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โก Power your smart life with the tiniest titan in town!
The HLK-PM01 Mini Step-Down Power Supply is a cutting-edge, ultra-compact AC-DC isolated module converting 220V to 5V with 3W output. Designed for smart home and automation, it features universal voltage input (90-245VAC), low ripple/noise, and robust safety protections including 3000Vac isolation. Certified UL and CE compliant, it boasts eco-friendly low power consumption (<0.1W no-load loss), IP65 waterproofing, and a long lifespan exceeding 100,000 hours, making it the ultimate reliable power solution for modern connected devices.













| ASIN | B09Z253MQ2 |
| Brand | EC Buying |
| Brand Name | EC Buying |
| Country of Origin | USA |
| Current Rating | 0.2 Amps |
| Customer Reviews | 4.6 out of 5 stars 70 Reviews |
| Item Weight | 0.7 Ounces |
| Manufacturer | EC Buying |
| Model Number | HLK-PM01 |
| Mounting Type | PCB Mount |
| Part Number | HLK-PM01 |
| Power Source | Ac/Dc |
| Power Source Type | Ac/Dc |
| Specification Met | CE, UL |
| Unit Count | 3.0 Count |
S**N
Good
Do the job. I have bounced the power on mine many time and no issue. Constant voltage and well packaged me.
S**N
Tiny and functioning well
Bought less than a month and tried one with a laser diode works out pretty well so far. Will see how long it goes. Based on the light condition, itโs pretty steady means the output voltage is steady as well.
S**N
Good little power supply
Good product for the price, really. Not an instant supply when turned on, takes about a second and slow drain when off if that is an issue for your project. Someone here says is not breadboard friendly. It is, with a small modification. The supply rail of the breadboard is most likely continuous supply of power along the breadboard. You only have to snip the track underneath the bridges like sections on one end of the breadboard the mini power supply will fit perfectly sideways with the dc prongs on each side of the bridge
O**Y
Noisy
They work ok but generate too much RF noise to be used near any AM receivers.
R**H
Great product at an amazing price..
Fantastic
Trustpilot
2 months ago
3 days ago