surge suppressors

[petersonra]

I hate it when this happens. Saleman walks by with question I cannot answer.

Has customer drawings in hand showing motor control panel with TVSS on main and 3 MOVs on each motor. God only knows why, but that is what the customer wants.

Any good ways to do this?

Any good guides to doing so?

Any cheap way to do it? Some of the prices I came up with just about blew me away.

Is there any good way to decide what level of energy absorption is approriate?

 

[stickelec]

I'm not a TVSS expert but I know who is...

Give Kent Anderson at Transtector a call. These guys have cut our loses by 80-90% over the last 15 years at many Natural Gas facilities across Texas.

They will look over the project and provide any level of support you desire. I use their products for everything from RS232 to 480v.

http://www.transtector.com/aboutus