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EC Buying
AC-DC Isolated Power Module Smart Home Switching Power Module Mini Buck Power Module 220v to 12v HLK-PM12 DC
$13.99
About this item
- ✔HLK-PM12: Hi-Link's latest power module, suitable for smart home switch control equipment, small size, small current, and large input voltage range, is the best choice for the smart home.
- ✔AC-DC isolated power module: meet UL, CE requirements, ultra-thin, ultra-small; full voltage input (90 ~ 245Vac); low ripple, low noise; product design meets EMC and safety test requirements; low power consumption, Environmental protection, no-load loss <0.1W; 100% load aging and testing
- ✔HLK-PM12: 3W ultra-small series module power supply is a modular power supply with small size and high efficiency. 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 homes, automation control, communication equipment, instrumentation, and other industries.
- ✔AC-DC isolated power module: with good output short-circuit and over-current protection and self-recovery, high efficiency, and high power density.
- ✔ Package includes 3 HLK-PM12 power modules. (AC-DC Isolated Power Module)
Key details
- Brand
- EC Buying
- Mounting Type
- PCB Mount
- Current Rating
- 250 Milliamps
- Specification Met
- CE
Technical specifications
- Power Source
- Corded Electric
Highlights
About this item
- ✔HLK-PM12: Hi-Link's latest power module, suitable for smart home switch control equipment, small size, small current, and large input voltage range, is the best choice for the smart home.
- ✔AC-DC isolated power module: meet UL, CE requirements, ultra-thin, ultra-small; full voltage input (90 ~ 245Vac); low ripple, low noise; product design meets EMC and safety test requirements; low power consumption, Environmental protection, no-load loss <0.1W; 100% load aging and testing
- ✔HLK-PM12: 3W ultra-small series module power supply is a modular power supply with small size and high efficiency. 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 homes, automation control, communication equipment, instrumentation, and other industries.
- ✔AC-DC isolated power module: with good output short-circuit and over-current protection and self-recovery, high efficiency, and high power density.
- ✔ Package includes 3 HLK-PM12 power modules. (AC-DC Isolated Power Module)
Ask about this product
From the brand
Customer reviews
113 reviewsPositive
Rated 4.8/5 across 113 reviews — highly regarded by customers.
- 100% of sampled reviews are from verified purchases.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customers find the power supply works well and is great for IoT projects.
Generated from the text of customer reviews
Miniature size: Solid 12V regulation
All three modules work. Each outputs exactly 12V from 0mA to full load (tested at 50mA full for my project). Each runs warm only, and there's no audible switching noise. I have a 100nF cap. on the output for filtering out any high frequency noise. As the manufacturer recommended for input protection, I put a safety(X2) cap. in parallel with a transient voltage suppressor across the 120VAC mains input. Also, I added a fusible resistor. Input protection may not be necessary, but I did just because I had these components. Anyway, so far I impressed with the SMPS module. It delivers a solid 12VDC, is efficient and isolated from mains AC. I have recommend these modules for those looking for a very small, 120VAC to 12VDC power supply. Read more
Great product at an amazing price..
Fantastic Read more
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, it’s pretty steady means the output voltage is steady as well. Read more
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 Read more
Good power supply
Works as advertised. Read more
Not perf board complaint
The pins don't fit in a standard perf board. I'm not sure how you are supposed to use it. The only way is to solder wires straight to the pins. Not good if you ask me. Other than that it seems to work well. Read more
Compact design
Compact design -eliminates bulkier transformers in linear power supplies. Read more
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