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Re: [Amps] Solid State Relays

To: <>
Subject: Re: [Amps] Solid State Relays
From: "Phil Clements" <>
Reply-to: Phil Clements <>
Date: Fri, 26 Mar 2004 20:48:01 -0600
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> My Commander HF-2500 amp uses ZSAC devices for turn-on and it is
> as silk.

They are smooth, but too fast to be used alone without other
components on a capacitor input power supply. It takes time to charge
the filter capacitor(s). I'll bet there is more to the Commander
between the mains input and the power transformer than just a relay.

Phil, K5PC

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