Delta offers high power density DC-DC converters up to 700W. Using high switching frequency, hybrid circuit, chip-on-board and surface mounting technologies, these DC-DC converters provide high power density, a low profile and high efficiency. Accurate current sharing and fixed frequency synchronization of DC-DC converters allows reliable parallel operation for easy expansion. The product line covers commercial, industrial and military grade applications. Delta also offers high efficiency Voltage Regulator Modules (VRMs) for low voltage microprocessors.

Delta's latest DC-DC converters include:
‧ Isolated Converters
　　 — Sixteenth Brick – 25 A, DOSA compliant
　　 — Eighth Brick – 40A
　　 — Quarter Brick – 60A
　　 — Half-Brick – 80A
　　 — Bus Converter – 38A
　　 — 2 x 1" Converters
‧ POLs
‧ VRMs (10.X and 11.X with analog and digital control)