HLK-20M05 AC/DC Step Down Power Supply Module 20-Watt 5-Volt, PC mount.
This 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.
Specifications:
|
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 |
|
|
Vibration |
Vibration coefficient: 10~500Hz, 2G10min./1cycle, 60min. each along X,Y,Z axes |
Meets the requirements of secondary road transportation |
20-Watt series standard output
|
Model |
Dimension (mm) |
Output power (W) |
Output Voltage (V) |
Output Current (mA) |
|
HLK-20M03 |
56*32*22.5 |
20 |
3.3 |
6100 |
|
HLK-20M05 |
|
5 |
4000 |
|
|
HLK-20M09 |
9 |
2200 |
||
|
HLK-20M12 |
12 |
1600 |
||
|
HLK-20M15 |
15 |
1300 |
||
|
HLK-20M24 |
24 |
830 |
2. Product Characteristic
Ultra thin, ultra small, minimum volume in the industry
- Universal input voltage (90~265Vac)
- Low power consumption, environmental protection, no-load loss<0.1W
- Low ripple and low noise
- Good output short circuit, over-current protection and self-recovery
- High efficiency and high power density
- Input-output isolated voltage-proof 3000Vac
- 100% full load aging and testing
- High reliability, long life design, continuous working time more than 100000 hours
- Meet UL, CE requirements; product design meets EMC and safety test requirements
- 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
- Economic solution, cost-effective
- Working without an external circuit
Input characteristic
|
Description |
Technical Critical |
Unit |
Note |
|
Rated input voltage |
100-240 |
Vac |
|
|
Input voltage range |
85-265 |
Vac |
Or 70-350Vdc |
|
Max. input current |
≤0.4 |
A |
|
|
Input surge current |
≤34 |
A |
|
|
Input low start |
≤50 |
mS |
|
|
Long-term reliability |
MTBF≥100, 000 |
h |
|
|
External fuse recommendation |
2A/250Vac |
Slow blow fuse |
Note: test at room temperature
- Output Characteristic (5V/4000mA)
|
Description |
Technical Critical |
Unit |
|
|
No-load rated output voltage |
5.0±0.1 |
Vdc |
|
|
Full-load rated output voltage |
5.0±0.2 |
Vdc |
|
|
Short time maximum output current |
≥4200 |
mA |
|
|
Rated output current |
4000 |
mA |
|
|
Voltage regulation |
±0.2 |
V |
|
|
Load regulation |
±0.5 |
% |
|
|
Input low voltage efficiency |
Vin=115Vac, output full-load≥80 |
% |
|
|
Input high voltage efficiency |
Vin=230Vac, output full-load≥82 |
% |
|
|
Output ripple and noise (mVp-p) |
≤100 Rated input voltage, full output load. 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 |
%VO |
|
|
Output over-current protection |
150-200% 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 machine/ |
|
- Environment Condition
|
Description |
Technical Critical |
Unit |
Notes |
|
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, |
secondary road
|
WARNING
