S11 80 KVA 11KV Power Distribution Transformer Supplier

‌‌Product Introduction

S11-80KVA 11KV distribution transformer‌ is a three-phase oil-immersed transformer, mainly used as a distribution equipment in power systems. The transformer has the following features and advantages:

‌Low loss and low noise‌:

The S11 transformer adopts a wound core design, which reduces the joint air gap of the traditional core and significantly reduces the noise. After annealing, the no-load loss is reduced by an average of 30% compared with the S9 type.

‌High efficiency‌:

The S11 type transformer has the characteristics of high efficiency and is suitable for stable operation under various load conditions, especially in places where the power load is not fixed, and can provide stable power support.

‌Wide range of application‌:

It is suitable for small and medium-sized industrial and commercial power needs, and is widely used in shopping malls, hospitals, factories, schools, airports, mines and other places. Load center

‌Easy maintenance‌:

It adopts a fully sealed structure, which has the advantage of maintenance-free and reduces the need for daily maintenance.

‌Technical parameters‌:

The rated capacity is 80KVA, the input voltage is 11kV, the output voltage is 400V (can be customized according to customer needs), the cooling method is oil-immersed, the frequency is 50Hz, and the number of phases is three-phase.

What is the difference between the neutral point, zero point and zero line of the transformer?
The common connection point of the first end (or tail end) of the three-phase winding of the power supply is called the neutral point. When the neutral point is well connected to the grounding device, it is called the zero point, and the wire leading from the zero point is called the zero line.

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