Company founded 1975 US-based machinery business experienced in worldwide sales.

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Autotransformer, 300 kVA, 480V to 380V, 3-Phase, 60 Hz

Autotransformer, 300 kVA, 480V to 380V, 3-Phase, 60 Hz

Description

  1. Overview
    1. Three phase transformer
    2. Power rating: 300 kVA
    3. Frequency: 60 Hz
    4. Vector group: Wye (Y0)
  2. Primary Specifications
    1. Primary voltage: 480 volt
    2. Primary max current: 360.8 amps
    3. Primary terminals: H1-H2-H3
  3. Secondary Specifications
    1. Secondary voltage: 380 volt
    2. Secondary max current: 455.8 amps
    3. Secondary terminals: X1-X2-X3
  4. Construction
    1. Winding conductor: aluminum
    2. Temperature rise: 150 °C
    3. Insulation class: 220 (R)
    4. Insulation level (B.I.L): 10 kVA
  5. Performance
    1. Efficiency at 35% load: 97.63%
    2. ANSI/IEEE impedance: 4.0 to 5.0%
    3. Sound level: 60 dB
  6. Specifications
    1. Type: Autotransformer