Thsnks for taking the time to answer me. Here is my vape style…and not likely to change as it's been the same for almost three years. Provari mini, @3.3-3.4V with a 1.5 Ω coil. That's it. I was just thinking about the zna because I like the shape…almost a pen style which I prefer. So given my vaping style will the zna work for me?
I hve picos in my stash…dont like them. Not a fan of box shape. Do I really need to worry about chips? Am I in "That is unless you use very narrow & specific resistance range that makes the power range selected possible?"
Sorry, I hope all this doesnt sound dumb. But vaping is not a hobby for me. I vape not to smoke. Thanks for all your input.
Because the dna 30 & many others do not down regulate/step down/buck voltage output or do not down regulate/step down/buck to a voltage that will provide an equal in power you normally vape, it may be very important to you to get a device that is capable of supplying the output range you desire.
example,
your preference.
3.3v / 1.5Ω = 7.2w
3.4v / 1.5Ω = 7.7w
dna 30 & many others, figures vary depending on ability to down regulate.
The minimum output voltage is the voltage that will be sent to the coil until the battery voltage drops to 3.6ish v - 3.8ish v depending on battery voltage sag under load.
4v / 1.5Ω = 10.6w
So no matter what the screen shows you will be vaping at 10+w until the battery voltage drops to a level that makes it possible, ohms law.
Voltage & wattage are inseparably linked.
Voltage to the coil met with resistance = watts
Watts sent to the coil met with resistance = voltage.
4v /1.5Ω = 10.6w
10.6w / 1.5Ω = 4v
To get to your preferred power range of 7.2w - 7.7w with a 4v output minimum, the narrow resistance range I mentioned would be 2.0Ω to 2.2Ω.
4v / 2.2Ω = 7.2w
4v / 2.0Ω = 7.7w
Simply put, the dna 30 & others have a minimum v output of 4v.
you like to vape at 3.3v - 3.4 v,,, it isn't capable of providing 3.3v to the coil because it has a 4v minimum output.
I don't consider vaping a hobby either, only a means to keep off the smokes.
It is impossible to say whether you will like it or not, you might love vaping a 1.5Ω at 10w, many do.
My normal everyday vape is 1.6Ω - 1.8Ω at 10.6w - 17w.