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11kV To 0.4kV Step Down Oil Type Industrial Transformer
  • 11kV To 0.4kV Step Down Oil Type Industrial Transformer11kV To 0.4kV Step Down Oil Type Industrial Transformer
  • 11kV To 0.4kV Step Down Oil Type Industrial Transformer11kV To 0.4kV Step Down Oil Type Industrial Transformer
  • 11kV To 0.4kV Step Down Oil Type Industrial Transformer11kV To 0.4kV Step Down Oil Type Industrial Transformer

11kV To 0.4kV Step Down Oil Type Industrial Transformer

Lugao Power Co., Ltd is a leading and trusted Step Down Oil-Type Industrial Transformer (11kV To 0.4kV) manufacturer and supplier in China. The 11kV To 0.4kV Step Down Oil Type Industrial Transformer produced by LUGAO adopts an advanced oil-immersed cooling system to ensure reliable performance, efficient heat dissipation and low operating losses. The products are carefully designed, durable and meet international standards such as CE and ISO, are ideal for modern power distribution solutions.

Lugao Power Co., Ltd. has a complete and matured transformer production line, 11kV To 0.4kV Step Down oil type Industrial Transformer has won praise from customers in many countries for its superior quality and affordable price to meet the stringent requirements of contemporary industrial power distribution. LUGAO's transformers have been successfully introduced to the world as a result of their quality and affordability under the stringent testing of many international standards.LUGAO is committed to creating transformers that are both efficient and environmentally friendly.

LUGAO 11kV To 0.4kV Step Down oil type Industrial Transformer Introduction


Lugao Power Co., Ltd. produces 11kV To 0.4kV Step Down oil type Industrial Transformer which perfectly realizes the conversion from high voltage to low voltage by electromagnetic induction technology. LUGAO utilizes high quality core and windings in the manufacturing materials in order to minimize energy consumption and no-load losses and to improve the operational efficiency of the transformers. Even in urban areas, the 11kV To 0.4kV Step Down oil type Industrial Transformer operates without excessive sound to avoid noise impact.


11kV To 0.4kV Step Down oil type Industrial Transformer adopts oil-immersed cooling, insulating oil covers the windings and core, which makes the transformer dissipate heat evenly, and at the same time improves the short-time overload capacity. The fully sealed structure prevents external impurities from entering the body, and the insulating oil insulates the interior from the influence of air, effectively preventing oxidation of the metal parts.



11kV To 0.4kV Step Down Oil Type Industrial Transformer

LUGAO 11kV To 0.4kV Step Down oil type Industrial Transformer Parameter


Rated
capacity
(KVA)
Voltage combination
Connectiong
roup labe

No-load
oss(W)

On-Load
l055
W)75℃

No-load
electricity
(%)

Short-circui
mpedance
(%)
High
voltage
(KV)
High voltage tap
off scope
Low
voltage
(KV)
30 
6
6.3
10

±5%
±2×2.5%

0.4
Yyn0/Dyn11 100  600  2.1 
4.0
50  130  870  2.0 
63  140  1040  1.9 
80  150  1250  1.8 
100  200  1500  1.6 
125  240  1800  1.5 
160  290  2200  1.4 
200  330  2600  1.3 
250  400  3050  1.2 
315  480  3650  1.1 
400  570  4300  1.0 
500  680  5150  1.0 
630  810  6200  0.9 
4.5
800  980  7500  0.8 
1000  1150  10300  0.7 
1250  1360  12000  0.6 
1600  1640  14500  0.6 
2000  1980  17400  0.5 
2500  2310  20240  0.5 
3150  2730  23760  0.5 


LUGAO 11kV To 0.4kV Step Down oil type Industrial Transformer Operating Environment

1. Standard operating temperature: -30℃~+40℃, if it exceeds the standard, you need to negotiate with the manufacturer to install additional configuration

2. Standard operating altitude: ≤1000 meters, when it exceeds the standard altitude, the heat dissipation efficiency will decrease with the increase of altitude, and the cooling system needs to be upgraded

3. To avoid condensation, the relative humidity is ≤95%

4. When installing outdoors, install a top cover according to the situation, and when installing indoors, ensure that the heat dissipation around is good

5. Regularly check the oil level, oil quality and the condition of each component. Ensure the efficient operation of the transformer

6. Stay away from environments with flammable and explosive gases, away from environments with metal corrosion, and away from environments with strong electromagnetic interference


LUGAO 11kV To 0.4kV Step Down oil type Industrial Transformer Characteristics

1. Good heat dissipation performance, no fan required, strong overload capacity, and effective isolation of high-voltage windings

2. High safety, excellent fire resistance, avoiding risks such as fire, high mechanical strength, and able to withstand short-circuit current shocks

3. Strengthen insulation and sealing design, efficient operation even at high altitudes, fully waterproof and sealed design, durable

4. Green and environmentally friendly, low noise, no harmful gases

5. No partial discharge, high operating stability.

6. Good thermal stability, alkali corrosion resistance, reliable operation under various environmental conditions.


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11kV To 0.4kV Step Down Oil Type Industrial Transformer11kV To 0.4kV Step Down Oil Type Industrial Transformer

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11kV To 0.4kV Step Down Oil Type Industrial Transformer

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