Re: Solid State Contactors -- SuperSwitch?

Next Msg:		Robert L. Nuckolls, III		Re: Solid State Contactors -- SuperSwitch?
Previous Msg:		Robert L. Nuckolls, III		Re: Noise in Handheld Tx signal
Maybe in Reply-To:		Valin & Allyson Thorn		Solid State Contactors -- SuperSwitch?
Next in Thread:		Robert L. Nuckolls, III		Re: Solid State Contactors -- SuperSwitch?

Subject:		Re: Solid State Contactors -- SuperSwitch?
From:		James Robinson (jbr79r@yahoo.com)
Date:		Mon Mar 08 - 7:49 AM

good morning Bob
I was hoping you would offer some comment on these devises.  Pros / cons / etc
Jim

 James Robinson
Glasair lll  N79R
Spanish Fork UT  U77


________________________________
From: "Robert L. Nuckolls, III" <nuckolls.bob@aeroelectric.com>
To: aeroelectric-list@matronics.com
Sent: Sun, March 7, 2010 6:02:40 PM
Subject: RE: Solid State Contactors -- SuperSwitch?


>
>
>If you are
>planning on using one of these devices in your airplane, make sure you
>purchase the ones for a DC load.  Some of the ones for AC load,
>require a zero crossing to switch and will not work for
>DC.
  The device being discussed is offered by an aviation
  equipment specialty house as a replacement for contactors
  (where bi-directional current flow is needed) and another
  version (relay) where uni-directional current flow will
  suffice. They are expected to function in a DC power
system.

  Bob . . .