Antaira SDR-480 (-24, -48) 480-Watt Industrial Power Supply, PFC, 24V or 48V Output

Antaira SDR-480 480W Industrial DIN Rail Power Supply, PFC, 24V or 48V Out
Model: SDR-480
Availability: 3 - 4 Weeks or Less

Choose Options


Qty: Add to Cart

SDR-480 480-Watt Industrial AC to DC Power Supply with DIN-Rail Bracket, PFC, and Choice of 24 or 48 Volt Output

The SDR-480 is an industrial AC / DC 480-watt power supply with a choice of voltage output.  It features a wide AC input range, power factor correction, and 94% efficiency.  It operates under full load for a wide ambient temperature range.  This supply is recommended for power over Ethernet (PoE) network switches and other DIN-rail mountable devices.

  • High efficiency 94%, low power dissipation, and 150% peak load capability
  • Built-in active PFC with PF > 0.94
  • Short circuit, overload, over voltage, and over temperature protection
  • Cooling by free air convection
  • Built-in constant current limiting circuit
  • Installs on standard DIN-rails (TS-35/7.5 or 15)
  • UL 508 approved for industrial equipment and control 
  • EN61000-6-2 (EN50082-2) industrial immunity level
  • Built-in DC OK relay contact
  • 3-year warranty

NOTE: A power cord is not included and sold separately. Order the AC power cord at PWRCORD-NOPLUG (or see Product Accessories tab). The PWRCORD-NOPLUG has 3 stripped 18 AWG wires that screw into the SDR-480 terminal blocks.

CategoryPower Supply
Rated Power480 Watts
Output Voltage24 VDC | 48 VDC
Input Voltage90 to 264 VAC | 127 to 370 VDC
Overload Protection110% ~ 150% rated output power
Inrush Current40A/115VAC, 80A/230VAC
Hold Up Time14ms/230VAC at full load
Over Voltage Protection*Please See Datasheet
Dimensions85.5 x 125.2 x 128.5 mm
Weight1.6 Kg
Operating Temperature-25 to 70°C (refer to output derating curve)
Safety StandardsUL508, TUV EN60950-1 approved
EMCCompliance to EN55022 (CISPR22) Class B; EN61204-3, heavy industry level, criteria A, SEMI F47 criteria A, GL approved; ENV50204; EN61000-3-2, 3; EN61000-6-2; EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV55024
Warranty3 Years
Withstand VoltageI/P-O/P:3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC, O/P-DC OK:0.5KVAC
Download NameFile Size
SDR-480 Datasheet140.76KB
SDR Installation Guide382.98KB
ImageModelProduct NamePrice
PWRCORDAntaira PWRCORD AC Power Cord$8.00Add to Cart