Driving an EL (Electroluminescent) lamp with high efficiency.
This inverter, AEL28V90VAC1, converts a low DC, input voltage, 25V to 31V, into a high AC output voltage, up to 90V, for driving a large area, up to 70 square inch, EL (Electroluminescent) lamp. It comes with an internal POT (Potentiometer) for adjusting the output voltage magnitude so that the brightness of the EL lamp can be dimmed down when needed. An external 10kΩ POT can be connected to dim the output further, if needed. The inverter will work ok without connecting the external POT.