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3000 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:

$ 189,500.00

3000 kVA Three-Phase OLTC Substation Transformer

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Price:

$ 189,500.00

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

Description

This 3,000 kVA Three-Phase Substation Transformer with On-Load Tap Changer (OLTC) is engineered for efficient, high-capacity power distribution in industrial, commercial, and utility applications. It provides precise voltage regulation under varying load conditions and meets rigorous IEEE and UL standards for reliability and performance.

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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