80 KVA Transformer

Technical Parameter:

Use environment: outdoors

Voltage ratio: 10/0.4 kV

Capacity: 80kva

Cooling mode: Oil-immersed self-cooling

Frequency: 50Hz

Phase number: Three phase

Impedance voltage: 4.0%

No-load loss: 180W

Encapsulation: Complete seal

Model number: S11-80kVA

Load loss: 1250W

80 kVA Transformer Amps：4.6A / 115.5A

The type S11 80 kVA Transformer is an upgraded version of the type S9 power transformer, inherits the advantages of low loss and low noise, and can achieve good energy-saving effect and reduce pollution. Compared with the ordinary oil-immersed transformer, the fully-sealed transformer eliminates the oil storage tank, the oil volume change is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank, the transformer is isolated from the air, prevents and slows down the deterioration of the oil and insulation aging, enhances the operation reliability, and the normal operation is maintenance-free.

S11 Low Loss Fully Sealed Oil Immersed Transformer Model Specification

10/0.4KV Oil Immersed Transformer

35/0.4KV Oil Immersed Transformer

35/10KV Oil Immersed Transformer

S11 80 kVA Transformer Product Picture

Product Features:

1. The 80 kVA Transformer core is made of imported cold rolled silicon steel sheet, which greatly reduces no-load loss and no-load current, and lashes the core to improve the tightness of the core and reduce noise.

2. High and low voltage winding with oxygen free copper winding, low voltage winding 500kVA and below the use of double-layer cylinder structure. 630kVA and above adopts double helix or quadruhelix structure, and the high voltage winding adopts multi-layer cylinder structure.

3. The transformer connection group adopts Dyn11 to reduce the influence of harmonics on the power grid and improve the quality of power supply.

4. The transformer is fully sealed structure, extend the service life, no lifting core, no maintenance.

5. The measured noise value is lower than the standard. After normal transportation, this series of transformers can be installed without core inspection, and the acceptance project test can be put into operation after passing.

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