Hello,
So, I found a 105W 230V to 12V AC transformer used in halogen lighting. The PF is around 0.9 so it's approx. a 94.5 VA unit.
My question is:
- The manufacturer stated it has a trapezoidal sine wave. Or that's what I understood, I don't know if he meant actual trapezoid, or perhaps triangle sine wave, etc.
- Does anyone know if this is the case with AC / AC transformers destined for low voltage halogen lighting? If so, what is the actual sine wave? I don't have an oscilloscope.
- How is this different from a regular Sine wave (50 Hz AC) ? Does the frequency change? Or just the peaks? What is my RMS voltage? Does it even apply to this type of wave?
- What happens if I use it as opposed to a regular AC / AC transformer? What considerations should be taken?
Thanks and apologies if the question is too vague.