Reply
 
Thread Tools Search this Thread
 
Old 22 September 2011, 20:25   #21
Member
 
Anchorhandler's Avatar
 
Country: France
Town: Huisnes sur Mer
Boat name: Raufoss
Make: Avon
Length: 4m +
Engine: Mercury 50
Join Date: Sep 2010
Posts: 789
Hightower, the picture you posted shows a power supply not a charger, in fact it clearly says so on it.
That being the case, it will probably only be supplying power to a basic onboard charging circuit built into the hand held blower itself. It will be this charging circuitry that will control the rate of charge.
You should be able to find a quality branded replacement from somewhere like Maplin or RS (in Hedge End) for next to nothing.

Simon
__________________
C'est pas l'homme qui prend la mer, c'est la mer qui prend l'homme....
Anchorhandler is offline   Reply With Quote
Old 22 September 2011, 20:30   #22
Member
 
Country: USA
Town: Seattle
Boat name: Water Dog
Make: Polaris
Length: 4m +
Engine: Yamaha 60hp
Join Date: Apr 2007
Posts: 1,152
Quote:
Originally Posted by Hightower View Post
Here's the really frustrating bit.

Do you want to know?

I've just dug this out of the garage Charger.

I thought it was just a Nicad Lipo charger, but reading the manual it does Lead acid batteries too. All I need is some leads with 4mm banana plugs at one end and a 5.5mm adaptor in the other and away I go.
Voltage is too high (11-15V) for your blower which seems to be a 6V nominal system.
__________________
captnjack is offline   Reply With Quote
Old 22 September 2011, 20:43   #23
Member
 
Country: Other
Town: Rosas
Boat name: Conqueror
Make: Valiant
Length: 7m +
Engine: Outboard 150hp Merc
Join Date: Dec 2010
Posts: 549
Send a message via Skype™ to Courageous
__________________
Courageous is offline   Reply With Quote
Old 23 September 2011, 05:50   #24
Member
 
Country: USA
Town: Oakland CA
Length: 3m +
Join Date: Feb 2005
Posts: 6,653
Quote:
Originally Posted by Hightower View Post
I've just dug this out of the garage Charger.
This thing is for charging some sort of battery pack, looks like probably something in the 9 to 12 Volt range. DO NOT try to use this on the Coleman pump (which is a 6V, probably Nicad, 4-cell series connected pack.) Voltage is too high, and a 5A capacity will cause some excitement if the overvoltage causes the pack to short.

What is standard AC power in the UK?

US uses 110V, 60Hz. If it's just a freq change (i.e. you guys have 110V 50Hz) just swap the connector. If you use 220, you'll have to use a transformer.

jky
__________________
jyasaki is offline   Reply With Quote
Old 23 September 2011, 06:04   #25
Member
 
Leapy's Avatar
 
Country: UK - England
Town: Sheepy Parva
Boat name: Sadly Sold
Length: no boat
Join Date: Sep 2008
Posts: 1,731
Quote:
Originally Posted by jyasaki View Post
you'll have to use a transformer
Exactly

A 240v to 110v transformer...very little cost, no fuss, no risk...and...no bizarre electronic theory and calculation

Courageous...pass the

jky...we're 240v in the UK
__________________
Leapy is offline   Reply With Quote
Old 23 September 2011, 16:52   #26
Member
 
Country: UK - England
Town: England
Boat name: n/a
Make: n/a
Length: no boat
Engine: n/a
Join Date: Jul 2009
Posts: 368
No 240V is just the peak voltage which it rarely ever is. You're more likely to have a feed of around 220 - 230 volts.
__________________
rigi36 is offline   Reply With Quote
Old 23 September 2011, 17:25   #27
Member
 
Country: Other
Town: Rosas
Boat name: Conqueror
Make: Valiant
Length: 7m +
Engine: Outboard 150hp Merc
Join Date: Dec 2010
Posts: 549
Send a message via Skype™ to Courageous
Special delivery of popcorn on the way sir

Jyaski, I can't be harrised to re-read the OP but I'm sure he said it was lead acid. In any case I think 4 ni-cads will give you a nominal 4.8V anyhow.........
__________________
Courageous is offline   Reply With Quote
Old 23 September 2011, 18:32   #28
Member
 
Leapy's Avatar
 
Country: UK - England
Town: Sheepy Parva
Boat name: Sadly Sold
Length: no boat
Join Date: Sep 2008
Posts: 1,731
Quote:
Originally Posted by maxhar View Post
No 240V is just the peak voltage which it rarely ever is. You're more likely to have a feed of around 220 - 230 volts.
You're pi$$ing me, right?

