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HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module Intelligent Household Switch Converter
High efficiency, high power density
HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module Intelligent Household Switch Converter
Item #: 7747132

HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module Intelligent Household Switch Converter

Item #: 7747132

XCD 41

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What Stands Out

High Efficiency
Delivers efficient power conversion with minimal energy loss, ensuring optimal performance for your household appliances while reducing electricity costs.
Compact Design
Space-saving design allows easy integration into various applications, making it ideal for home automation and smart device installations.
Safety Features
Equipped with over-voltage and over-current protection, ensuring reliable operation and safeguarding connected devices from electrical faults.

Product Details

Shop the Hi-link HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module at Ubuy Anguilla. Get UL and CE certified, ultra-thin and high-efficiency power converter. Explore now!
  • Step down buck isolated power supply module
  • Input: AC-DC 220V, Output: 3.3V
  • Intelligent household switch converter
  • Compact and easy to install
  • Efficient and reliable power conversion
  • Ideal for household electronic applications
BrandHI-Link
Model NumberHLK-PM03
UPC659438895681 740030457978
Mfr Part NumberHLK-PM03
ManufacturerHi-link
Unit Count1.0 Count
Input Voltage220 Volts
Output Voltage3 Volts
Plug TypeType C
Power SourceAC adapter
Item Weight10 Grams
Item Dimensions1.34 x 0.79 x 0.79 inches (3.4 x 2 x 2 cm)
Colorblack
Item dimensions L x W x H1.34 x 0.79 x 0.79 inches (3.4 x 2 x 2 cm)

Who Should Buy?

Suitable For
  • Home Automation Users

    Perfect for DIY home automation projects requiring efficient power supply for smart devices at 3.3V.

  • Electrical Hobbyists

    Ideal for hobbyists building low voltage electronics projects that need a reliable 220V AC to 3.3V DC supply.

  • LED Light Projects

    Suitable for LED lighting applications that operate at 3.3V, providing a steady and isolated power source.

Not Suitable For
  • High Power Devices

    Not suitable for devices requiring more than 3.3V or higher power outputs beyond its limitations.

Product Description

HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module Intelligent Household Switch Converter

About This Item

Introducing the Hi-link HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module - the perfect solution for intelligent households. This ultra-thin and ultra-small power supply module meets UL and CE requirements, ensuring your safety and peace of mind. With a wide voltage input range of 90 to 264V, this module is adaptable to various power sources. It boasts low ripple and low noise, providing you with a clean and reliable power output.

Additionally, it features output overload and short circuit protection, safeguarding your devices from any potential damage. Not only does this power supply module deliver high efficiency and power density, but it also complies with EMC and Safety Test standards. It consumes low power, allowing for energy conservation and making it environmentally friendly. Its no-load loss adds to its efficiency, ensuring that power is used optimally. The Hi-link HLK-PM03 AC-DC power supply module is designed specifically for household use.

It is perfect for powering various electronic devices and appliances. Whether you need to power a smart home system, IoT devices, or any other electronic device, this module is the ideal choice. Investing in this high-quality power supply module means you can enjoy the perks of an intelligent household, knowing that your devices are efficiently powered and protected. With its affordable price point, it offers great value for your money.

Its reliability ensures that you won't experience any unexpected power interruptions or failures. When it comes to the Hi-link HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module, you can buy with confidence. Shop now and experience the convenience and efficiency of this intelligent household switch converter. Don't miss out on this opportunity to enhance your home's power supply.

Get yours today!.

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Customer Questions & Answers

  • Question: What is the maximum output current of the HLK-PM03 module?

    Answer: The HLK-PM03 module can deliver up to 3A of continuous output current. This capability makes it suitable for powering various electronic devices and systems. It’s designed for applications like LED lighting, small home appliances, and hobbyist projects, allowing for efficient operation and consistent performance. When using this module, ensure that your overall load does not exceed the rated current to maintain optimal functionality.
  • Question: How can I connect the HLK-PM03 module to my device?

    Answer: Connecting the HLK-PM03 module is straightforward. The module features clear input/output terminals, allowing you to connect it to a 220V AC source and output a 3.3V DC supply. It’s essential to follow electrical safety guidelines during installation. This module is often used in DIY electronics projects and can power microcontrollers, wireless sensors, and other low-voltage devices. Be sure to use appropriate fuses and circuit protection for safety.
  • Question: Is the HLK-PM03 module suitable for outdoor use?

    Answer: The HLK-PM03 is designed primarily for indoor applications. While it is constructed to handle various temperatures, it is not weatherproof or water-resistant, making it unsuitable for outdoor use without additional protective housing. Users typically utilize this module in home automation systems, indoor lighting, and other electronic projects that require stable indoor environments. For outdoor use, consider adding a protective casing.
  • Question: Does the HLK-PM03 provide line isolation?

    Answer: Yes, the HLK-PM03 module offers electrical isolation between its input and output, ensuring safety while using it with AC applications. This isolation feature protects sensitive electronic devices from voltage spikes and electrical noise. It is essential for applications that involve proximity to other electronics or sensitive components, commonly found in smart home setups and industrial applications.
  • Question: What are the dimensions of the HLK-PM03 module?

    Answer: The HLK-PM03 module is compact, typically measuring around 55mm x 35mm x 20mm. This small form factor allows it to fit easily into various enclosures and tight spaces. Its size is beneficial for projects where space is at a premium, such as in custom electronics or compact industrial applications. Integrating this module into designs is straightforward due to its manageable dimensions.
  • Question: What safety features are included in the HLK-PM03?

    Answer: The HLK-PM03 module comes equipped with several safety features, including over-voltage protection, over-current protection, and thermal protection. These features safeguard both the module and connected devices from damage due to electrical faults. Users typically choose this module for its reliability in projects that require continuous performance, such as power supplies for sensors and controllers in automation systems.
  • Question: Can I use the HLK-PM03 for charging batteries?

    Answer: The HLK-PM03 is not designed for battery charging applications. It provides a steady 3.3V output but lacks the necessary circuitry for safely charging batteries. Instead, it is best utilized in applications requiring a consistent power supply for electronics, such as powering processors, sensors, and small electronics. For charging batteries, consider specialized power modules designed for that purpose.
  • Question: What types of applications are best suited for the HLK-PM03?

    Answer: The HLK-PM03 module excels in various applications, including LED light power supplies, microcontroller power sources, and low-power IoT devices. It is well-suited for smart home systems, robotics projects, and automation tools where reliable, low-voltage power is crucial. Its versatility makes it a popular choice among hobbyists and professionals alike for various electronic developments.
  • Question: What is the efficiency rating of the HLK-PM03?

    Answer: The HLK-PM03 module boasts an efficiency rating of around 85% under optimal load conditions. This efficiency minimizes energy loss in the form of heat, thereby enhancing the longevity of both the module and the connected devices. It is particularly valuable in battery-powered applications, where efficient power use is critical. Users can integrate this module into their systems while maximizing energy conservation.
  • Question: Where can I buy the HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module?

    Answer: You can purchase the HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module at Ubuy. Ubuy offers a selection of electronics and components, including this power supply module, ensuring easy access for those looking to enhance their electronic projects. Check the Ubuy website for availability and additional details.

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Pros

  • Efficient power conversion
  • Compact design
  • User-friendly installation
  • Stable output voltage
  • Wide compatibility

Cons

  • May require additional heat dissipation.

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