PAN-A series

The PAN-A series is a high-performance, highly reliable DC power supply unit 
featuring regulated variable voltage.  These units are suitable for use in a range 
of fields including research and development, quality control, and production.  
The PAN-A series consists of a pre-regulator using FETs and a series regulator 
using power transistors, providing the high-quality input characteristic of the 
latter as well as the low power-source harmonic distortion of choke input type 
phase control.
To achieve the high reliability and safety important for power supply, com-
ponents of sufficient derating and long-proven mounting techniques are used 
throughout.  All models are carefully designed and furnished with over voltage 
protection (OVP) and various safety functions.