Phase Angle Control Power Supplies
The phase angle control (AC) power supplies use a pair of anti-parallel silicon controlled rectifiers to vary the power output of the power supply. In most cases the SCRs are transformer coupled to the load.
- Output command via 4-20mA, 1-5V, or other custom range
- Current limiting available for loads that have low resistance at start up
- NEMA 1 or 3R Enclosure
- Output voltage and current feedback optional