Great stuff guys
__________________
Leapy is offline   Reply With Quote
Old 23 September 2011, 21:12   #29
Member
 
Country: UK - Scotland
Boat name: No name yet
Make: Avon
Length: 4m +
Engine: Honda BF30
Join Date: Jun 2010
Posts: 153
can we talk about drilling holes yet?

free
__________________
free is offline   Reply With Quote
Old 23 September 2011, 21:12   #30
Member
 
Anchorhandler's Avatar
 
Country: France
Town: Huisnes sur Mer
Boat name: Raufoss
Make: Avon
Length: 4m +
Engine: Mercury 50
Join Date: Sep 2010
Posts: 789
Quote:
Originally Posted by maxhar View Post
No 240V is just the peak voltage which it rarely ever is. You're more likely to have a feed of around 220 - 230 volts.
lol , dont mean to throw more fuel onto this electrical fire but actually, 240 is the root mean squared voltage or RMS voltage which is an average. The peak voltage will be higher than 240.

Simon
__________________
C'est pas l'homme qui prend la mer, c'est la mer qui prend l'homme....
Anchorhandler is offline   Reply With Quote
Old 23 September 2011, 21:25   #31
Member
 
Country: Other
Town: Rosas
Boat name: Conqueror
Make: Valiant
Length: 7m +
Engine: Outboard 150hp Merc
Join Date: Dec 2010
Posts: 549
Send a message via Skype™ to Courageous
What was the question again?
__________________
Courageous is offline   Reply With Quote
Old 23 September 2011, 21:30   #32
Member
 
Country: UK - Scotland
Boat name: No name yet
Make: Avon
Length: 4m +
Engine: Honda BF30
Join Date: Jun 2010
Posts: 153
Something about blowers, I think, it was some time ago...

Anyway, UK is 230 v +10%, -6% since harmonisation.

free
__________________
free is offline   Reply With Quote
Old 23 September 2011, 21:37   #33
Member
 
Country: Other
Town: Rosas
Boat name: Conqueror
Make: Valiant
Length: 7m +
Engine: Outboard 150hp Merc
Join Date: Dec 2010
Posts: 549
Send a message via Skype™ to Courageous
Off to the bilges with you, the lot of you!
__________________
Courageous is offline   Reply With Quote
Old 23 September 2011, 22:04   #34
Member
 
Country: Other
Town: Rosas
Boat name: Conqueror
Make: Valiant
Length: 7m +
Engine: Outboard 150hp Merc
Join Date: Dec 2010
Posts: 549
Send a message via Skype™ to Courageous
The answer was under our noses all the time..........

__________________
Courageous is offline   Reply With Quote
Old 24 September 2011, 16:06   #35
Member
 
Country: USA
Town: Oakland CA
Length: 3m +
Join Date: Feb 2005
Posts: 6,653
Perfect, Courageous.
__________________
jyasaki is offline   Reply With Quote
Old 26 September 2011, 10:13   #36
RIBnet admin team
 
Poly's Avatar
 
Country: UK - Scotland
Boat name: imposter
Make: FunYak
Length: 3m +
Engine: Tohatsu 30HP
MMSI: 235089819
Join Date: Sep 2005
Posts: 11,622
Quote:
Originally Posted by Courageous View Post
The answer was under our noses all the time..........

Would a gerbil work just as well or would he need a transformer?
__________________
Poly is offline   Reply With Quote
Old 26 September 2011, 10:19   #37
Member
 
Country: Other
Town: Rosas
Boat name: Conqueror
Make: Valiant
Length: 7m +
Engine: Outboard 150hp Merc
Join Date: Dec 2010
Posts: 549
Send a message via Skype™ to Courageous
__________________
Courageous is offline   Reply With Quote
Old 26 September 2011, 18:13   #38
Member
 
Country: UK - Scotland
Boat name: No name yet
Make: Avon
Length: 4m +
Engine: Honda BF30
Join Date: Jun 2010
Posts: 153
Quote:
Originally Posted by Polwart View Post
Would a gerbil work just as well or would he need a transformer?
Guess it would depend if it was an African, Asian or Indian gerbil.

free
__________________
free is offline   Reply With Quote
Old 26 September 2011, 19:35   #39
Member
 
Erin's Avatar
 
Country: UK - Channel Islands
Town: A large rock
Boat name: La Frette
Make: Osprey Vipermax
Length: 6m +
Engine: 200 Suzzy
Join Date: May 2004
Posts: 2,893
Reminds me of this thread a bit, going round and round in circles getting nowhere fast
Erin is offline   Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All times are GMT. The time now is 08:34.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.