Item ID: 44245

297W power supply unit 3.3V/90A

Delivery at your place between May 22 and Jun 26 2025

About the product

RSP-500-3.3 is a power supply unit in a housing for industrial applications.

Technical data
  • Input voltage 85 to 264Vac
  • With active PFC
  • Remote Sense and Remote On/Off functions integrated
  • Air cooling with integrated DC fan
  • Operating temperature range from -30°C to +70°C
  • Dimensions 230 x 127 x 40.5mm (L x W x H)

Product specifications

Manufacturer MEAN WELL
Maximum VDC setting range 3.6 V
Minimum VDC setting range 2.8 V
Height 40.5 mm
Length 230 mm
Power 297 W
Status signals DC OK signal
Output voltage (VDC) 3.3 V
Protection class Class I
Application ITE/AV
Width 127 mm
Input voltage range (VAC) 85-264 V
Control signals Remote ON/OFF, Remote Sense

Data sheets

Accessories

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1A DC/DC converter, input 3...22V, output 0.6...12V/1A, LGA
1W DC/DC converter, input 3.3V, output 5V/200mA, SIP4
1W DC/DC converter, input 3.3V, output 5V/200mA, SIP4
40W DC/DC converter, input 2.75...7V, output 0.6...6.65V/6000mA, QFN
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