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Hi-Link HLK-3M05C, 3W Ultra Small AC-DC Power Module 220V to 5V, 600mA, Compact Isolated SMPS — image 1
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Hi-Link HLK-3M05C, 3W Ultra Small AC-DC Power Module 220V to 5V, 600mA, Compact Isolated SMPS

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Hi-Link Power Supply Module (HLK) for everyday users

The Hi-Link HLK-3M05C, 3W Ultra Small AC-DC Power Module 220V to 5V, 600mA, Compact Isolated SMPS by HI-LINK is a value-for-money hi-link power supply module (hlk) designed for everyday users. It features Shipping Weight: 0.03 kg and Shipping Dimensions: 10 × 10 × 4 cm.

compact and portable
₹725
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Total: ₹725
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Shipping Weight: 0.03 kg
Shipping Dimensions: 10 × 10 × 4 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3382660Category: Hi-Link Power Supply Module (HLK)

About This Product

The Hi-Link HLK-3M05C, 3W Ultra Small AC-DC Power Module 220V to 5V, 600mA, Compact Isolated SMPS by HI-LINK is a value-for-money hi-link power supply module (hlk) designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.03 kg
  • Shipping Dimensions: 10 × 10 × 4 cm

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Hi-Link HLK-3M05C is a reliable and ultra-compact 3W AC-DC power module that converts 220V AC to stable 5V DC output. Designed for space-constrained applications, it delivers up to 600mA current with high efficiency and low no-load power consumption. The module features 3000VAC isolation for enhanced safety and stable operation in industrial and consumer electronics.

With wide input voltage support and built-in EMC protection, it ensures smooth performance across varying conditions. Its rugged design includes moisture-proof, dustproof, and flame-retardant protection for long-term durability. Suitable for IoT, automation, and instrumentation systems, this module offers dependable power conversion with minimal external components, making it an ideal choice for compact and efficient power supply designs.


Features:

  1. Wide input range: 85–265VAC / 120–350VDC
  2. Stable 5V DC output at 600mA
  3. High isolation voltage up to 3000VAC
  4. Ultra-low no-load power consumption ≤0.1W
  5. Built-in EMC circuit for noise suppression
  6. Long life design (MTBF ≥100,000 hours)
  7. Fully protected: dustproof, moisture-proof, flame-retardant

Specifications:

  1. Model: HLK-3M05C
  2. Series: AC/DC-3W-C Series
  3. Power Rating: 3W
  4. Input Voltage: 100–240VAC
  5. Input Voltage Range: 85–265VAC / 120–350VDC
  6. Input Frequency: 50–60Hz
  7. Output Voltage: 5V DC
  8. No-load Rated Output Voltage: 5.0±0.1VDC
  9. Full-load Rated Output Voltage: 5.0±0.2VDC
  10. Rated Output Current: 600mA
  11. Short-term Maximum Output Current: ≥1200mA
  12. Voltage Regulation Rate: ±0.2%
  13. Load Regulation Rate: ±0.5%
  14. Ripple / Noise: ≤50mV
  15. Switching On/Off Overshoot Amplitude: ≤5%VO
  16. Input & Output Isolation Voltage: 3000VAC
  17. Insulation Voltage I/P-O/P: >2500VAC
  18. Insulation Resistance I/P-O/P: >100MΩ / 500VDC / 25℃ / 70%RH
  19. Maximum Input Current: ≤0.2A
  20. Input Inrush Current: ≤10A
  21. Input Low Start Time: ≤200mS
  22. No-load Power Consumption: <0.1W
  23. MTBF: ≥100000 Hours
  24. Working Temperature: -25℃ to +60℃
  25. Storage Temperature: -40℃ to +80℃
  26. Relative Humidity: 5–95%
  27. Atmospheric Pressure: 80–106Kpa
  28. Altitude: ≤2000m
  29. Vibration Coefficient: 10~500Hz, 2G, 10min./1cycle, 60min each along X,Y,Z axes
  30. Dimentions:39 × 23.5 × 18 mm
  31. Weight: 24 g

Package Includes:

1 x Hi-Link HLK-3M05C, 3W Ultra Small AC-DC Power Module 220V to 5V, 600mA, Compact Isolated SMPS

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.