HLK-PM01 Hi-link – 5V 3W – AC to DC Power Supply Module

Description

1. Input Voltage: The module is designed to accept a wide input voltage range, typically from 85V AC to 265V AC at a frequency of 50Hz to 60Hz. This range allows it to work with various mains power systems worldwide.
2. Output Voltage: The output voltage of the HLK-PM01 module is typically 5V DC. This output voltage is commonly used to power electronic devices and microcontrollers.
3. Output Power: The module has a rated output power of 3 watts (3W), which indicates its maximum capacity to provide power to connected devices.
4. Isolation: The HLK-PM01 module often provides isolation between the input and output circuits, improving safety and preventing electrical interference.
5. Compact Size: It is designed in a compact form factor, making it suitable for applications where space is limited.
6. Efficiency: The module is known for its high efficiency, which means it can convert AC power into DC power with minimal energy loss.
7. Overcurrent and Overvoltage Protection: Some versions of the HLK-PM01 include built-in overcurrent and overvoltage protection mechanisms to safeguard connected devices from electrical faults.
8. Applications: The module is commonly used to provide a stable and regulated 5V DC power source for various electronic devices, including microcontrollers, sensors, and small embedded systems.
9. Safety Standards: It may comply with safety standards such as UL, CE, and RoHS, ensuring it meets safety and environmental requirements.
10. Terminals or Pins: The module typically includes screw terminals or pins for easy connection to both the AC input and the DC output. Proper wiring is essential for safety and correct operation.
11. Heat Dissipation: Adequate heat dissipation may be required, depending on the operating conditions and load. Proper ventilation and possibly a heatsink can help dissipate excess heat.
12. Protection: As with any AC to DC power supply module, it’s important to take safety precautions when working with mains voltage. Ensure proper grounding, insulation, and electrical safety practices are followed during installation.