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Finder Type 78.Y1 - Industrial Single Phase Switch Mode Power Supply

February 9, 2026
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Finder 78.Y1

Industrial single phase Switch Mode power supply 24 V DC, 480 W output, Output adjustable between 24-28 V, Double stage with active PFC (Power Factor Correction).

Function & Features:

  • High efficiency (up to 92%)
  • Low stand-by power consumption
  • Active PFC
  • DC output voltage adjustable
  • Short circuit protection with hiccup auto-recovery
  • Thermal protection with auto shoutdown
  • High peak current up to 30%
  • Boost current up to 30% for 3 s (depending on version)
  • Overvoltage protection: Varistor
  • Compliant with IEC/EN 62368-1, UL 61010
  • Parallel working for increased load current (with
    external diode) or redundancy
  • 35 mm rail (EN 60715) mount

Applications:

  • Building Automation
  • Elevators and Lifts
  • Automation for Blinds and Shutters
  • Hoists and Cranes
  • Panels for Electrical Distribution
  • Control Panels for Pumps

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

For more information

Call us now on:
0161 339 5177
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