|
07 March 2012, 22:55
|
#1
|
Member
Country: UK - England
Town: Nantwich
Boat name: TBC
Make: TBC
Length: under 3m
Engine: TBC
Join Date: Dec 2011
Posts: 49
|
12V power inverter
Hi all - not stictly for on board use but I need a 12v power inverter to power a laptop from my car while out and about on the water. I may even use it to power the lappy while afloat if I get brave.. i would like to spend as little as possible but dont want to smoke anything in the process. Any ideas about resonable ones for this purpose?
__________________
|
|
|
07 March 2012, 22:58
|
#2
|
Member
Country: UK - Scotland
Town: Central Belt of Scotland
Boat name: Puddleduck III
Make: Bombard
Length: 5m +
Engine: 50 HP
Join Date: Mar 2009
Posts: 2,066
|
you only need 150 Watt at most ...
__________________
SPRmarine / SPRtraining
RYA Training Courses & Safety Equipment Sales
|
|
|
07 March 2012, 23:05
|
#3
|
Member
Country: UK - England
Town: Nantwich
Boat name: TBC
Make: TBC
Length: under 3m
Engine: TBC
Join Date: Dec 2011
Posts: 49
|
Quote:
Originally Posted by SPR
you only need 150 Watt at most ...
|
Thanks spr all of the wattages were spinning my head. that has narrowed it down massively thanks for the reply
__________________
|
|
|
07 March 2012, 23:09
|
#4
|
Member
Country: UK - Scotland
Town: Central Belt of Scotland
Boat name: Puddleduck III
Make: Bombard
Length: 5m +
Engine: 50 HP
Join Date: Mar 2009
Posts: 2,066
|
btw not brave enough to use 240 volts on a open rib at sea!
S.
__________________
SPRmarine / SPRtraining
RYA Training Courses & Safety Equipment Sales
|
|
|
07 March 2012, 23:11
|
#5
|
Member
Country: UK - England
Town: Nantwich
Boat name: TBC
Make: TBC
Length: under 3m
Engine: TBC
Join Date: Dec 2011
Posts: 49
|
Quote:
Originally Posted by SPR
btw not brave enough to use 240 volts on a open rib at sea!
S.
|
Well not quite at sea it will be in small inland lakes of around a few acres max but still probably wont try it
__________________
|
|
|
08 March 2012, 00:05
|
#6
|
Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
|
Why don't you get a 12v DC-DC power adaptor instead? That way, you can go from 12v to 18v, or whatever voltage your laptop needs, rather than 12v - 240v - 18v and do so with only one appliance.
__________________
|
|
|
08 March 2012, 00:21
|
#7
|
Member
Country: UK - Scotland
Town: Central Belt of Scotland
Boat name: Puddleduck III
Make: Bombard
Length: 5m +
Engine: 50 HP
Join Date: Mar 2009
Posts: 2,066
|
Quote:
Originally Posted by Downhilldai
Why don't you get a 12v DC-DC power adaptor instead? That way, you can go from 12v to 18v, or whatever voltage your laptop needs, rather than 12v - 240v - 18v and do so with only one appliance.
|
yes - saves the power wastage , some of these are more expensive than ac inverting though...
S.
__________________
SPRmarine / SPRtraining
RYA Training Courses & Safety Equipment Sales
|
|
|
08 March 2012, 00:46
|
#8
|
Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
|
I bought one for less than £10 and it's great.
__________________
|
|
|
08 March 2012, 08:05
|
#9
|
Member
Country: UK - Wales
Town: N. Pembrokeshire
Boat name: Various
Make: RIBs & Hovercraft
Length: 9m +
Engine: Outboards
MMSI: Various
Join Date: May 2009
Posts: 1,358
|
Quote:
Originally Posted by Downhilldai
Why don't you get a 12v DC-DC power adaptor instead? That way, you can go from 12v to 18v, or whatever voltage your laptop needs, rather than 12v - 240v - 18v and do so with only one appliance.
|
|
|
|
08 March 2012, 09:22
|
#10
|
Member
Country: UK - England
Town: Nantwich
Boat name: TBC
Make: TBC
Length: under 3m
Engine: TBC
Join Date: Dec 2011
Posts: 49
|
Great idea and something i didnt think of. But that's what forums are for eh? I cant see me needing to run anything other than the laptop so seems the best solution.
Thanks for all of the replies folks
__________________
|
|
|
08 March 2012, 11:00
|
#11
|
Member
Country: UK - England
Town: South Yorks
Boat name: Black Pig
Make: Ribcraft
Length: 5m +
Engine: DF140a
MMSI: 235111389
Join Date: Feb 2008
Posts: 12,163
|
I bought one of these to keep in the car, cost about 30 quid & works a treat.
__________________
Rule#2: Never argue with an idiot. He'll drag you down to his level & then beat you with experience.
Rule#3: Tha' can't educate pork.
Rule#4: Don't feed the troll
|
|
|
08 March 2012, 11:50
|
#12
|
Member
Country: UK - England
Town: Warrington/Anglesey
Make: Menai 480SR.
Length: 4m +
Engine: Tohatsoooooooo 70hp
Join Date: Sep 2005
Posts: 665
|
Maplins have a one day offer on TODAY 12v 150W inverter £17.99, be quick
Maplin Electronics : Sale Now On
__________________
Yoyo.
---------------------------------------------------
life's full of ups "n" downs.
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
Recent Discussions |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
All times are GMT. The time now is 17:11.