Re: [TenTec] Need advice about OVP for 262G

[Stuart Rohre <rohre@arlut.utexas.edu>]

Curt,

Crow bar circuits used to be sold after market for suplies made by the 
open frame power supply companies like Power Designs.  You could do 
that, or you could place a shunt zener diode on the output of the supply 
rated at say 16 volts, for a 12 volt supply.  Fuse the supply up stream 
of the zener diode,  so that if it goes overvoltage, the zener shunts 
full current or tries to, and the fuse blows.
73,
Stuart
K5KVH