
Hi-Link 5V 20W Switch Power Supply Module (HLK-20M05) is a compact, high-efficiency AC-DC isolated power supply module that converts 100V–240V AC input into a stable 5V DC output with up to 4A output current. Featuring low standby power consumption, high isolation voltage, and built-in protection functions, the HLK-20M05 is ideal for smart home devices, IoT products, industrial automation, instrumentation, embedded systems, and other AC-powered electronic applications.
1 x Hi-Link 5V 20W Switch Power Supply Module (HLK-20M05)
| Product Type | AC-DC Switching Power Supply Module |
|---|---|
| Model | HLK-20M05 |
| Brand | Hi-Link |
| Input Voltage | 100V ~ 240V AC |
| Input Frequency | 50Hz / 60Hz |
| Output Voltage | 5V DC |
| Maximum Output Current | 4A |
| 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 |
For official government agricultural guidelines, scheme updates, and research initiatives, please visit the National Agriculture Portal. Click here →





