Maker Pro
Maker Pro

Voltage Converter Question 210 to 120 volts

H

Hilly

Jan 1, 1970
0
I am sending a fax machine that the power specifications state that it
uses 5 watts in standby and maximum of 100 watts. I was looking at the
converters on the market and was confused as to which type I would need
for this device. There were 50 - 1600 watts devices and up to 50 watts
devices. As the watts used can go up to 100 on the fax depending on
what it is doing I assume that I need the 50 - 1600. I just want to
make sure that the 50 minimum would not affect the device.

Thanks

Hilly
 
M

mike

Jan 1, 1970
0
Hilly said:
I am sending a fax machine that the power specifications state that it
uses 5 watts in standby and maximum of 100 watts. I was looking at the
converters on the market and was confused as to which type I would need
for this device. There were 50 - 1600 watts devices and up to 50 watts
devices. As the watts used can go up to 100 on the fax depending on
what it is doing I assume that I need the 50 - 1600. I just want to
make sure that the 50 minimum would not affect the device.

Thanks

Hilly

Make sure you get a transformer.
There are many devices made for hair dryers etc. that may damage...
as in "kill it dead"... your fax machine.

Agree that it might be cheaper to purchase the correct fax machine
locally. Transformers are heavy to ship.
mike

--
Return address is VALID but some sites block emails
with links. Delete this sig when replying.
..
Wanted, PCMCIA SCSI Card for HP m820 CDRW.
FS 500MHz Tek DSOscilloscope TDS540 Make Offer
Wanted 12" LCD for Compaq Armada 7770MT.
Bunch of stuff For Sale and Wanted at the link below.
MAKE THE OBVIOUS CHANGES TO THE LINK
ht<removethis>tp://www.geocities.com/SiliconValley/Monitor/4710/
 
B

Bob Masta

Jan 1, 1970
0
I am sending a fax machine that the power specifications state that it
uses 5 watts in standby and maximum of 100 watts. I was looking at the
converters on the market and was confused as to which type I would need
for this device. There were 50 - 1600 watts devices and up to 50 watts
devices. As the watts used can go up to 100 on the fax depending on
what it is doing I assume that I need the 50 - 1600. I just want to
make sure that the 50 minimum would not affect the device.

Are you sure you need any converter at all? Many
consumer electronics devices these days use
switching power supplies, and have a small 120/240
switch typically right next to the power receptacle. It's
usually a recessed slide switch you activate with a
screwdriver blade.

Best regards,


Bob Masta
dqatechATdaqartaDOTcom

D A Q A R T A
Data AcQuisition And Real-Time Analysis
www.daqarta.com
Home of DaqGen, the FREEWARE signal generator
 
H

Hilly

Jan 1, 1970
0
The fax only cost me $30 and the converter is around $6 and pretty
small so I don't think I could get a 220 volt fax or one with with a
switch for that cheap. My son in law has been using these converters on
all type of equipment with no problems. It is also a step down
converter as it takes the 220 volts and sends only 110 volts so it
doesn't need to be a big transformer.
My only question was the fact that the 50 - 1600 said minimum 50 watts
as a plug normaly has no converter I assume it always send 110 volts
yet it doesn't hurt the appliance.
 
J

JeffM

Jan 1, 1970
0
...the converter is around $6...
My son in law has been using these converters
on all type of equipment with no problems.
Hilly

If one of those devices was not a fax machine, beware.
As Mike has already said,
hair-dryer-type converters will only work on the simplest of equipment.

I don't think you will get a 100W **transformer** for 6 bucks.
http://www.mouser.com/index.cfm?&ha...*110V*+*100VA*&Dk=1&Ns=SField&N=142&crc=false

Here's my original idea with a $24 cutoff this time:
http://froogle.google.com/froogle?s...title:Replacement+-intitle:pack+-intitle:roll
 
J

John Fields

Jan 1, 1970
0
The fax only cost me $30 and the converter is around $6 and pretty
small so I don't think I could get a 220 volt fax or one with with a
switch for that cheap. My son in law has been using these converters on
all type of equipment with no problems. It is also a step down
converter as it takes the 220 volts and sends only 110 volts so it
doesn't need to be a big transformer.
My only question was the fact that the 50 - 1600 said minimum 50 watts
as a plug normaly has no converter I assume it always send 110 volts
yet it doesn't hurt the appliance.

---
If the converter said "minimum 50 watts", that means that you have
to put at least a 50 watt load on it before it'll work properly.

So, since your fax is only using 5 watts on standbdy, what could
happen is anybody's guess. My guess would be that the output would
go out of regulation, which could fry your fax.

The most reliable solution, as someone has already posted, would be
to use a transformer. I suggest a 220V to 110V isolation
transformer rated at 150VA.
 
Top