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Secure your power supply with NO-BREAK KS®
  • 2016.02.05 HEALTH & SAFETY – CENTRAL TO OUR APPROACH

     

    EURO-DIESEL (UK) LTD is proud to announce their recertification by CHAS and the renewal of Safecontractor. CHAS (Contractors Health and Safety Assessment Scheme) is rapidly becoming a construction industry standard. [+]

  • 2015.12.10 Questionnaire leads to a fun day out!

     

    Each year, we ask EURO-DIESEL UK’s customers to let us know how we are performing by sending out a short questionnaire covering key areas of the business. We use the feedback from it to plan improvements in the services we provide and we enter responders’ names into a prize draw.

     [+]
  • 2015.11.20 In with the In Crowd – EURO-DIESEL attends DCD Europe 2015 with great results

     

    EURO-DIESEL attended DCD at London ExCel on the 18 & 19 November 2015; a key exhibition in the Data centre events calendar with over 130 speakers giving 90 sessions over the two days.   [+]

  • 2015.10.29 UK | New to the Team…

     

    EURO-DIESEL continues to enjoy one of its busiest order books, with projects secured from all corners of the globe, and the Company is building on this momentum and strengthening its UK sales team.  Rob Pitt, UK Managing Director comments:  “We are enjoying significant sales growth in many of the markets we serve worldwide.  Now is the time to capitalise on this momentum.  

     [+]

  • 2015.10.26 UK | EURO-DIESEL Scale New Heights

     

    Lifting a 1500 kVA DRUPS onto the roof of a 10 storey building in one of the busiest areas of North London is no mean feat.

     [+]
  • 2015.10.21 CHILE | Containerized units ordered by MOLYB filial CODELCO

     

    Pictures of containerized units ordered by MOLYB filial CODELCO presently transiting to their final destination in Mejillones (Chile). The units will be set to service before the end of the year. 

     

     [+]

NO-BREAK KS®-SB

 400kW-2400kW (60Hz)

More than a UPS : Two functions in one

Many industries have a combination of critical (UPS) and non-critical (SB) loads in their facility. The NO-BREAK KS®-SB is the perfect match to combine both load types by powering the critical loads at all times, and then powering the non-critical loads within a maximum of 10 seconds break.

The NO-BREAK KS®-SB eliminates the need of additional diesel generators, saves on floor space and eventually, saves on building costs. As a result, this reduces the total Cost of Ownership.

 

NO-BREAK KS®-SB0

NO-BREAK KS5-SB Conditioning Mode

 

 

NO-BREAK KS®-SB1

NO-BREAK KS5-SB1 Conditioning Mode

 

The critical loads (UPS) are fed via the conditioned power of the DRUPS: Q2 is  closed.

Non-critical (SB) loads are fed direct from the utility: Q5 is closed and Q6 is open.  When a utility interuption occurs the breaker Q5 opens and within a maximum of 10 seconds, Q6 is closed to provide power to the non-critical loads via the diesel engine.

On mains failure, the critical loads are automatically protected at all times.

 

NO-BREAK KS®-SB2

Single lines SB2

The introduction of a tapped choke in the electrical scheme provides an additional advantage: in case of a short-circuit on the non-critical busbar, the critical load will be unaffected since the choke will reduce the influence on the critical busbar.

 

Note :  It is recommended that for all NO-BREAK E1-SB systems, the critical loads be larger than the non-critical loads.

Output power split example (in 60Hz):   

1.   UPS Critical load = 1500kW, total output power = 2000kW. Therefore the rating is 1500/2000kW.

 

 

Technical and economical advantages:

  • Critical and non-critical loads are supplied from one system, therefore no need to install a separate generating set for the non-critical loads
  • Compact solution with small footprint: only one room required for installation
  • Lower installation costs due to reduction in cabling and switchgear requirements
  • Possibility to parallel  systems

 

Note: The above systems are also available in medium voltage.