Power supply 48 VDC output, 2A

Power Supply 100-240VAC/48VDC 2A

Item Number: 2990000065

Switched-mode power supply, 1-phase, 48 VDC output voltage, 2A current

  • Switched-mode power supply
  • Natural convection cooling when horizontally mounted
  • Enclosed for use in switchgear cabinets
  • Bounce-free switching signal (DC O K)
  • Suitable for both parallel and series operation
  • Electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1; PELV per EN 60204
  • GL approval
INPUT
Phases 1
Nominal input voltage 100 to 240 VAC
Input voltage range 85 to 264 VAC; 120 to 372 VDC
Input voltage derating -2.5 %/V (< 95 VAC)
Input current ≤ 0.97 A (240 VAC); ≤ 1.84 A (100 VAC)
Discharge current ≤ 1 mA
Inrush current ≤ 30 A
Power factor correction (PFC) Passive
Mains failure hold-up time ≥ 80 ms (230 VAC); ≥ 15 ms (100 VAC)
OUTPUT
Nominal output voltage 48 VDC (SELV)
Output voltage range 40 to 53 VDC (adjustable)
Factory preset 48 VDC
Nominal output current 2 A (48 VDC); 2.1 A (< 40 °C)
Nominal output power 96 W
SIGNALING AND COMMUNICATION
Signaling 1 x LED DC OK (green); 1 x active signal output DC OK (48 VDC, 10 mA)
Operation status indicator LED green
EFFICIENCY
Power loss ≤ 1W (230 VAC; no load); ≤ 16.2W (230 VAC; nominal load)
Max. power loss ≤ 19.8W (100 VAC / 48 VDC; 2 A)
Efficiency ≥86%
FUSE PROTECTION
Internal fuse T 4 A / 250 VAC
External fuse (required) External DC fuse required for DC input voltage
External fuse (recommended) Circuit breakers 6 A, 10 A, 16 A, characteristic: B or C an external DC fuse required for DC input voltage
GENERAL
Dimensions (WxHxL) 52mmx90mmx119mm
Weight 410 g
Type of mounting DIN-35 rail
Protection class II
Degree of protection IP20
ENVIRONMENTAL
Operating Temperature -25 to 70 °C
Storage Temperature -25 to 85 °C
Relative humidity 5-96 % (no condensation permissible)
Derating -3 %/K (> 50 °C)
STANDARDS
Conformity marking CE
Standards/specifications EN 60950-1; EN 61204-3; EN 60335-1; UL 60950-1; UL 508; GL
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Date Name Category Size Document
7.07.2023 MD-SDoC-2990000065-IHM-8003-41819-116406 Declaration 72.14 KB Login to download
6.10.2021 787-1623_2990000065_Datasheet.pdf Datasheet 475.67 KB Download
6.10.2021 787-1623_2990000065_DNV-GL.pdf Certificate 1015.02 KB Download
6.10.2021 787-1623_2990000065_Manual.pdf Manual 314.15 KB Download
6.10.2021 Type Approval Certificate_TAA00002YC-2.pdf Certificate 72.91 KB Download