器 電力システム配電

3相パッド搭載トランスフォーマー
November 07, 2025

医療用絶縁トランス

医療用隔離トランスフォーマー
November 05, 2025