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Secure your power supply with NO-BREAK KS®
  • 2017.09.29 Recertification for EURO-DIESEL UK

    EURO-DIESEL (UK) Ltd (EDUK) is pleased to announce its successful recertification to: ISO 9001 Quality Management, ISO14001 Environment Management, OHSAS 18001 Occupational H&S Management.

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  • 2017.04.10 Come and visit us at fairs and shows around the world

    Taking advantage of our worldwide network, we participate in many exhibitions about Data Center, Airport & Industry.

    Check out our next destinations!

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  • 2017.02.08 EURO-DIESEL has been rated as STRONG

    EURO-DIESEL has been rated as “STRONG” in a new analysis of Europe's 687 largest Electrical Component Manufacturers. This is the highest accolade awarded and reflects our excellent performance over the last 12 months.

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  • 2017.01.05 FORTRUST adopts Diesel Rotary UPS for backup power

    Is it a generator? A UPS? A flywheel? The new backup power systems at colocation specialist FORTRUST bring these elements together. As FORTRUST expands its Denver data center, it will use Diesel Rotary Uninterruptible Power Supply (DRUPS) from E1 Dynamics to provide emergency power during utility outages. The DRUPS unit features a diesel engine and a rotary UPS that uses kinetic energy, eliminating the need for batteries.

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  • 2016.08.03 E1 DYNAMICS PRESENTS DRUPS: A Technical Review

    Flyer E1

  • 2016.06.20 EURO-DIESEL in the News - Jobs Regions 17062016

     

    Bien que ne faisant pas directement partie de l’aéronautique à proprement parler, la société EURO-DIESEL entretient néanmoins des liens étroits avec le secteur. Le plus évident est probablement le rôle essentiel joué par son produit phare auprès d’un de ses clients les plus importants: les aéroports & tours de contrôle du trafic aérien. Le très haut degré de technicité de ce produit le rend également comparable aux technologies de l’aéronautique. Nous avons rencontré Philippe Gillain, administrateur délégué d’EURO-DIESEL, qui nous explique les spécificités de cette entreprise liégeoise, et les profils qui contribuent à sa réussite.

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Single-lines

Click on each image to view a larger version.

 

Your DRUPS systems can be configured as N, N+1, N+2 or 2N to meet your criteria.

Various configurations are possible at low or medium voltages as Single Output System or Dual Output Sytem, Distributed Redundant, Isolated Redundant, etc.

Below, you will find some of the examples of EURO-DIESEL's configurations.


Single Output or Dual Output System

 

NO-BREAK KS® (Single Output System) at conditioning mode

NO-BREAK KS®: Single-line Single Unit at Conditioning Mode 

 


 

NO-BREAK KS®-SB0 (Dual Output) at conditioning mode

NO-BREAK KS® : Single-line SB Unit at Conditioning Mode

 

 

NO-BREAK KS®-SB1 (Dual Output) at conditioning mode

NO-BREAK KS® : Single-line SB1 Unit at Conditioning Mode

 

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NO-BREAK KS®-SB2 (Dual Output) at conditioning mode

NO-BREAK KS® SB2 Unit at Conditioning Mode

 


Parallel Systems at LV or MV

Parallel LV Configuration

LV Parallel Systems

 

Parallel systems comprise of two or more units operating jointly to feed a common critical path. Parallel systems are  for loads larger than otherwise possible with a single unit. Parallel systems are designed at low and medium voltages. By paralleling multiple units, a redundant configuration can be obtained.

A redundant configuration has an even higher reliability and provides more flexibility during the execution of preventive maintenance works.

 

 

 

 

 

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Parallel MV Configuration

MV Parallel

An increasing number of customers today require multi MVA power for their critical loads. Various electrical system configurations can be obtained, but the parallel systems are the most common requirements above all. Paralleling systems at low voltage has technical limitations on the busbars and the circuit breakers' sizes, especially on currents, for  both rated and short-circuit conditions.

The solution consists of adopting an MV configuration since, for a given output power, the current is inversely proportional to the voltage. In practice, this means that 20 or more units can be operated in parallel in order to obtain a multi MVA solution. MV configurations come in two versions; Either with a step-up transformer or with an MV alternator.

Of course, an MV configuration is the ideal solution when the load directly requires an MV supply or when the downstream distribution can only be done in MV.

 

 


 


Distributed Redundant

Distributed redundant Configuration

Distributed Redundant Configuration

This is a modular design where individual systems share the redundancy. This allows the end-user to create a multi MVA facility at low voltage or to obtain a concurrently maintainable configurations.

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IP Star

IP Star Configuration

IP Star Configuration

The IP Star DRUPS configuration has been first introduced to protect critical loads of high power ratings (above 5 MVA) with the objective to maintain a distribution system at low voltage, instead of medium voltage.

In this configuration, each NO-BREAK KS® unit protects its own load and is downstream connected to the other units through the IP Choke.

The redundancy is simply given by the connection between each UPS unit’s output and a central point called the Star Point, which is physically arranged in a ring formation (IP Bus): when one unit is offline, the remaining units take over the stranded load. The QDR switch of the offline unit is used for short-circuiting the IP choke to minimise the voltage drop.

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Other Configurations

EURO-DIESEL offers, amongst others, Isolated Parallel (IP) and Isolated Redundant (IR) configurations. IP is a modular design where all systems share their redundancy but supply into the same output ring bus. IR is also a modular design with one isolated redundant unit that serves to provide redundancy to a bus, where the other units are able to transfer their loads to.