Re: Re: I need brighter LEDs

[rs@moinlabs.de]

Ian,

you might have a look at Osram TOPLEDs (www.osram-os.com/). Very bright 
LED=
s (11lm/W) which also work well under adverse temperature conditions and 
of=
fer comparably low light ageing. Most probably, the driver circuits in the 
=
DL4 are standard components for which datasheets can be easily found to 
fin=
d out if it works (regarding power handling).

            Rainer

----- original Nachricht --------

The DL4 was OK as I could see the LEDs associated with each footswitch. I 
a=
sked an engineer about installing brighter ones and he said it depends 
upon=
 the current consumption and whether the circuit can cope with it.