Hello Tom,  I can't give you the published current requirements, but I have
my TS480SAT connected to a 30 amp switcher, and there is also a pair of
commercial Kenwood mobiles connected to it, and just for the fun of it, I
put the 480 on RTTY, and then keyed all 3 rigs up at the same time.  The 30
amp supply was more than enough for all 3 rigs being keyed up at full
throttle at the same time.  BTW, you didn't state which version of the 480
you have.  Clearly the 200 watt HX model will draw more than the 100 watt
model like mine.


Alan/KD7GC


.


Alan R. Downing
Phoenix, AZ

-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Tom Behler
Sent: Sunday, April 27, 2014 3:52 PM
To: [log in to unmask]
Subject: TS480 Current Draw

Hi, all.

 

I am going to be re-vamping my ham radio  setup out at the RV this summer,
and was wondering if someone happens to know the amperage power draw for the
TS480.

 

I'm looking for the non-transmit amperage, plus the maximum amperage if
transmitting in CW or RTTY mode at 100 watts.

 

For some reason, the text version of the manual that I have only gives me a
partial list of specifications, and current draw is not one of them.

 

I can obviously approximate, but the actual figures would be preferred.

 

I'm trying to figure out the best power supply arrangement to have out at
the camp site.

 

I'll also be using a TMV71A for VHF and UHF, and am trying to see if one of
my power supplies will be enough to power both rigs.  This assumes, of
course, that I'll not be transmitting with both the TS480 and TMV71A
simultaneously.

 

Tom Behler: KB8TYJ