engineering intelligent solutions

Package Substation

Integrated medium and low voltage power distribution cabinet and a fluid filled distribution transformer.

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Lucy Electric have accumulated a wealth of experience through close collaboration with Distribution Network Operators (DNOs) and  large industrial customers in their respective fields of MV secondary switchgear and automation solutions. 

We benefit from being able to offer a full end solution from the initial products to install and finally commission through the  product lifecycle.

Features & benefits

  • Offer a full end-to-end solution - from initial specification, engineering, build, contract / project management, delivery to site
  • Extensive sales and tendering support providing expert guidance, working collaboratively with the end client to ensure specification is met and prompt tender return
  • Offering a competitive / selective solution with a wide range of product options
  • Not tied to any specific transformer manufacturer providing full flexibility, choice and the ability to comply with all DNO / IDNO and general industrial specification requirements
  • Open to source or accept third party transformer mounted LV equipment to incorporate within our offer, this being at the client request or should specification dictate

Technical details

Sabre Ring main unit:

  • 12kV rated, 630A ring switches, 250A & 630A T-off circuit breaker variants; IP54 protection for indoor/outdoor installation

AcuLok distribution cabinet:

  • Option of 4,5,6,7 and 8 way outgoing 3 phase fuseways rated up to 630A rating. Also options for 800A and 1250A ganged fuseways (these can be provided with CT metering) measurement & fuse test access facility per fuse handle; IP43 protection for indoor and outdoor installation. 


  • We can provide a wide range of transformers to suit various application needs (typically 315,500,800,1000,1250,1500A (higher ratings can be provided on request) All Transformers provided will be to the very latest EU (Eco loss) standards and recommendations
  • All Transformers provided will be to the very latest EU (Eco loss) standards and recommendations.

Technical documentation & specification

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