1-888-498-7045
1-888-498-7045
US Flag
Shop

Main Menu

Track Order with Inline SVG
Track Order with Data URI SVG box icon
Track Order with Data URI SVG box icon Track Order
Track Order with Inline SVG

3750 kVA Three-Phase OLTC Substation Transformer

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

Price:

$ 139,999.00

3750 kVA Three-Phase OLTC Substation Transformer

Categories ,
Thumb
Product Image
Click image to view
Photo may not represent actual item. Refer to name and product specs for all details.
Price:

$ 139,999.00

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

Description

This 3,750 kVA Three-Phase Substation Transformer with On-Load Tap Changer (OLTC) is designed for precise voltage regulation and dependable performance in industrial, commercial, and utility applications. Built to handle heavy electrical loads with efficiency and reliability, it meets stringent IEEE and UL standards for high-capacity power distribution.

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)

You may also like

Related products

Customers Also Bought

QOB360VH - Square D - 60 Amp 22kA Circuit Breaker
QOB360VH – Square D – 60 Amp 22kA C...
SKU: QOB360VH
In stock
$ 97.99
E00336XP3WAX100LF3-W WEG ATEX Explosion Proof Motor (4 HP, TEFC )
E00336XP3WAX100LF3-W WEG ATEX Explosion Proof M...
SKU: WEG-0266
In stock
Original price was: $ 2,493.40.Current price is: $ 1,941.73.
00736ET3E213TC-W22 WEG Motor (7.5 HP, 213TC FRAME, 460 V, THREE PHASE, TEFC , 3520 RPM)
00736ET3E213TC-W22 WEG Motor (7.5 HP, 213TC FRA...
SKU: WEG-2799
In stock
Original price was: $ 1,530.10.Current price is: $ 1,191.57.
JML1509T Baldor Single Phase Close-Coupled Pump Motor, 213JM Frame, Mechanical Seal , Type JM (7 1/2 HP, 3600 RPM)
JML1509T Baldor Single Phase Close-Coupled Pump...
SKU: BALDOR-2448
In stock
Original price was: $ 4,425.00.Current price is: $ 3,031.13.
04089EP3PCT326V-W22 WEG NEMA Premium Efficiency Motor (40/10 HP, 3PH, 200 V)
04089EP3PCT326V-W22 WEG NEMA Premium Efficiency...
SKU: WEG-2011
In stock
Original price was: $ 7,103.20.Current price is: $ 5,531.62.
04036OT3E286JM-W40 WEG Motor 40 HP 2P 284/6JM 3Ph 230/460//380 V 60//50 Hz IC01 - ODP - Foot-mounted
04036OT3E286JM-W40 WEG Motor 40 HP 2P 284/6JM 3...
SKU: WEG-0045
In stock
Original price was: $ 4,954.30.Current price is: $ 3,858.15.
ECP3770T-5 Baldor Severe Duty Motor (7 1/2 HP, 1800 RPM, 3 Phase, 213T Frame, TEFC Enclosure, 575 Voltage)
ECP3770T-5 Baldor Severe Duty Motor (7 1/2 HP, ...
SKU: BALDOR-1227
In stock
Original price was: $ 3,535.00.Current price is: $ 2,492.18.
FDC2150 - Eaton - Molded Case Circuit Breaker
FDC2150 – Eaton – Molded Case Circu...
SKU: FDC2150
In stock
Original price was: $ 1,397.99.Current price is: $ 898.99.
HFD3150L - Eaton - Molded Case Circuit Breaker
HFD3150L – Eaton – Molded Case Circ...
SKU: HFD3150L
In stock
Original price was: $ 1,666.99.Current price is: $ 899.99.
110745.00 Leeson Motors (C6T34FB16, 1.5 HP, 56 Frame, 3450RPM, 208-230/460V, TEFC)
110745.00 Leeson Motors (C6T34FB16, 1.5 HP, 56...
SKU: LEESON-0199
In stock
$ 0.00

Find Us On

Facebook Linkedin Instagram

©2025. Amrocor All Rights Reserved.

View Cart Checkout Continue Shopping

Request Quote