>
>Would like some info on the K2AW modules,
>are they just a diode string?
>Still require equalization?
>
>Any pros or cons to a regular diode string?
>
? Modern rectifier diodes require no equalization if they are similar to
start with. Old habits die slowly. In fact, traditional
"equalization" can lead to premature diode failure. // As I understant
it k2aw modules are made of 1n5408s that are potted in epoxy. Potting
increases thermal resistance and increases junction temperature. I
prefer to mount diodes on G10 perfboard since it affords optimal cooling.
// Potted block rectifiers are more costly than individual units. For
example, a 10kV string of individual 1n5408s costs about $2. .
>
- later, Derek
- Rich..., 805.386.3734, www.vcnet.com/measures.
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