At A1 Power Engineering (UK) we offer a comprehensive repair, refurbishment and recalibration service for the now obsolete 6690 ac-dc / dc-dc power supply and relay board as manufactured by Condition Monitoring Ltd. back in the early 1990’s.

We are most likely the only service facility worldwide to hold original schematics, material part lists and specifications for this unit and therefore ensure that all components are replaced as when first manufactured to ensure hazardous area (Atex/ Sira) safety approval is maintained.  

We fully recognise that, whatever the industry sector, machine downtime is costly to any business. Our experience in the field of switchmode power supply design and repair allows us to rectify faults quickly and efficiently. This coupled with our vast stock of the most commonly used components within the power supply industry allows us to turn your product around fast and get you up and running in the shortest possible leadtime.

   Why repair instead of buying new ?

Our repair charge is highly cost effective in
comparison to buying new or trying to source
a replacement



Fast turnaround to get your equipment up and
running again - reduced downtime

Reassurance that your system will function
correctly 

Assurance of reliability with our unrivalled 12
month warranty

***PLEASE NOTE : WE ARE UNABLE TO PROVIDE REPLACEMENT PRODUCTS***

Please contact us for current pricing and leadtime.
 
  For more urgent enquires please feel free to speak with  
  a member of our mobile engineering team directly on  
  07543 780328. 

Workspace House, 28/29 Maxwell Road, Woodston, Peterborough, Cambridgeshire, PE2 7JE, UK. 
 
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