MAVR BRUSH old units 1

[amper]

thread237-268013

any body know a source to repair a old MAVR for brush bdax units
regards

amper

 

[ScottyUK]

Brush at Loughborough, England should be able to help.

The MAVR is a pretty straightforward piece of equipment - we used to repair ours ourselves. I likely have the circuit diagram and probably a component list stashed somewhere, perhaps even a description of how it works if you're lucky. Our AVR variant had a very high power rectfier to provide field forcing, much larger than the standard MAVR which was good for a handful of amps. The control stages were pretty much identical as I recall.

Do you know which part has failed?


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If we learn from our mistakes I'm getting a great education!

 

[amper]

thanks scotty, i dont know which parts is fail
do you roper can mended it this pice equipment? , they are very realibale , i imaging using the primic can be headake both pocket very pricely , as well maybe not to good as this old analogic old mavr


brush dont ofer more support/spare for this unit , option from them is emigrate to prismic or other units with other acronims

 

[rmw]

Go to a few users web sites, say Western Turbine Users for example ir the D5D5a site and see if you can post in their forum and ask if there is anyone out there who has one. A lot of users are upgrading and there are a lot of old MAVR's floating around out there, you just have to find them. Some years back Brush began taking the old MAVR's in on trade to keep them off the secondary market.

rmw