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โก Power your smart home with precision and peace of mind!
The HLK-PM01 Mini Step-Down Power Supply is a cutting-edge AC-DC isolated module delivering a stable 5V output from a wide 90-245VAC input range. Designed for smart home and automation applications, it boasts ultra-compact size, high efficiency (โฅ70%), low ripple noise, and robust safety features including 3000Vac isolation and self-recovering short-circuit protection. Certified to UL and CE standards, it ensures long-lasting, eco-friendly performance with IP65 waterproofing, making it the go-to power solution for modern connected environments.













| ASIN | B09Z253MQ2 |
| Best Sellers Rank | #50,610 in Computers ( See Top 100 in Computers ) #348 in Computer Power Supplies |
| Brand | EC Buying |
| Brand Name | EC Buying |
| Current Rating | 0.2 Amps |
| Current rating | 0.2 Amps |
| Customer Reviews | 4.6 out of 5 stars 71 Reviews |
| Item Weight | 0.7 Ounces |
| Item weight | 0.7 Ounces |
| Manufacturer | EC Buying |
| Model | HLK-PM01 |
| Mounting Type | PCB Mount |
| Mounting type | PCB Mount |
| Part Number | HLK-PM01 |
| Power Source | Ac/Dc |
| Power source | Ac/Dc |
| Specification Met | CE, UL |
| Specification met | CE, UL |
| Unit Count | 3 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
1 week ago
5 days ago