Closed tender

PRO004856-Goods-Framework-Supply of Variable Speed Drives

Details

Topic
Parts for electrical motors and generators
Published
29 September 2025
Submission
20 June 2025

Tender description

A Variable Speed Drive (VSD) is a device that controls the speed and torque of electric motors by varying the frequency and voltage of the electrical power supplied to the motor. This allows the motor to operate at the precise speed required for the application, rather than running at full speed all the time. They also offer operational flexibility by allowing for the adjustment of pump speeds based on real-time conditions, providing greater flexibility and responsiveness in water management. This adaptability helps in maintaining consistent water quality and supply, even under varying operational conditions. An overview of the contract scope is as follows: * Design, manufacture, test and delivery of VSD’s having an output in the range of 1 to 250kW * Undertake site harmonic measurement surveys pre and post installation for G5/5-1 power quality compliance, and provide reports on site harmonic compliance * Supply technical product documentation * Delivery to MCC manufacturer works (or other) address in the UK * Provide general configuration and diagnostic software licence(s) for full product range offered

Timeline

  1. Completed: Submission date20 June 2025
  2. Completed: Tender published29 September 2025
    Current notice

About the buyer

United Utilities Water Ltd is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

Relevant CPV codes

  • 31161000 · Parts for electrical motors and generators
  • 31161900 · Voltage-control systems

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