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3.3V 3watt Hilink power supply

3.3V 3watt Hilink power supply

Regular price ₦5,100.00 NGN
Regular price Sale price ₦5,100.00 NGN
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HLK-PM03 Hi-Link 3.3V 3W AC to DC Power Supply Module is 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 needs a 3.3 volt supply from mains. There are many advantages for 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 designed to be mounted 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 of HLK-PM03 Hi-Link - 3.3V 3W - AC to DC Power Supply Module :- 

Ultra-thin, ultra-small
All voltage input (AC: 90 ~ 264V)
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

Environmental conditions of HLK-PM03 Hi-Link - 3.3V 3W - AC to DC Power Supply Module :-

Operation Temperature: -20 to +60°C
Store Temperature : -40 to +80°C
Relative humidity : 5 to 95%
Atmospheric pressure : 80 to106Kpa

Electrical Characteristics of HLK-PM03 Hi-Link - 3.3V 3W - AC to DC Power Supply Module:- 

Input characteristics (test at room temperature 20 ℃).

Rated input voltage : 100-240VAc
Input voltage range : 90-264VAc
Maximum input current : ≤0.2A
Input current surge : ≤10A
Maximum input voltage : ≤270VAc
Enter slow start : ≤50 mS
Input Low Voltage Efficiency : Vin=110VAc,Output full-load≥69%
Input High Voltage Efficiency : Vin=220VAc,output full-load≥70%
Long-term reliability: MTBF≥100,000h
Load rated output voltage : +3.3±0.1VDc
Full rated output voltage : +3.3±0.2 VDc
Short-term maximum output current : ≥1200mA
The maximum output current for a long time : ≥1000mA
Voltage Regulation : ±0.2 %
Load Regulation : ±0.5
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