I would go for a 200mA constant current driver with a peak of about 40V (ie 10W). But will make light less bright.
This one at RS is not available which is a shame as it would be the one I would buy.
https://uk.rs-online.com/web/p/led-drivers/8377822/
This looks suitable although from a company I have not bought from.
http://www.hepgroup.net/en/product-...-600-700-mA-with-low-ripple-G5R10WxxxLRP.html
This one at RS is not available which is a shame as it would be the one I would buy.
https://uk.rs-online.com/web/p/led-drivers/8377822/
This looks suitable although from a company I have not bought from.
http://www.hepgroup.net/en/product-...-600-700-mA-with-low-ripple-G5R10WxxxLRP.html
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