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DATSAN designs and manufactures oil-immersed distribution and power transformers from 25 kVA to 30 MVA, for systems up to 36 kV. Every unit is designed in-house and tested in our own ISO/IEC 17025 accredited laboratory, to IEC 60076 and ANSI C57.
Our engineering team works from the specification, not from a catalogue: impedance, vector group, loss class and accessory configuration are set to the characteristics of the network in which the transformer will operate. Ecodesign Tier 1 and Tier 2 loss levels are available, with guaranteed values confirmed in the test report of each unit.
Product News
400 kVA Oil Immersed Distribution Transformer – Ecodesign Tier 2
Overview
The 400 kVA Oil Type Distribution Transformer is designed for reliable and efficient power
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1000 kVA Oil Immersed Distribution Transformer – Ecodesign Tier 2
Overview
The 1000 kVA Oil Type Distribution Transformer is designed for reliable and efficient power
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630 kVA Oil Immersed Distribution Transformer – Ecodesign Tier 2
Overview
The 630 kVA Oil Type Distribution Transformer is designed for reliable and efficient power
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80 kVA Oil Immersed Distribution Transformer – Up to 36 kV
Overview
The 80 kVA Oil Type Distribution Transformer is designed for reliable and efficient power
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4000 kVA Oil Immersed Power Transformer – PEI Compliant
Overview
The 4000 kVA Oil Type Distribution Transformer is designed for reliable and efficient power
...Exhibitions
Sustainability Report
As a transformer manufacturer, our products sit at the heart of electricity networks — and the efficiency of those products shapes the energy system for decades. We believe sustainability in our industry is not a marketing exercise: it is engineering. Every watt of loss we remove from a transformer design is removed for the 30+ years that unit stays in service.