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AC DC 3W power module
HLK-PM03 3W 3.3V Power module
ITEM ID HLK-PM03
Retail Price:$2.25
Wholesale Price:$2.10

DETAILS

Product features:

1. Ultra-thin, ultra-small, smallest volume;
2. Global universal input voltage(90~265Vac)
3. Low power consumption, green environmental protection, no-load loss<0.1W
4. Low ripple, low noise
5. High output short circuit and over-current protection and self recovery
6. High efficiency, high power density
7. Input and output isolation voltage 3000Vac
8. 100% full load aging and testing
9. High reliability, long life design, continuous working time is greater than 100,000 hours;
10. Meet UL, CE requirements; product design to meet EMC and safety testing requirement;
11. Using high-quality environmentally friendly waterproof plastic potting, moisture, vibration, water and dust to meet IP65 standards
12. Economic solutions, cost-effective
13. Work without external circuit
14. 1 year quality guarantee period
 

Environmental conditions

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

Electrical characteristics

Items Technical Parameters Units Notes
Rated input voltage 100-240 Vac  
Input voltage range 85-265 Vac or 70-350Vdc
The maximum input
current
≤0.1 A  
Input inrush current ≤10 A  
Input low start ≤50 mS  
Long-term reliability MTBF≥100, 000 h  
External fuse
recommended
1A / 250Vac or 10Ω wire wound resistance   Slow blow
   


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