Hi-Link 9V 20W AC to DC Switch Power Supply Module (HLK-20M09)

Hi-Link 9V 20W AC to DC Switch Power Supply Module (HLK-20M09) is a compact, high-efficiency AC-DC isolated power supply module that converts 100V–240V AC input into a stable 9V DC output with up to 2.22A output current. Featuring low standby power consumption, high isolation voltage, and built-in protection functions, the HLK-20M09 is ideal for smart home devices, IoT products, industrial automation, instrumentation, embedded systems, and other AC-powered electronic applications.

Hi-Link 9V 20W AC to DC Switch Power Supply Module (HLK-20M09) Datasheet

Features:

1. Wide 100V to 240V AC Input Voltage
2. Stable 9V DC Output
3. 20W Maximum Output Power
4. Up to 2.22A Output Current
5. High-Efficiency Switching Power Supply
6. Compact PCB Mount Design
7. High Isolation Between Input & Output
8. Low Ripple and Noise
9. Low Standby Power Consumption
10. Built-in Over Current Protection
11. Built-in Short Circuit Protection
12. Built-in Over Voltage Protection
13. High Reliability
14. Flame Retardant Enclosure
15. Easy PCB Integration
16. Suitable for Industrial & Smart Home Applications
17. RoHS Compliant

Specifications:

Parameter	Value
Product Type	AC-DC Switching Power Supply Module
Model	HLK-20M09
Brand	Hi-Link
Input Voltage	100V ~ 240V AC
Input Frequency	50Hz / 60Hz
Output Voltage	9V DC
Maximum Output Current	2.22A
Output Power	20W
Efficiency	Up to 88%
Isolation Voltage	3000VAC
Voltage Regulation	±2%
Ripple & Noise	≤100mVp-p
No-Load Power Consumption	≤0.1W
Protection	OVP, OCP, SCP
Operating Temperature	-25°C to +70°C
Storage Temperature	-40°C to +85°C
Mounting Type	PCB Through Hole
Cooling Method	Natural Air Cooling
Dimensions	57 × 32 × 25mm
RoHS Compliance	Yes

If you're exploring similar compact AC-DC power solutions, you can also check out the Hi-Link 3.3V 5W Power Supply Module (HLK-5M03) for low-voltage applications, the Hi-Link 5V 2W Power Supply Module (HLK-2M05) for small embedded projects, the Hi-Link 12V 5W Power Supply Module (HLK-5M12) for standard electronics setups, and the Hi-Link 24V 5W Power Supply Module (HLK-5M24) for higher voltage requirements, all offering reliable and efficient power conversion for a wide range of applications.

Package Includes:

1 x Hi-Link 9V 20W AC to DC Switch Power Supply Module (HLK-20M09)