HLK-20M05 AC-DC 220V to 5V Power Supply Module

HLK-20M05 AC-DC 220V to 5V Power Supply Module

Specifications

• Product Type: Isolated AC-DC power supply module
• Model: HLK-20M05
• Manufacturer: Hi-Link
• Application: Industrial and embedded power supply

Input

• Input Voltage Range: 100 V to 240 V AC
• Frequency Range: 50 Hz to 60 Hz
• Input Current: ≤ 0.5 A (typical, depends on load)

Output

• Output Voltage: 5 V DC
• Rated Output Current: 4 A
• Output Power: 20 W
• Output Voltage Accuracy: ±0.1 V (typical)
• Ripple and Noise: ≤ 100 mV (typical)

Safety and Standards of hlk-20m05 power supply

• Safety Isolation: reinforced isolation
• Compliance: meets general safety standards for AC-DC modules (varies by certification batch)

Physical

• Dimensions: approximately 52 mm × 27 mm × 24 mm
• Weight: approximately 60 g

Applications

• Industrial control systems
• IoT devices and embedded systems
• Smart home equipment
• LED drivers and low-voltage electronics

Performance

• Stable 5 V regulated output
• High reliability for continuous operation
• Compact, fully enclosed design for safety

Important Notes

• Ensure proper isolation and PCB spacing for the AC input side
• Use an appropriate fuse and protection on the input line
• Do not operate beyond rated load (4 A)
• Provide ventilation for heat dissipation
• Follow electrical safety practices when working with mains voltage

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