Hi-Link HLK-20M05 AC-DC isolated power supply 5V 20W

Product detailed description

Hi-Link HLK-20M05 is a compact and powerful AC-DC power supply module designed for direct power supply from the 230 V ACelectrical network. It provides a stable output of 5 V DC up to 4 A (20 W) and is fully galvanically isolated from the mains, ensuring safe operation in sensitive electronic applications. Ideal for embedding in higher power devices such as Wi-Fi modules, control units, LED systems, relay boards, etc.

Key features:

• High power - up to 20 W (5 V / 4 A)
• Fully isolated output - safe separation from the mains
• Wide input range - from 100 to 240 V AC
• Compact size - suitable for building into PCBs
• Protection against short circuit, overload and overheating
• Low standby power consumption, high efficiency

Specifications:

• Model: Hi-Link HLK-20M05
• Input voltage: 100-240 V AC / 47-63 Hz
• Output voltage: 5 V DC
• Output current: max. 4 A
• Power: max. 20 W
• Insulation voltage: >3000 V AC
• Efficiency: typically 85%
• Operating temperature: -40 to +70 °C
• Dimensions: approx. 57 × 33 × 23.5 mm
• Mounting: THT - through pins on PCB

Package contents:

• 1× AC-DC power supply module Hi-Link HLK-20M05 (5 V / 20 W)

Note:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
• The module works directly with high voltage - take extra care when handling
• Suitable for continuous operation and embedded applications
• It is recommended to add a fuse and varistor at the input for protection