We are Shenzhen Hi-Link Electronics co.,Ltd, manufacturer of AC DC power module products in China.If you need ...    More ...

We are Shenzhen Hi-Link Electronics co.,Ltd, manufacturer of AC DC power module products in China.
If you need sample to test or if you need more quantity, please contact us.
HLK-20M12
1.Mini-ultra Power Supply Module
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 global input voltage range, low temperature rise, low power consumption, high efficiency, high reliability, high security isolation etc. and has been widely used in smart home, automation control, communication equipment, instruments and other industries.
2.Product model
                                           Model
                                          Dimension
                (mm)
                                          Output power
                (W)
                                          Output Voltage
                (V)
                                          Output Current
                (mA)
                                          Notes
                     
                                      HLK-20M03
                                          56*32*22.5
                                          20
                                          3.3
                                          6100
                                           
                     
                                      HLK-20M05
                                          20
                                          5
                                          4000
                                           
                     
                                      HLK-20M09
                                          20
                                          9
                                          2200
                                           
                     
                                      HLK-20M12
                                          20
                                          12
                                          1600
                                           
                     
                                      HLK-20M15
                                          20
                                          15
                                          1300
                                           
                     
                                      HLK-20M24
                                          20
                                          24
                                          830
                                          

                     
    

3.Product Characteristic

• 1.Ultra thin, ultra small, minimum volume in the industry
• 2.Universal input voltage（90~265Vac）
• 3.Low power consumption, environmental protection, no-load loss<0.1W
• 4.Low ripple and low noise
• 5.Good output short circuit, over-current protection and self-recovery
• 6.High efficiency and high power density
• 7.Input-output isolated voltage-proof 3000Vac
• 8.100% full load aging and testing
• 9.High reliability, long life design, continuous working time more than 100000 hours
• 10.Meet UL, CE requirements; product design meets EMC and safety test requirements
• 11.Adopt high quality environmental protection waterproof heat conduction glue to fill seal, moisture-proof, anti-vibration,       meet the IP65 standard of waterproof and dust proof
• 12.Economic solution, cost-effective
• 13.Working without an external circuit
• 14.1 year warranty
• 
  

4.Environment Condition


                                           Project Name
                                          Technical Critical
                                          Unit
                                          Note
                     
                                      Working temperature
                                          -25—+60
                                          ℃
                                           
                     
                                      Storage temperature
                                          -40—+80
                                          ℃
                                           
                     
                                      Relative humidity
                                          5—95
                                          %
                                           
                     
                                      Heat dissipation mode
                                          natural cooling
                                           
                                           
                     
                                      Atmospheric pressure
                                          80—106
                                          Kpa
                                           
                     
                                      Sea level elevation
                                          ≤2000
                                          m
                                           
                     
                                      Vibrate
                                          Vibration coefficient:
                10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes
                                           
                                          Meet the
                requirements of
                secondary road
                transportation
                     
    

5.Input characteristic


                                           Project Name
                                          Technical Critical
                                          Unit
                                          Note
                     
                                      Rated input voltage
                                          100-240
                                          Vac
                                           
                     
                                      Input voltage range
                                          85-264
                                          Vac
                                          Or 70-350Vdc
                     
                                      Maximum input current
                                          ≤0.6
                                          A
                                           
                     
                                      Input surge current
                                          ≤34
                                          A
                                           
                     
                                      Input low start
                                          ≤50
                                          mS
                                           
                     
                                      Long-term reliability
                                          MTBF≥100，000
                                          h
                                           
                     
                                      External fuse recommendation
                                          2A/250Vac
                                           
                                          Slow fuse
                     
     Note: test at room


6.Output Characteristic  (12V/1600mA)


                                           Project Name
                                          Technical Critical
                                          Unit
                                          Note
                     
                                      No-load rated output voltage
                                          12.0±0.1
                                          Vdc
                                           
                     
                                      Full-load rated output voltage
                                          12.0±0.2
                                          Vdc
                                           
                     
                                      Short time maximum output current
                                          ≥1700
                                          mA
                                           
                     
                                      Long time maximum output current
                                          1600
                                          mA
                                           
                     
                                      Voltage regulation
                                          ±0.2
                                          %
                                          11.76-12.24V
                     
                                      Load regulation
                                          ±0.5
                                          %
                                           
                     
                                      Input low voltage efficiency
                                          Vin=115Vac，output full-load≥82
                                          %
                                           
                     
                                      Input high voltage efficiency
                                          Vin=230Vac，output full-load≥84
                                          %
                                           
                     
                                      Output ripple and noise
                 (mVp-p)
                                          ≤150
                Rated input voltage，full output load。Using 20MHz bandwidth oscilloscope，
                Load side and 10uF and 0.1uF capacitors are
                tested.
                                          mV
                                           
                     
                                      Turn on or turn off
                overshoot
                amplitude
                                          （rated input voltage, output plus 10% load）≤5
                                          %V_O
                                           
                     
                                      Output over-current protection
                                          110-150% of output maximum load
                                          A
                                           
                     
                                      Output short circuit protection
                                          Direct short circuit in normal output and
                automatic return to normal operation after
                removal of short circuit
                                           
                                          No
                damage to
                the whole
                machine
                     
    

7.Weight and Dimensions


Less ...