10kV Oil Immersed Transformer
10kV Oil Immersed Transformer
10kV Oil Immersed Transformer
10kV Oil Immersed Transformer
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  • 10kV Oil Immersed Transformer
  • 10kV Oil Immersed Transformer
  • 10kV Oil Immersed Transformer
  • 10kV Oil Immersed Transformer

10kV Oil Immersed Transformer


From petrochemical plants to remote mining sites, TGT distribution transformers provide the reliable backbone for industrial and agricultural power networks.

Rating kVA:

Up to 25MVA

Voltage ratings:

Up to 10kV

Complant With Standard:

IEC

info@tgtpower.com

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Oil Immersed Transformer
Active part assembly Active part assembly Precisely assembled with tight tolerances, ensuring excellent electrical performance, structural integrity, and long-term reliability.
Bushing Bushing Provides safe electrical insulation and reliable current transfer between the transformer and external circuits.
Oil Level Indicator Oil Level Indicator Provides clear and accurate monitoring of oil level, ensuring safe operation and timely maintenance.
Oil Tank Oil Tank Manufactured in-house by our dedicated subsidiary, ensuring strict quality control, robust construction, and reliable sealing performance.
  • Product Description

    TGTpower 10kV class liquid-filled three-phase distribution transformers are engineered to deliver premium thermal durability, high operational efficiency, and exceptional voltage stability under heavy-duty loading profiles. Designed for seamless grid interconnection, these systems are optimized for utility substations, renewable energy generation side projects (solar/wind plants), and large-scale industrial distribution networks.  Fully compliant with ANSI/IEEE C57.12.00, IEC 60076, and CSA C2.1 standards, our 35kV assets provide minimized core and copper losses with internationally recognized quality and grid compliance. 

    Key Features

    High Efficiency & Reliability

    Features a compact design with strong overload capacity to handle peak demands.

    Low Maintenance

    Aesthetic and functional construction ensures easy access and long-term service stability.

    Versatile Application

    The trusted solution for factories, mines, and complex power distribution systems.

    Technical Data for 10kV oil-immersed transformer three phase double-winding

    Rated Capacity (kVA)

    Rated voltage and tapping range

    Vector group

    No load Current (%)

    Impedance voltage (%)

    No load Losses (W)

    On load losses (W)

    HV(kV)

    Tapping range(%)

    LV(kV)

    Dyn11/Yzn11

    Yyn0

    30

    6
    6.3
    10
    10.5

    ±2×2.5 ±5

    0.4

    Dyn11
    Yzn11 Yyn0

    1.20

    4.0

    65

    455

    430

    50

    1.04

    80

    655

    625

    63

    0.96

    90

    785

    745

    80

    0.96

    105

    945

    900

    100

    0.88

    120

    1140

    1080

    125

    0.88

    135

    1360

    1295

    160

    0.80

    160

    1665

    1585

    200

    0.80

    190

    1970

    1870

    250

    0.72

    230

    2300

    2195

    315

    0.72

    270

    2760

    2630

    400

    0.64

    330

    3250

    3095

    500

    0.64

    385

    3900

    3710

    630

    0.48

    4.5

    460

    4460

    4460

    800

    0.48

    560

    5400

    5400

    1000

    0.48

    665

    7415

    7415

    1250

    0.40

    780

    8640

    8640

    1600

    0.40

    5.0

    940

    10440

    10440

    2000

    0.32

    1085

    13180

    13180

    2500

    6
    6.3
    10
    10.5

    ±2×2.5 ±5

    0.4

    Dyn11
    Yzn11 Yyn0

    0.32

    1280

    15270

    15270

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    Certification Certificate

     

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    Core Advantage Of TGTpower 35kV Oil Immersed Transformers

    Low-Loss & Eco-Design

    Built with high-quality grain-oriented silicon steel (CRGO) cores with progressive step-lap joints, significantly lowering no-load loss and reducing operating noise well below industry NEMA limits.  

    High-Purity Oxygen-Free Copper Winding

    Windings are wound using premium oxygen-free copper strip/foil conductors, creating maximum dynamic short-circuit tolerance and eliminating axial magnetic thrust during surge events. 

    Airtight Elastic Corrugated Tank

    Utilizes a permanently sealed, elastic corrugated tank structure that automatically flexes to absorb the natural expansion/contraction of fluid, avoiding micro-leaks and reducing maintenance cycles.  

    Comprehensive Analog Diagnostics

    Factory-integrated with automatic pressure relief valves (PRV), dial-type thermometers, magnetic liquid level gauges (MOG), and gas relays for immediate signal tipping or alarming. 

    Packaging

    Reinforced Solid Wood Skid Pallets: Anchored firmly via pneumatic high-tensile steel straps onto custom-built, heat-treated wood skids matching ISPM 15 standards (Fumigation-Free) for immediate customs clearance.

     
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