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Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed
Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed
Specifications
Description
Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 KVA Oil Immersed
Product Specifications
Type Distribution transformer
Material Copper, 100% Copper Wire
Frequency 50Hz, 60Hz
Shape Rectangle
Winding Material Copper
Application Power
Phase Three
Coil Structure Wound Coil
Coil Number Multi-winding coil
Input Voltage 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV
Output Voltage 11kV, 110V, 220V, 380V, 440V, 480V, 415V, 400V
Standard IEC ANSI IEEE
Rated capacity 75KVA-3750KVA
Cooling Method ONAN ONAF OFAF
Core material 100% Copper
Color Green
Warranty 3 Years
Feature High Efficiency
Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed
Technical Specifications
Capacity (KVA) HV Tapping range LV No-load loss Load loss Impedance Efficiency
75 2400-14400V ±2X2.5% 110-690V 130 100 4.0-6.3 99.03
152 200 1800 99.16
225 350 3100 99.23
300 430 3700 99.27
500 600 5410 99.35
750 880 7500 99.4
1000 1000 10300 99.43
1500 1400 14500 99.48
2000 1800 18300 99.51
2500 2300 23100 99.53
Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed
Product Overview

The 3750kVA Three-Phase Pad-Mounted Transformer is a premium outdoor power distribution solution designed for large-scale industrial, utility, and commercial applications. Built for reliability, safety, and efficiency, it features a robust sealed enclosure, tamper-resistant design, and optimized core technology. Ideal for high-load demands, this transformer offers long-term performance with minimal maintenance and a compact footprint suitable for space-constrained installations.


Key Features
  • Three-phase, pad-mounted design for ground-level deployment
  • Oil-filled, sealed tank system for extended insulation life
  • Tamper-proof cabinet with lockable doors
  • Weather-resistant and corrosion-protected enclosure
  • Designed to meet or exceed IEEE/ANSI/IEC standards
  • Quiet operation with low noise emissions

Key Benefits
Outdoor-Ready: Engineered for harsh environments with protection from dust, moisture, and extreme temperatures.
Secure in Public Spaces: No exposed live components--ideal for parks, commercial areas, or utility substations.
Space-Saving Design: Eliminates need for indoor transformer rooms; install directly at the site.
Reduced Maintenance: Hermetically sealed system reduces oil oxidation and inspection frequency.
Reliable Power Delivery: Maintains stable voltage output under fluctuating loads with high efficiency.
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Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed

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Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Oil Immersed Transformer, Dry Type Transformer, Compact Substation Transformer
Total Annual :
50000000-100000000
Employee Number :
200~250
Certification Level :
Verified Supplier
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