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Fully Sealed Oil Immersed Transformer
  • Fully Sealed Oil Immersed TransformerFully Sealed Oil Immersed Transformer
  • Fully Sealed Oil Immersed TransformerFully Sealed Oil Immersed Transformer
  • Fully Sealed Oil Immersed TransformerFully Sealed Oil Immersed Transformer

Fully Sealed Oil Immersed Transformer

Model:S11-M
LUGAO is committed to producing energy-saving and efficient transformers, and this Fully Sealed Oil Immersed Transformer meets this condition. The fully sealed oil-immersed design prevents air and moisture from entering the transformer, ensuring the high efficiency of the equipment during operation and extending its service life. Its no-load and load losses maintain an excellent level in the industry. The Fully Sealed Oil Immersed Transformer is very suitable for substations, distribution stations and other scenarios

S11-M Fully Sealed Oil Immersed Transformer is a transformer designed for energy saving and environmental protection. The transformer adopts a fully sealed oil-immersed design. The oil protects the core and winding to slow down oxidation, while also isolating external dust and other impurities to ensure optimal insulation performance. It is suitable for large-capacity power transmission and distribution. LUGAO is committed to providing high-quality transformers at affordable prices.

LUGAO S11-M Fully sealed oil immersed transformer Introduction 


In the S11-M Fully Sealed Oil Immersed Transformer, the transformer oil protects the internal components and prevents moisture and impurities from entering the interior, thereby improving the insulation performance of the transformer and extending the service life of the transformer. This design provides excellent energy efficiency and reduces no-load and load losses, making it a reliable and efficient distribution option.


The S11-M Fully Sealed Oil Immersed Transformer uses high-quality copper windings, the body is sturdy and durable, maintenance costs are low, and the service life is long. Even in areas with high humidity and high altitude, it can still operate stably




LUGAO S11-M Fully sealed oil immersed transformer Parameter

S11-M Fully Sealed Oil Immersed Transformer

Model Rated
Capacity
Voltage Group Connection
Symbol
No-load
Loss
Load Loss
75℃
No-load
Current
Short
Circuit
Impedanc
Weight Dimension
L*W*H
EH
High
Voltage
Low
Voltage
(KVA) (KV) (KV) - (W) (W) (A) (%) (KG) (MM) (MM)
S11-30/10 30 10 0.4 Yyn0/Dyn11 100 630 0.8 4.0 400 1050*63*1040 400*400
S11-50/10 50 130 910 0.7 460 1020*680*1080
S11-63/10 63 150 1090 0.6 500 1060*690*1090
S11-80/10 80 180 1310 0.5 550 1070*700*1100
S11-100/10 100 200 1580 0.5 620 1090*710*1120
S11-125/10 125 240 1890 0.45 700 1130*730*1180
S11-160/10 160 280 2310 0.42 830 1160*750*1180 550*550
S11-200/10 200 340 2730 0.4 910 1190*750*1260
S11-250/10 250 400 3200 0.4 1000 1230*770*1280
S11-315/10 315 480 3830 0.35 1430 1280*830*1290
S11-400/10 400 570 4520 0.35 1430 1310*830*1340 660*660
S11-500/10 500 680 5410 0.33 1600 1389*890*1380
S11-630/10 630 810 6200 0.28 1830 1490*980*1410
S11-800/10 800 980 7500 0.25 4.5 2300 1560*1000*1560 820*820
S11-1000/10 1000 1150 10300 0.25 2700 1700*1130*1650
S11-1250/10 1250 1360 12000 0.25 3200 1830*1230*1710
S11-1600/10 1600 1640 14500 0.23 3700 1880*1270*1790
S11-2000/10 2000 1960 18300 0.23 5.5 4500 1980*1310*1900 920*920
S11-2500/10 2500 2310 20700 0.23 5500 2360*1580*2300

LUGAO S11-M Fully sealed oil immersed transformer Operating Environment


1. Standard operating temperature: -30°C ~ +40°C, when it is greater than 40°C, it needs to be operated at reduced capacity

2. Standard operating altitude: less than 1000 meters

3. Standard operating humidity: daily average ≤95%, monthly average ≤90%

4. Pay attention to the tilt angle during installation, which cannot exceed 15°

5. Regularly check the oil level gauge, oil quality and surrounding environment

6. Stay away from flammable areas, electromagnetic interference areas and other places that affect the operation of the transformer




LUGAO S11-M Fully sealed oil immersed transformer Characteristics


1. Good heat dissipation effect, transformer oil can quickly absorb the heat of windings and cores, and achieve thermal circulation through heat sinks

2. Strong insulation ability, insulating oil can effectively isolate internal discharge

3. Long service life, transformer oil can protect the core and windings and slow down oxidation

4. Strong ability to adapt to the environment, the sealed oil tank can block external impurities




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