jplebre
Well-known member
- Joined
- Nov 3, 2012
- Messages
- 617
Hey guys
Title says it all. I have an aphex 204 with an E-I trafo.
I can see there's a spare pair of cables on the primary. All secondary cables are in a molex plug so easy enough to make some breakout cables and measure the current draw and possibly voltage.
I searched everywhere and it seems this trafo is custom. There are no specs, colour code, windings, nothing.
1 - how can I found out what the spare leads are (could they be a second primary 120? or it's a 2x60v in series?? - does that even exist?)
2 - If I do take current measurements from the secondary side and voltage, can these values be kept even if the primary side changes?
3 - anyone knows of a safer way to do it :
The circuit seems so bare. There's very little in here :S
Edit: to confuse matters, just peaked on the new aphex website. The same unit now specs:
Power requirements 90-250 VAC 50-60 Hz 12W
WTF?
Title says it all. I have an aphex 204 with an E-I trafo.
I can see there's a spare pair of cables on the primary. All secondary cables are in a molex plug so easy enough to make some breakout cables and measure the current draw and possibly voltage.
I searched everywhere and it seems this trafo is custom. There are no specs, colour code, windings, nothing.
1 - how can I found out what the spare leads are (could they be a second primary 120? or it's a 2x60v in series?? - does that even exist?)
2 - If I do take current measurements from the secondary side and voltage, can these values be kept even if the primary side changes?
3 - anyone knows of a safer way to do it :
The circuit seems so bare. There's very little in here :S
Edit: to confuse matters, just peaked on the new aphex website. The same unit now specs:
Power requirements 90-250 VAC 50-60 Hz 12W
WTF?