The solid-state transformer (SST) model 399-0642 is reportedly designed to replace conventional linear transformers with an efficient switching power supply. The transformer fits a PC board transformer footprint and accepts a wide input voltage range of 75 to 305 V a.c. at up to 500 Hz, which is said to offer users flexibility over a wide range of applications. According to the company, the transformer uses much less power at no load than conventional transformers and provides energy savings and an improved safeguard against brownouts. Selco/ECC
Selco Products Co.