Newbie po. PAtulong naman sa problema ko.
The Toroid transformer in question. Gusto ko sana gamitin sa CNC machine ko. GAwin kong 35v powersupply.
I got it from a UPS power-off delay. The unit says 650VA and there's a marking that says "LPTP500-20". The two red wires were joined together.
Tanong ko po:
1. What should I use from the 3 primary wires for my 220V input? colors are BLUE, RED, WHITE.
2. As you can see, there are 5 secondary wires. From the picture: Orange - Orange - Grey - Brown - Blue.
What should I use to get the 12 - 0 - 12 configuration assuming secondary is 12V?
If it's of any help, the RED wires were connected to the + terminal of the unit's 12V battery. The WHITE and BLUE ones were plugged into the unit's board. The cream connector was plugged into the board as well, which has "BATTERY" marking inline with the RED terminal and a "GROUND" marking where the GREY wire is.