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Sunday, October 04, 2015
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40kVA Auto Wound Three Phase Electrical Transformer

You may customise the build of your 40kVA Three Phase Electrical Transformer by selecting input and output voltages as well as connector and enclosure type.
SKU: 3P40D
Price incl VAT: £644.17
Price excl VAT: £536.81
VAT: £107.36
Input Voltage:

Output Voltage:

Tapping Voltage:

40kVA Three Phase Electrical Transformer

Our 40kVA Three Phase Electrical Transformer are designed and manufactured to meet the highest standards needed in industry today. All units are normally supplied in a suitable indoor ventilated enclosure with cable entry and exits. Open type units can be supplied if required.

Our Auto-wound electrical transformers are manufactured as a 3 phase step down electrical transformer to reduce 415 volts 3 phase down to 380 volts 3 phase. Transformers may be fully customised to your individual spefication when ordering online.

  • Have high grade copper windings to BS60317, finished by varnish impregnating.
  • Core's have electrical steel laminations to BS/EN10165/10107.
  • Have double wound connections. Delta/Star.
  • Terminations are to Klippon terminal blocks or nut and stud connections.
  • Cases are steel ventilated case for indoor use. Wall or floor mounting. Cable entry via conduit entry and exit holes.

40kVA Three Phase Electrical Transformer Specifications

Cat No.  3P40D
Input Voltage: Variable to customer specification
Output Voltage: Variable to customer specification
Rating: 40KvA
Weight: 21.7kg
Dimensions: H 290mm X W 270mm X D 350mm
Core: Electrical steel material
Windings: Enamelled high-grade copper to EN 60317
Windings protection: Varnish impregnation
Case: Open or to customer specification



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About us

Burrows Electrical is a specialist in the design engineering and manufacture of an extensive range of single phase and three phase transformers. 

  • Britsh Manufacturer
  • Fast Turn around & Competitive
  • Family Business
  • Established 30 years

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We have used Burrows Electrical Transformers for numberous applications and have always been impressed with thiery quality, delivery times and first class service. Especially as all our work is marine...

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