Hi-Link HLK 20M09 9V/2.2A Switch Power Supply Module | | HiLink Power Supply

  1. Technical indicators: Single bit
  2. Working temperature: – 20-60 +degree
  3. Storage temperature: + 80-40 -degree
  4. Relative humidity: 5-95%
  5. The cooling way: Natural cooling
  6. The atmospheric pressure: 80-106Kpa
  7. The altitude: 2000M or less.

394.07 (Exc. GST)


About Hi-Link HLK 20M09

Hi-Link HLK-20M09 9V/20W Switch Power Supply Module is a plastic enclosed PCB mounted isolated switching step-down power supply module. It can supply 9V DC from  100V AC – 240V AC and has a power rating of 20 Watt. This makes it perfect for small projects that need a 9 volt supply from mains. There are many advantages to these modules, such as low-temperature rise, low power, high efficiency, high reliability, high-security isolation, etc.

The 20W ultra-small series power supply module is a small volume, high-efficiency power module for customers designed by Hi-Link. It has the advantage of the global input range, low-temperature rise, low power consumption, high efficiency, high reliability, etc. It has been widely used in smart homes, automation control and other industries.

This Power Supply Module voltage source is a switching source, so you do not have to worry about fluctuations in the voltage grid. It is designed to be mounted on the PCB and is the ideal solution to power pads that you take. It is widely used in a smart home, automation and control, communication equipment, instrumentation, and other industries.




  1. Meet UL, CE requirements,
  2. Ultra-thin, ultra-small
  3. All voltage input (AC: 100 ~ 240V)
  4. Low ripple and low noise
  5. Output overload and short circuit protection
  6. High efficiency, high power density
  7. The product is designed to meet the requirements of the EMC and Safety Test
  8. Low power consumption, environmental protection, no-load loss <0.1W

Environment Condition

  • Working Temerature                  -25—+60 ℃
  • Storage temperature                 -40—+80 ℃
  • Relative humidity                       5—95 %
  • Thermal methods                       Natural cooling
  • Atmospheric pressure                80—106 Kpa
  • Altitude                                      ≤2000 m
  • Vibration coefficient                  10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes Meets requirements for secondary road transportation

Input Features( test at room temperature)

  • Rated input voltage                          100-240Vac
  • Input vlotage range                          85-265VAC/70-350VDC
  • The maximum input current             ≤0.4A
  • Input inrush current                         ≤34A
  • Input low start                                 ≤50mS
  • External fuse recommended           2A/250Vac or 10Ω wire wound resistance, Slow blow

Output Features

  • Full-load rated output voltage                       9.0±0.2%
  • Load regulation                                                   ±0.5%
  • Switching on/off overshoot amplitude                (Rated input voltage, output plus10% load)≤5%Vo
  • Output over-current protection Output maximum load             110-130% A
  • Ripple/Noise                                                ≤70mVp-p(Typ:50)

Package Includes:

Hi-Link HLK 20M09 9V/20W Switch Power Supply Module

Weight 0.071 kg

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