The OKdo fixed head OD5.5 power supplies are ideal for powering the latest SBCs in the market like the Raspberry Pi 4 and NVIDIA Jetson Nano 2GB. Rated for 15 W in a small formfactor, this power supply has in addition to short circuit, over current and over voltage protection also come with over temperature protection for your peace of mind.

• Output voltage range : 5 VDC
• Minimum load current : 0A
• Nominal load current : 4.0A
• Maximum power : 20W
• Load regulation : 4.8-5.2V
• Line regulation : ±5%
• Ripple & noise : ≤120mVp-p
• Rise time : 100ms Max. At 100Vac input and output Max. Load
• Turn-on delay: 5 second Max .At 100Vac input and output Max. Load
• Protection
  • Short circuit protection
  • Overcurrent protection
  • Over temperature protection
• Efficiency : 83.08% minimum
• Output cable : 1.5meter long, customization is available upon request

Input:

• Voltage range
  • 100 ~ 240Vac (rated)
  • 90 ~ 264Vac (operating)
• Frequency : 50/60Hz
• Current : 1.5A maximum
• Power consumption (no load) : 0.1W maximum
• Inrush current : 60 A mps Max Cold start at 240Vac input ,with rated load and 25°C ambient.
• AC leakage current : 0.25mA Max .At 240Vac input
• AC plug type : EURO / UK / US / AU

Environment

• Operating ambient temperature : 0 ~+45°C
• Storage temperature : -10°C ~ +55°C (With enclosure)
• Relative Humidity : 5%(0°C)~90%(40°C)

1. Datasheet - PSU SWM 5V 4A

Device	Power Supply Unit
Type	Switch Mode