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5000 kVA Three-Phase OLTC Substation Transformer

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Availability: Some items may be in stock.
For current availability or a custom quote, please contact us at quote@amrocor.com.

Price:

$350,000.00

5000 kVA Three-Phase OLTC Substation Transformer

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Price:

$350,000.00

Availability: Some items may be in stock.
For current availability or a custom quote, please contact us at quote@amrocor.com.

Description

This 5000 kVA Three-Phase Substation Transformer with On-Load Tap Changer (OLTC) is engineered for high-capacity, continuous operation in demanding industrial, commercial, and utility applications. Designed for precise voltage regulation under load, it delivers reliable, efficient power distribution while meeting rigorous IEEE and UL standards.

Technical Specifications

Feature Specification
Cooling Type ONAN / ONAF
Primary Voltage 2,400 V – 46,000 V
Secondary Voltage 208 V – 15,000 V
Rated Frequency 60 Hz
Tap Range ±2 × 2.5% (On-Load Tap Changer)
Winding Materials Copper or Aluminum
Core Material Grain-Oriented Silicon Steel Sheet
Impedance ~6.50%
Standards IEEE C57.12.00 etc., UL Listed
Sound Level ~68 dB (for 10 MVA, similar levels for larger units)
Dielectric Fluid Options Non-PCB Mineral Oil or FR3 Biodegradable Oil
Vector Configurations Delta–Wye, Wye–Wye, Delta–Delta, Wye–Delta (per request)

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