SV650.org - SV650 & Gladius 650 Forum



Bikes - Talk & Issues Newsworthy and topical general biking and bike related issues. No crapola!
Need Help: Try Searching before posting

Reply
 
Thread Tools
Old 24-09-12, 04:55 PM   #1
Stenno
Guest
 
Posts: n/a
Arrow Running heated gear?

Does anyone know how safe it is to run heated gear on an SV650 K5 (or any SV for that matter) in terms of not doing damage to the alternator?

I'm looking at getting heated gloves this winter for commuting into work and as an example in terms of power, if I was to buy Keis heated jacket and gloves they require about 97W combined? The maths as well as 'should be ok' is most appreciated.

Cheers.
  Reply With Quote
Old 24-09-12, 05:10 PM   #2
Bibio
Member
Mega Poster
 
Bibio's Avatar
 
Join Date: Jul 2008
Location: here as devil's advocate
Posts: 11,568
Default Re: Running heated gear

i have run heated gloves and vest at full power with no problems. in fact i seem to remember reading somewhere that it's actually better for the RR as it's not trying to shunt excess power so in turn runs cooler but i could be wrong.
Bibio is offline   Reply With Quote
Old 24-09-12, 05:24 PM   #3
embee
Member
Mega Poster
 
embee's Avatar
 
Join Date: Jul 2003
Location: Warwickshire
Posts: 2,802
Default Re: Running heated gear

From what I've read, Bibs is right for the stock SV reg/rec, they run somewhat cooler when delivering full load than at no load, whereas the MOSFET type are the other way round. They both end up around the same under full load, the MOSFET ones run cooler under no load.

Having said that, the reg/rec shouldn't be an issue as long as you're not trying to draw more than the alternator can generate.

Biggest issue I'd think would be the possibility of running the battery down in give/take riding, city traffic etc. You could use one of these battery guard modules to supply the heated accessories, which if you choose the cutoff voltage appropriately would stop the battery going flat.
__________________
"Artificial Intelligence is no match for natural stupidity"
embee is offline   Reply With Quote
Old 24-09-12, 05:37 PM   #4
yorkie_chris
Noisy Git
Mega Poster
 
yorkie_chris's Avatar
 
Join Date: Apr 2007
Location: Halifax/Leeds
Posts: 26,645
Default Re: Running heated gear

Be right... just watch out like embee says if you're in town or sat at tickover for ages.

I'd be more tempted to put a voltmeter on the dash than a battery protector.
__________________
Currently Ex Biker
Now rebuilding a 63' fishing trawler as a dive boat
yorkie_chris is offline   Reply With Quote
Old 28-09-12, 08:26 AM   #5
Stenno
Guest
 
Posts: n/a
Default Re: Running heated gear?

Thanks for the replies. Gonna do some shopping
  Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
running problem - as if running out of petrol Nick8529 SV Talk, Tuning & Tweaking 20 27-10-09 11:47 AM
Triumph Daytona running on alcohol as written about in BIKE on Fifth gear within next 50 minutes monkey Idle Banter 0 15-09-08 07:06 PM
Jamessunhill down BUT OK. Frame +running gear needed! yorkie_chris Bikes - Talk & Issues 38 09-08-08 02:05 PM
Running rough, running out of ideas. Sarj SV Talk, Tuning & Tweaking 17 04-12-07 06:45 PM
ok... heated discussion becoming too heated...time for poll DeeJay SV Talk, Tuning & Tweaking 15 01-08-03 05:43 PM


All times are GMT. The time now is 02:49 PM.


Powered by vBulletin® - Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.