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SolaHD SDN20-24-480C

SolaHD - SDN20-24-480C - Power Supply;  340 to 576 VAC/450 to 820VDC;  1.5 A;  47 to 63 Hz;  lt 7 A (Typ.) View larger image View larger image
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SolaHD Power Supply; 340 to 576 VAC/450 to 820VDC; 1.5 A; 47 to 63 Hz; lt 7 A (Typ.)
Mfr. Part#:

Allied Stock#: 70211577

 RoHS Compliant Part


View SDN20-24-480C Datasheet Datasheet

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Brand/Series: SDN Series
Configuration: Enclosed
Current Rating: 20 A
Current, Output: 20A
Frequency: 47 to 63 Hz
Height: 4.88 in.
Input Voltage: 340-576VAC
Mounting Type: Din Rail
Number of Outputs: 1
Operation: Switching
Output: 24VDC@20A
Power, Output: 480 W
Special Features: Parallelable, PFC
Temperature, Operating, Maximum: 60 °C
Temperature, Operating, Minimum: -10 °C
Type: Industrial
Voltage Rating: 340 to 576 VAC⁄450 to 820 VDC
Voltage, Output: 24 VDC
Width: 5.9" (149.9mm)


The SDN-C DIN rail power supplies are the next generation of the popular SDN series. These models combine high efficiency and compact size with new visual diagnostic LEDs to offer the most performance available from SolaHD. Essential industrial features such as Sag Immunity, Power Factor Correction, and universal voltage input have been retained in this series. Wide temperature operating range and parallel operation capability make the new SDN-C units suitable to a variety of industrial applications.

  • Industrial Machine Control
  • Process Control
  • Conveying Equipment
  • Material Handling
  • Vending Machines
  • Packaging Equipment
  • Amusement Park Equipment
  • Semiconductor Fabrication Equipment
  • DeviceNet™

  • Compact Packaging to Save Space on the DIN Rail
  • Highly Efficient Switching Technology Saves Energy and Lowers Amount of Heat Generated in Panel
  • Visual Diagnostic LEDs for Input and Output Status at a Glance
  • High MTBF Means High Reliability and Long Life
  • PowerBoost™ Overload Capability to Start High Inrush Loads
  • Active Power Factor Correction
  • Patented DIN Rail Mounting Clip
  • User Adjustable Output Voltage Accessible Via Front Face
  • Parallel Capability Standard
  • Large, Rugged, Accessible Screw Terminals
  • Industrial Grade Design — –25°C to 60°C Operation without Derating
  • Panel Mounting Bracket Available
  • Fully Tested and Burned-In at Factory
  • Five-Year Limited Warranty

    Certifications and Compliances:

  • UL Listed, Ind. Control Equipment, E61379 — UL 508, CSA C22.2 No. 107.1
  • UL Recognized Component, ITE, E137632 — UL 60950-1/CSA C22.2 No. 60950-1, 2nd Edition
  • CE Low Voltage Directive — IEC/EN60950-1, 2nd Edition
  • Sag Immunity: SEMI F47
  • RoHS Compliant
  • UL Recognized Component, Haz. Loc., E234790 — UL 60079-15/CSA E60079-15
  • UL Recognized Component, Haz. Loc., E234790 — Class I, Zone 2, AEx nC IIC, Ex nC IIC
  • ATEX Directive — EN60079-0, EN60079-15
  • ATEX Directive — II 3 G, Ex nC IIC Gc