Description :- 

The HLK-5M03 Hi-Link 3.3V 5W AC to DC Power Supply Module is a plastic enclosed PCB mounted isolated switching step-down power supply module. It can supply 3.3V DC from 100V AC 240V AC and has a power rating of 5Watt. This makes it perfect for small projects that need a 3.3 volt supply from mains. This power supply module replaces lots of parts from the traditional power supply like diodes, voltage regulator and transformers. Therefore there are many advantages for these modules, such as low-temperature rise, low power, high efficiency, high reliability, high-security isolation, etc.

As a switching source, it's immune to voltage grid fluctuations. Designed for PCB installation, it's an ideal solution for powering your electronic circuits. This versatile module finds applications in various industries, including smart home systems, automation and control, communication equipment, and instrumentation.

Features :- 

• The product is designed to meet the requirements of EMC and Safety Test
• Low power consumption, environmental protection, no-load loss <0.1W
• High efficiency, high power density
• All voltage input (AC): 90 ~ 264V
• Low ripple and low noise
• Output overload and short circuit protection
• Meet UL, CE requirements,
• Ultra-thin, ultra-small

Environmental Condition  :-

• The cooling way:- Natural cooling
• Technical indicators:- Single bit
• Operation Temperature :- 20 to +60 ℃
• Store Temperature :-m40 to +80 ℃
• Relative humidity :- 5 to 95 %
• Atmospheric pressure :- 80 to 106 Kpa
• Sea level elevation :- ≤2000 m
• Vibration :- Vibration coefficient 10~500Hz, 2G 10 min./1 cycle, 60min. each along X,Y,Z axes

(Note: Product Image are shown for illustrative purposes only and may different from the actual product)