Used 4000 KVA 27600Y16000 to 575Y332 x 480Y/277 3-phase station class oil filled transformer – RENTAL ONLY

Used 4000 KVA 3-Phase Oil-Filled Transformer

Rating: 4000 KVA
Primary Voltage: 27,600Y/16,000V
Secondary Voltage: 575Y/332V x 480Y/277V
Configuration: 3-Phase, Wye-Wye
Cooling: Oil-Filled
Condition: Great used condition, fully operational
Applications: Ideal for industrial, commercial, and utility applications requiring stable, high-capacity power distribution.

This transformer is in great working condition, fully inspected, and includes all necessary safety features for reliable performance. It has been well-maintained and is ready for immediate use.

Description

Used 4000 KVA 3-Phase Oil-Filled Transformer

Specifications:

  • Model Type: Station-Class, Oil-Filled Transformer

  • Rating: 4000 KVA (Kilovolt-Amperes)

  • Primary Voltage: 27,600Y/16,000V (Wye-Connected)

  • Secondary Voltage: 575Y/332V x 480Y/277V (Wye-Connected, 3-phase)

  • Frequency: 60 Hz

  • Cooling: Oil-Filled (Standard Station Class)

  • Configuration: 3-Phase, Wye-Wye, with Neutral Grounding

  • Impedance: Standard station-class impedance (verified per manufacturer specs)

  • Condition: Used (Excellent working condition, fully operational)

  • Manufacturer: Northern

Features:

  • High Efficiency: Designed for maximum reliability and performance in both industrial and commercial applications.

  • Durability: Built to withstand heavy-duty use, ensuring years of reliable service.

  • Oil-Filled Technology: Provides superior cooling to the windings and improves transformer lifespan, reducing thermal stress.

  • Advanced Insulation System: Equipped with high-quality insulation materials to prevent voltage breakdown and enhance overall safety.

  • Tap Changer: Provides adjustable taps for voltage regulation and flexibility in varying load conditions.

  • Safety Features: Includes pressure relief devices,

Applications:

This transformer is ideally suited for high-demand applications in:

  • Industrial facilities requiring stable and reliable power distribution

  • Substations serving urban or suburban areas

  • Industrial & Commercial buildings with high power needs

  • Heavy-duty machinery operating at high voltage levels

  • Power utilities and electrical grids

Condition & Inspection:

This transformer is in excellent used condition, having been carefully maintained and operated in accordance with industry standards. It has been fully inspected, including the following:

  • Transformer oil is in good condition, free from contaminants.

  • Testing: Voltage resistance for insulation and windings, ratio, capacitance & dissipation factor, oil dielectric strength and DGA have been verified.

  • Physical Condition: No leaks, or damages.

  • Operational Tests: All electrical components were fully functional at the time of decommissioning.

Price:

Please contact us for competitive pricing details on the rental unit and it is not for availble for purchase

Additional information

Transformer KVA

4000 KVA

Transformer Phase

3

Transformer Primary Voltage

27600Y16000

Transformer Primary BIL (KV)

150 KV

Transformer Secondary Voltage

575Y332 x 480Y277

Transformer Secondary BIL (KV)

30 KV

Transformer Temperature rise °C

65°C

Transformer Impedance %

Please call to inquire

Transformer HV/LV bushing configuration

Top HV – side LV

Transformer Fluid type

Minerial oil

Transformer Approval designation

CSA C88

Transformer Enclosure type

Outdoor

Transformer Condition

Used

Transformer Make/Manufacturer

Northern

Transformer Vintage

2006