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Item #:
171504358
AC-DC Isoliertes Schaltnetzteilmodul AC-DC 220V bis 12V 300mA(3W) Isolated Switching Power Supply Module Step Down Voltage Regulator
Item #:
171504358
NGN 43500
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Imported from EU store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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With strong safety protections and high efficiency, this buck converter is the reliable choice for your projects.
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What Stands Out
Isolated Design
Provides safety and protection against voltage spikes, ensuring reliable performance without interference, making it ideal for sensitive electronic applications.
Compact Size
Its small form factor allows for easy integration into tight spaces, perfect for DIY projects and professional installations without compromising performance.
Efficient Conversion
Converts 220V AC to 12V DC at 300mA with high efficiency, minimizing energy loss and providing stable voltage output for various electronic devices.
Product Details
| Marke | DONGKER |
| Modellnummer | SF20251002B0CLCJ19PN |
| UPC | 774827585124 |
| Hersteller | DONGKER |
| Artikelnummer | 1 |
| Enthaltene Komponenten | As shown in the packing list |
| Anzahl von Einheiten | 1.0 stu00fcck |
| Ursprungsland | China |
| Stromquelle | AC/DC |
| Befestigungsart | Leiterplattenmontage |
| Aktuelle Bewertung | 300 Milliampere |
| Spezifikation erfu00fcllt | CE |
| Im Lieferumfang enthalten | As shown in the packing list |
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
-
DIY Electronics Projects
Ideal for hobbyists and makers who need a reliable power supply for their low-power electronics applications.
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Low Power Devices
Great for devices that require a stable 12V supply, like sensors or small LED lighting systems.
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Isolated Applications
Useful in projects requiring electrical isolation for safety, protecting sensitive components from surges.
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High Power Applications
Not suitable for devices needing more than 300mA or higher wattage outputs beyond 3W.
Product Description
AC-DC Isoliertes Schaltnetzteilmodul AC-DC 220V bis 12V 300mA(3W) Isolated Switching Power Supply Module Step Down Voltage Regulator
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Customer Questions & Answers
-
Question:
What is the maximum output power of the converter?
Answer: The maximum output power is 3.6W. -
Question:
What kind of protections does the converter have?
Answer: It has over voltage, over current, over temperature, over power, and short circuit protections. -
Question:
Can this converter be used in a smart switch?
Answer: Yes, but if used in a smart switch with a single live line, you need to remove the LED and replace the starting resistor.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NGN 43500
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Input voltage range: AC 55-277V; DC 70-390V.
- Output voltage of 12V with a maximum output current of 300mA.
- Features 80% efficiency and low idle power consumption (3.6W).
- Multiple protections: over voltage, over current, over temperature, short circuit.
- Works at extreme temperatures from -25 to 85℃.
- Easy installation directly onto the PCB.
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