Description:
HLK-2M05 Hi-link 5V 2W AC to DC Power Supply Module is a plastic enclosed PCB mounted isolated switching step-down power supply module. It can supply 5V DC from 120V AC – 230V AC and has a power rating of 2 Watt. This makes it perfect for small projects that need a 5 volt supply from mains. This power supply module replaces lots of parts from the traditional power supply like diodes, voltage regulators, 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.
This Power Supply Module voltage source is a switching source, so you do not have to worry about fluctuations in the 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-2M05 Hi-link 5V 2W AC to DC Power Supply Module:-
Meet UL, CE requirements,
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 the EMC and Safety Test
Low power consumption, environmental protection, no-load loss <0.1W
Environmental conditions of HLK-2M05 Hi-link 5V 2W AC to DC Power Supply Module:-
Technical indicators: Single bit
Working temperature: – 20-60 +degree
Storage temperature: + 80-40 -degree
Relative humidity: 5-95%
The cooling way: Natural cooling
The atmospheric pressure: 80-106Kpa
The altitude: 2000M or less.
Specifications of HLK-2M05 Hi-link 5V 2W AC to DC Power Supply Module:-
Rated input voltage 90-245 VAc
Input voltage range 85-264 VAc
Maximum input current ≤0.2A
Input current surge ≤10 A
maximum input voltage ≤270 VAc
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≥100，000 h
Load rated output voltage 5±0.1 VDC
Full rated output voltage 5±0.2 VDC
Short-term maximum output current ≥ 500 mA
The maximum output current for a long time ≥ 400 mA
Voltage Regulation ±0.2%
Load Regulation ±0.5%
Output ripple and noise (mVp-p) ≤50 mV
The rated input voltage, full load. Using 20MHz of bandwidth, The load side 10uF and 0.1uF capacitor to be tested.
Switch overshoot amplitude (Rated input voltage and output load plus 10%)≤ 5%VO
Output over-current protection 150-200% of the output maximum load
Output short circuit protection Direct short circuit at the normal output, automatically resume normal operation after a short circuit removal
