HLK-5M09: AC-DC 220V AC to 9V DC 5W PCB Mounted Plastics Enclosed Isolated Switching Step-Down Power Supply Module

Description

The 5W ultra-small series module power supply is a small-volume, high-efficiency AC DC power odule supply designed by Shenzhen Hi-Link Electronics Co.,Ltd. It has the advantages of global input voltage range, low temperature rise, low power consumption,high efficiency, high reliability and high safety isolation. It has been widely used in smart home, automation control, communications equipment, instrumentation and other industries.

Details:

1. Ultra-thin, ultra-small, smallest volume;
2. Global universal input voltage(90~245Vac)
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

Input voltage and load characteristics

Working environment temperature and load characteristics

 Environmental temperature and load characteristic curve

Typical application circuit
Safety and electromagnetic compatibility
The input design adopts UL certification 0.5A insurance
The PCB board is made of double-sided copper clad foil, and the material fire resistance grade is 94-V0 grade
Safety standard meets UL1012,EN60950,UL60950
Insulation voltage I/P-O/P:2500Vac
Insulation resistance I/P-O/P>100M Ohms/500Vdc 25ºC 70% RH
Conduction and radiation meet EN55011, EN55022 (CISPR22)
Electrostatic discharge IEC/EN 61000-4-2 level 4 8kV/15kV
Radio frequency radiation immunity IEC/EN 61000-4-3

Temperature safety design

The maximum temperature rise of the power supply capacitor, main converter and other

inner surfaces at room temperature does not exceed 90 ºC; the maximum temperature rise of the shell

surface does not exceed 60 ºC.