SG

SG Isolation Transformer

Three-phase dry-type isolation transformer with Y/Δ connection, air cooled and cabinet built for plant installation.

SG Isolation Transformer

Category: Transformers

Key characteristics

  • Dry air-cooled, no oil
  • Y/Δ connection combination
  • Efficiency ≥99%
  • Overload to 1.2× rated load

Technical parameters

TypeThree-phase dry-type isolation
Rated power500VA - 100KVA
Input voltageDefault 380/660/440/220V, customizable
Output voltageDefault 220/110V, customizable
ConnectionY/Δ combination
Efficiency≥99%
CoolingDry air-cooled
Withstanding voltage2000V, 1 minute

Model specifications

ModelCapacityInputOutputDimensions
SG-500VA500VA380/660V220/110V420 × 330 × 360 mm
SG-10KVA10KVA380/660V220/110V460 × 350 × 450 mm
SG-20KVA20KVA380/660V220/110V520 × 430 × 470 mm
SG-30KVA30KVA380/660V220/110V580 × 460 × 540 mm
SG-50KVA50KVA380/660V220/110V750 × 480 × 690 mm
SG-80KVA80KVA380/660V220/110V800 × 500 × 740 mm
SG-100KVA100KVA380/660V220/110V900 × 550 × 840 mm

Need this series quoted?

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