Canadian Packaging

Two-Phase and Three-Phase Compact Power Supplies

By Carlo Gavazzi (Canada) Inc.   

Sept. 19, 2023 – Buffalo Grove, IL – Carlo Gavazzi is excited to introduce the new SPDE Power Supply Series, which are very compact two-phase (bi-phase) and three-phase DIN-rail mount power supplies designed for electrical panels with limited space. This series offers power ratings from 120 to 480 W with 24- and 48-VDC output, and input voltage range with AC voltage, (2-Ph 180-600 VAC and 3-Ph 320-600 VAC) or with DC voltage (2-Ph 254-848 VDC and 3-Ph 450-850 VDC).

The high quality of the SPDE Series is certified by a series of industry approvals: CE, UKCA, UL61010, EN62368-1. Integrated diagnostics and protection functions such as output short circuit, over-current, over-voltage, and over-temperature provide maximum output protection.

Main technical features include:

  • Universal AC/DC input voltage range
  • Output voltage range of 24 VDC or 48 VDC
  • Output power range for up to 120 up to 480 W
  • Up to nearly 50 per cent space savings
  • Built-in active PFC (2-Ph 240 W and 3-Ph 480 W)
  • DC OK relay indication
  • High efficiency up to 95.6 per cent
  • Over-voltage category III

The SPDE Series Power Supplies are extremely suitable for applications where high efficiency and wide operating temperatures are required. They are available from Carlo Gavazzi’s network of sales offices and distributors in the Americas, or at


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