• PES

16x New 4.2Mva Transformers with custom PES Bund Tanks!

Another busy week in our Leeds workshop! Here is the second batch of 7 New Siemens 4.2Mva Distribution Transformers with custom built PES Bund Tanks.

Each Bund Tank has been designed bespoke in-house to incorporate an oil separation unit and marshalling box for auxiliary connections.

These are part of an overall project of 16 large Distribution Transformers to be incorporated into a Battery STOR project for one of our loyal customers.

With 21 years of expertise, PES have the capability to design and manufacture an extensive range of bespoke fabrication work, including:

· Bund Tanks

· Generator Connection Boxes

· 3.3/11/33Kv Connection Boxes

· LV Panel Extensions and modified HV/LV Cable Boxes

· Custom built Substations

If you have a project you require assistance or advice with, or for any further information on the services PES can provide, please do get in touch

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Due to continual growth this year, PES are in search of experienced, skilled individuals to join our team of talented Engineers. If you have proven industry experience, a desire to grow and develop, a


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