what is the voltage and the frequncy it working?
1310602
It's working on 110V and 60HZ. Before my wife bought seller said that it's also for european market, but it doesn't work on 220V like European current, and it is not possible to convert power.
448616
I am not sure, I bought it to use it for my 110 appliances in Africa. But when I shipped it the shipping company did not deliver it until I left Africa. Now it is working with my Fridge, microwave and an AC unit. but I am not 100% sure about the 50-60hz.
878569
120V. I'm out of town and cant check the Hz but I assume it's 60. I recently put 20 gal of paint through it and it ran fine using our 60Hz current.
732803
Input is: 100-240V- 50 - 60Hz 0.2A Output is: 5.2V = 1000m A hope that's the right info you're looking for
1430184
on rear of box - AC input: 100v - 240v Current: 10 - 5A Frequency: 47hz - 63hz
162730
This piece is a voltage converter, not frequency. As such, the frequency will stay the same, which will mean that any motorized equipment will run at the frequency of the converter, and if the equipment's standard frequency is higher (60hz), it will run slightly slower at the lower frequency (50hz).
1399092
It should always read 115V out (same as input). It's not a voltage regulator. It controls speed by PWM (Pulse Width Modulation) which means it changes the AC waveform. Look up PWM on Wikipedia.org if you'd like a more detailed explanation.
789576
Hello! My numbers are the same for output voltage. It reads: 5.0 V = 2.0 A. It's a great product!
946663
I am very sorry, nut the one I have charges and can on 115 volts wiich is the voltage here.Anthony Ternent
970421
Hello Margaret, the model I've bought is JF1 and these are the details: 125V AC 60Hz 1875W. Hope I helped with my answer. Have a great day!
527740
Hello. According to the info printed on the device, it will accept between 90-240 VAC. It makes no mention of frequency.
232323
The specifications list ONLY 120 Volt and I don't recall any provision for resetting the voltage on the unit I bought. I can't check because I junked it after a few months...it was NOT SILENT and periodically just stopped working on one side or the other and just as periodically would start to function again. Buyer beware!
775625
No, it will only work at 120V 60Hz. I added a picture in the customer images gallery that shows this detail.
497846
Interesting Question... In the USA power is supposed to be 60 Hz and 110 to 125 VRMS. The voltage can vary in this range due to loading, but it's generally pretty stable around 120 VRMS (your own results may vary). Now the frequency is a different matter. In the USA the frequency is pretty stable. I doubt it's as low as 59.9 Hz or as high as 60.1 (this stability is not the case in some other countries). Now a generator is governed to run at 3600 RPM (60 Hz) but the stability is not that great. I wouldn't be surprised to see +/- 2 Hz (4 Hz range). Many appliances won't care and run fine. But there will likely be some that are finnikie. Old analog clocks actually kept time with respect to this frequency (You'd be hard pressed to find one today). Some TVs may be designed to use the 60Hz line frequency for the frame rate signal. I don't think todays flat screens use this, but maybe... I just haven't looked into it. Bottom line is that when running off a generator, your line frequency will not be as stable. It could be a problem on some appliances. Still, Most things will run just fine. I've run my house off my generator and everything worked just fine. I did have an old TV (2004 vintage) that complained about the frequency being out of range. I just ignored it. It seemed to work most of the time, (but not always) but It didn't seem to damage anything. When I went back to grid power, everything work again without any problems.
1758346
Honestly I'm mot sure. I did take apart the switch unit to see if there were posts to change the frequency. When I opened it I noticed the main board was a very cheaply made one materials wise. I would wager the seller intends low amp and voltage for the unit. Im not an electrician but I do know computers. Im basing my guess on personal observations.
250380
Voltage is 110, don't buy this product, it is not a high quality product. Dont' waste your oney on it. I only used it once and never used it again.
1263618
It does work, indeed, it says 100-240 Voltes. Hope this helps and u can enjoy.