Operating voltage Does the transformer work at 220 V?
263582
Plz, owners of this monitor, can somebody look at the back of the transformer, does it say 100-240V or not? I need to know as well. Thanks a lot!
1500931
Just 120V. You can see it in the picture (barely).The polarity of the DC plug is also backwards from most AC to DC power supplies. The center is negative while the outer is positive. The plug on mine broke, couldn't use anything else around the house because of the backwards polarity on the plug.
473742
I believe it is only 110v. I do not remember any 220v plugs or transformers.I no longer have my unit.
1426305
no. you need a transformer. i use it in Brasilia where the voltage is 220 as well.
576758
All we are dealing with here is a low voltage transformer, your unit, if sold in the USA wasmanufactured for 110 Volts. All is well.
1404237
Yes! The Power Supply states that the input voltage is 100-240 Volts, 60 cycle. You may need an adapter for the power supply cord as the 220 Volt outlets are not not configured the same as 110 Volt outlets.
681938
The specs on the device say 120-240 volt AC 50/60 Hz, so yes, it will work on 220 volts. However, the plug is a standard USA type, so to operate the device in a 220 volt environment, you'll need a plug converter ($2 at Radio Shack) - not a transformer.
693252
Because I try to use a 220 volt adapter.Can only if the adapter without transformer(110->220)?
773759
Yes, the transformer handles 220v but you need an adapter for a 220v fitting
1082120
No, because it's different voltage. In USA, use 115V so in order to use in 220V, you need transformer.
1483647
The transformation ratio is 220/110 = 2 or 240/120 = 2. If your voltage is 230 V, then on the low voltage side you will get 230/2 = 115 V. Most appliances have some tolerance to the input voltage e.g. +- 5%. I would check first the label of the appliance, and if 115 V is within that range, it is safe to use this transformer.
109090
It does. It all depends on the bulb. That's where the transformer is. Tried it with a 220v AC
326964
No, it is only rated for 120V-60Hz. A step-down transformer would be required to use it at 220V. If the 220 volts is 50HZ that is probably not a problem.
76460
Directly it does not work on 220 volts but it can work with step down transformer.
936094
Yes, it is compatible with 220V. It's operating voltage range: 100 - 240V ~50/60 Hz (mentioned in its manual)
1503196
The transformer will convert the 220/240V to 110V for US electronics. Be sure to switch the inbound current on the backside accordingly.
2116271
No, this transformer is not designed to work with an US 220V outlet. Its only designed to work with European 220V outlets or US 110V outlets.
1272315
Yes. The input voltage printed on the bottom of the black transformer is 100 - 240V, 300mA, 50 - 60 Hz. Output is 5V, 1.8A.