MEAN WELL SDR-120-24 DIN-rail Switching Power Supply, 24V DC, 5A, 120W

Description

Technical Specifications

• Brand
  MEAN WELL
• Model / MPN
  SDR-120-24
• SKU
  WLONONWCROR41
• EAN / Barcode
  5902887089794
• Series
  SDR-120
• Category
  Industrial DIN-rail AC/DC switching power supply
• Rated output power
  120 W
• Output voltage
  24 V DC
• Output current
  5.0 A
• Output adjustment
  Approx. 24 to 28 VDC (trim pot)
• Efficiency (typ.)
  91.0% (24V model)
• AC input voltage range
  88–264 VAC
• DC input voltage range
  124–370 VDC
• Input frequency
  47–63 Hz
• Power factor
  Typical > 0.93
• Inrush current
  70 A @ 230 VAC, 35 A @ 115 VAC
• Hold-up time
  20 ms at full load
• Cooling
  Convection (free air)
• Protections
  Short-circuit, Overload (110–150% typical), Over-voltage, Over-temperature (auto-recovery)
• Peak load capability
  150% (short-term)
• Output ripple & noise
  100 mVp-p (typ.)
• Voltage tolerance / regulation
  ±1.0%
• Line regulation
  ±0.5% (typ.)
• Load regulation
  ±0.5% (typ.)
• DC OK relay contact
  Yes
• Isolation (Input-Output)
  3 kVAC
• Isolation (Input-FG)
  2 kVAC
• Isolation (Output-FG)
  0.5 kVAC
• Isolation resistance
  >100 MΩ at 500 VDC
• Operating temperature
  -25°C to +70°C (derating above specified temp)
• Storage temperature
  -40°C to +85°C
• Operating humidity
  20–95% RH non-condensing
• Vibration resistance
  IEC 60068-2-6 (10–500 Hz, 2G)
• Dimensions (W x H x D)
  40 x 125.2 x 113.5 mm
• Weight
  0.67 kg
• Mounting
  DIN-rail (TS-35/7.5 or TS-35/15)
• Approvals / Standards
  UL 508, EN62368-1, TUV/EN standards (listed per datasheet), EAC, BSMI, SEMI F47, GL
• Warranty
  3 years (manufacturer typical)
• Typical applications
  Industrial control cabinets, DIN-rail devices, PoE switches, automation and industrial power distribution

Ratings