19-05-2016, 09:20 AM
(This post was last modified: 19-05-2016, 09:32 AM by peter scott.)
(03-05-2016, 09:52 AM)peter scott Wrote: Great product !!
By:jruibarroso 2016-04-14 08:02:56
Great product !! It can turn red a screwdriver in 30 seconds !! Power supply must deliver more than 10 amperes to get best results ;-)
![[Image: 2016041408005842-1015637.jpg]](http://img.banggood.com/customers_images/large/2016041408005842-1015637.jpg)
Well! I received mine and soldered the coil connections in similar fashion to the above.
I connected the unit to a Vega 650 supply set to 10 volts (It has a maximum rating of 18 amps.)
The blue LED lights and the induction coil gets warm but the unit doesn't draw significant current and doesn't heat my small screwdriver.
I did wonder if the supply ramp up was too slow so allowed the supply to register 10 volts then connected the induction unit but still no result. I guess I either received a faulty unit or I killed it on first switch on.
It's oscillating at about 200kHz.
Peter
