Used 30 KVA 600 delta to 380Y/220 3-phase isolation dry transformer, indoor

30 kVA 3-phase dry-type isolation transformer for indoor use, converting 600V Delta to 380Y/220V Wye. Ideal for voltage adaptation and electrical isolation in commercial and industrial applications. Maintenance-free, air-cooled design.

Description

30 kVA 600V Delta to 380Y/220V 3-Phase Dry-Type Isolation Transformer – Indoor Rated

This 30 kVA 3-phase dry-type isolation transformer is engineered to deliver reliable and efficient voltage conversion in commercial and industrial environments. Designed to step down from 600V Delta to 380Y/220V Wye, it provides balanced, isolated power ideal for sensitive equipment and international voltage compatibility.

Key Features:

  • Power Rating: 30 kVA

  • Primary Voltage: 600V Delta

  • Secondary Voltage: 380Y/220V Wye

  • Configuration: 3-Phase, Isolation Transformer

  • Type: Dry-Type (ventilated, indoor use)

  • Cooling: Air-cooled (natural convection)

  • Insulation Class: Typically Class H or better (optional customization available)

  • Frequency: 60 Hz

  • Location: Indoor-rated enclosure (NEMA 1 standard or equivalent)

Applications:

  • Voltage adaptation for imported equipment

  • Industrial and commercial power systems

  • Load isolation and noise reduction

  • Data centers, manufacturing facilities, and control systems

Benefits:

  • Enhanced electrical isolation between primary and secondary windings for safety and noise reduction

  • Maintenance-free dry-type design – no risk of oil leaks

  • Compact and reliable for indoor installations

  • Helps meet international equipment voltage requirements

This transformer complies with relevant CSA and NEMA standards for dry-type distribution transformers.

Additional information

Transformer KVA

30 KVA

Transformer Primary Voltage

600 Delta

Transformer Secondary Voltage

380Y220

Transformer Phase

3

Transformer Enclosure type

Nema 1 – indoor

Transformer Catalogue number

N/A

Transformer Condition

Used

Transformer Temperature rise °C

150°C

Transformer Primary BIL (KV)

10 KV

Transformer Secondary BIL (KV)

10 KV

Transformer Approval designation

CSA