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Medium Voltage Energy-saving Oil Immersed Transformer
  • Medium Voltage Energy-saving Oil Immersed TransformerMedium Voltage Energy-saving Oil Immersed Transformer
  • Medium Voltage Energy-saving Oil Immersed TransformerMedium Voltage Energy-saving Oil Immersed Transformer
  • Medium Voltage Energy-saving Oil Immersed TransformerMedium Voltage Energy-saving Oil Immersed Transformer

Medium Voltage Energy-saving Oil Immersed Transformer

As a premier Chinese manufacturer, LUGAO specializes in medium voltage energy-saving oil-immersed transformers. Its products integrate cutting-edge oil-immersion cooling technology, engineered to ensure stable performance and extended service life across diverse environmental conditions. Designed in compliance with international standards such as IEC, LUGAO’s Medium Voltage Energy-saving Oil Immersed Transformers have earned global customer trust for their reliability and efficiency. Committed to innovation, the company focuses on delivering high-quality power distribution solutions that combine advanced engineering with energy-saving design, catering to the evolving needs of modern power systems worldwide.

LUGAO Medium Voltage Energy-Efficient Oil-Immersed Transformer

Engineered for optimal power distribution with minimized energy consumption, LUGAO’s Medium Voltage Energy-Efficient Oil-Immersed Transformer sets a benchmark for reliability and sustainability. Ideal for industrial complexes, commercial facilities, renewable energy grids, and urban infrastructure, this transformer combines robust performance, advanced energy-saving features, and extended operational lifespan. 


As a leading Chinese brand in power equipment, LUGAO delivers innovative solutions with competitive pricing, ensuring compliance with global quality and safety standards such as IEC and ANSI.Key Features & AdvantagesLUGAO’s transformer leverages cutting-edge oil-immersed cooling technology, ensuring superior thermal management and stable operation across diverse environmental conditions. Its low-loss design incorporates high-efficiency core materials, significantly reducing no-load and load losses to align with eco-conscious grid requirements. The hermetic oil-immersed structure provides exceptional insulation and protection for internal components, enhancing durability and minimizing maintenance needs over its prolonged service life.


Crafted with premium-quality components—including high-conductivity copper windings and advanced insulation materials—this transformer guarantees robust performance and resistance to electrical stress. LUGAO’s engineering team offers tailored customization services, adapting designs to meet project-specific voltage requirements, installation footprints, and operational demands, ensuring seamless integration into any power distribution network.


LUGAO Medium Voltage Energy-saving Oil Immersed Transformer Parameter 

Medium Voltage Energy-saving Oil Immersed Transformer

kVA Voltage
(kV)
w
Vector
Group
Losses No-load
Current
Weight(kg) Overall dimension
(mm)
H.V. L.V. No-load
loss
Load
loss
Oil
weight
Total
weight
L W H
20 6
6.3
10
10.5
11
13.2
380
400
415
433
Yyno
Dyn11
Yzn11
90 530 2.3 55 230 720 440 855
30 100 600 2.1 75 305 750 500 990
50 130 870 2.0 80 405 800 480 1030
63 150 1040 1.9 95 455 830 615 1060
80 180 1250 1.9 105 510 840 580 1115
100 200 1500 1.8 120 530 890 645 1145
125 240 1800 1.7 130 670 910 600 1185
160 280 2200 1.6 140 810 910 700 1280
200 340 2600 1.5 160 890 1000 760 1240
250 400 3050 1.4 175 1020 1285 730 1290
315 480 3650 1.4 185 1170 1280 740 1385
400 570 4300 1.3 215 1410 1310 750 1432
500 680 5100 1.2 260 1645 1365 765 1510
630 810 6200 1.1 310 2070 1485 815 1615
800 980 7500 1.0 370 2445 1640 930 1590
1000 1150 10300 1.0 425 2800 1860 1120 1630
1250 1360 12000 0.9 480 3320 1860 1120 1830
1600 1640 14500 0.8 550 4175 1975 1175 1900

LUGAO Medium Voltage Energy-saving Oil Immersed Transformer Operating Environment

1.Maximum ambient temperature: +40℃

2.Minimum ambient degree: -25℃

3.altitude: < 1000m

4.Maximum monthly average relative humidity: 90%(20℃)

5. Installation location: installed in a place without fire, explosion danger, serious pollution, chemical corrosion and violent  vibration, indoor or outdoor.

LUGAO Medium Voltage Energy-saving Oil Immersed Transformer Characteristics

1.Reduced Losses: Utilizing premium silicon steel sheets and an optimized core structure, the S11 series dramatically lowers both no-load and load losses, manifesting in significant energy savings.

2.Minimized Noise: Through an innovative core structure and winding arrangement, coupled with advanced noise reduction technology, operational noise is substantially mitigated, ensuring a quieter environment for users.

3.Fully Sealed Design: The transformer's fully sealed corrugated oil tank design isolates it from external air, preventing oil contamination and moisture ingress, thereby improving insulation strength and extending its lifespan.

4.Enhanced Efficiency: The adoption of high-performance materials and forward-thinking design not only achieves reduced losses but also promotes efficient operation, leading to lower energy consumption and operational cost.

5.Robust Short-circuit Resistance: A specially designed winding configuration enhances the transformer's resilience against short-circuits, safeguarding the stability of the power grid and the safety of the electrical system.

6.Ease of Maintenance: The fully sealed construction diminishes the need for regular maintenance, while the thoughtful design allows for straightforward inspections and maintenance, streamlining routine upkeep and troubleshooting.



Hot Tags: Medium Voltage Energy-saving Oil Immersed Transformer, China, Manufacturer, Supplier, Factory
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