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SPDL 480 W: High Performance in Compact Dimensions from Carlo Gavazzi

September 3, 2025

SPDL 480 W: High Performance in Compact Dimensions

The new SPDL 480 W power supply extends Carlo Gavazzi’s DIN-rail offering.

Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture and marketing of electronic equipment, announces the launch of the new SPDL 480 W power supply. This addition completes the SPDL 1-phase compact DIN-rail series, now available with output powers ranging from 15 W to 480 W, specifically engineered for
electrical panels where space is at a premium.

The SPDL 480 W series features a 45 mm wide metal housing, available in 24 VDC and 48 VDC versions, with or without DC OK relay contact. Its ultra-compact design allows for up to 75% space saving in control panels and up to 60% weight reduction, making it ideal for applications with strict dimensional constraints.

Certified according to CE and UL61010, the SPDL 480 W ensures the highest standards of quality and safety.

Designed for demanding industrial environments, the SPDL series offers:

  • High efficiency up to 95%
  • Wide operating temperature range from –40°C to +70°C (–40°F to +158°F)
  • Integrated protection features: Over Current (OVC), Over Voltage (OVP), Short Circuit (SCP), and Over Temperature (OVT)
  • Built-in active Power Factor Correction (PFC) on all models
  • DC OK relay contact on models SPDLxx4801R

“This new SPDL 480 W model joins our existing 15 W to 240 W range and offers a reliable alternative to the current SPD series,” says Matteo Pinciroli, International Product Specialist. “It delivers enhanced performance, compact size, and advanced features, fully addressing our customers’ needs for space-saving and high-efficiency solutions. With this launch, Carlo Gavazzi further strengthens its position with one of the most compact DIN-rail power supplies on the market.”

Main technical features

  • Universal input voltage range:
    85/90–264 VAC 120/127–375 VDC
  • Output voltage options: 24 VDC or 48 VDC
  • Output power: 480 W
  • Ultra-compact design: Only 45 mm width for spaceconstrained panels
  • Built-in active Power Factor Correction (PFC)
  • DC OK relay contact (available on SPDLxx4801R
    models)
  • Green LED status indicator
  • Adjustable output voltage
  • Comprehensive protection features: Short circuit (SCP)
    • Over current (OVC) – Over voltage (OVP) – Over
      temperature (OVT)
  • High efficiency: Up to 95%
  • High isolation voltage: Up to 3 kVAC
  • Overvoltage category: II
  • Wide operating temperature range: –40°C to +70°C
    (–40°F to +158°F)
  • Temperature derating: Begins at 60°C (@230 VAC for SPDLxx4801R models)
  • Certifications: CE, UL 61010

About Carlo Gavazzi Automation
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 23 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

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