Hi Link HLK PM03 3.3V/3W Switch Power Supply Module

Hi Link HLK PM03 3.3V/3W Switch Power Supply Module is a plastic enclosed PCB mounted isolated switching step-down power supply module. It can supply 3.3V DC from  120V AC – 230V AC and has a power rating of 3 Watt.

This makes it perfect for small projects that need a 3.3 volt supply from mains. There are many advantages to these modules, such as low-temperature rise, low power, high efficiency, high reliability, high-security isolation, etc.

This Power Supply Module voltage source is a switching source, so you do not have to worry about fluctuations in voltage grid. It is considered designing to mount on the PCB and is the ideal solution to power pads that you take.

It is widely used in a smart home, automation and control, communication equipment, instrumentation, and other industries.

Features:

• Meet UL, CE requirements,
  
• Ultra-thin, ultra-small
• All voltage input (AC: 90 ~ 245V)
• Low ripple and low noise
• Output overload and short circuit protection
• High efficiency, high power density
• The product is designed to meet the requirements of EMC and Safety Test
• Low power consumption, environmental protection, no-load loss <0.1W
• 100% load aging and testing
• Good output short circuit and over current protection and automatic recovery
• Input/output isolation withstand 3000Vac
• Adopt high quality environmental protection waterproof and heat conducting glue to seal, moisture proof, vibration proof
• It can be used in industrial, commercial and civil fields

Specifications:

Environment Condition

• Operation Temperature : -20 to +60 ℃
  
• Store Temperature : -40 to +80 ℃
• Relative humidity : 5 to 95 %
• Cooling way : Cooling by radiation  
• 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
  

Advantages:

There are many advantages for these module, such as low temperature rise, low power, high efficiency, high reliability, high security isolation etc. It is widely used in smart home, automation and control, communication equipment, instrumentation and other industries.

Package Includes:

• 1 x HLK-PM03 230V to 3.3V/3W Switch Power Supply Module