SDN-C Compact Series DIN Rail Power Supplies

By SolaHD 185

SDN-C Compact Series DIN Rail Power Supplies

SolaHD's SDN-C performance DIN rail series power supplies offer high-performance specifications and extensive international certifications, making them suitable for extreme environments including hazardous locations and off-shore applications. Features like wide operating temperature range, power boost capability, and adjustable output voltage ensure reliable operation in harsh industrial environments. Parallel operation, extensive LED diagnostics, and universal AC or DC input voltage simplify installation and maintenance. For added reliability, the SDN-C power supplies can be used with the SolaHD redundancy modules to provide redundant power supply operation.


  • 5-year limited warranty
  • Extensive international hazardous location certifications (Class I Zone 2, ATEX, IECEx, and ExEAC)
  • Hazardous location temperature code (T-Code) rating of T4
  • International off-shore certifications (ABS and DNV-GL)
  • PowerBoost™ enables short duration overload capability to start loads with high inrush current
  • Dual output terminals for convenience in wiring
  • Three LEDs provide extensive diagnostics. DC OK relay to provide diagnostic information to a PLC, controller, or monitoring system
  • Universal AC and DC input voltages to accommodate global requirements
  • Wide operating temperature range of -40°C to +70°C accommodates both extreme hot and cold environments
  • Active power factor correction on most models
  • Parallel operation capability standard
  • Supports redundant power supply operation using optional SDN redundancy modules
  • UL recognized component, Haz. Loc. Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, AEx nA nC IIC, Ex nA nC IIC
  • 1-phase: 43 Hz to 67 Hz; 3-phase: 50/60 Hz
  • Input voltage range 1-phase: 100 VAC to 240 VAC; 3-phase: 380 VAC to 480 VAC
  • Output power: 120 W to 960 W
  • Output voltage range: 12 V (12 VDC to 15 VDC adj.) or 24 V (23.5 VDC to 28.5 VDC adj.)
  • Overload capability: >30.5 VDC but <33 VDC, auto recovery
  • Status indicator: three status LEDs (input, output, and alarm)
  • Mounting DIN TS35/7.5 or TS35/15
  • Industrial automation
  • Process control
  • Material handling and conveyors
  • Hazardous locations
  • Marine