Isolated power supply module AC-DC 220v 5V

৳ 550.00


AC-DC isolated power supply module 220v 5V

220v 5V AC-DC isolated power supply module, HLK-5M05, switching step-down 5w power module

Product Description

1.  Product features:

1. Meet UL, CE requirements,

2. Ultra-thin, ultra-small

3. All voltage input (AC: 90 ~ 240V)

4. Low ripple and low noise

5. Output overload and short circuit protection

6. High efficiency, high power density

7. The product is designed to meet the requirements of EMC and Safety Test

8. Low power consumption, environmental protection, no-load loss <0.1W

9.100% load aging and testing

10.1 year warranty perio


2. Environment Condition

Item NameTechnical Criteria  Unit
Operation Temperature-20—+60Centigrade
Store Temperature-40—+80Centigrade
Relative humidity5—95%
Cooling wayCooling by radiation
Atmospheric pressure80—106Kpa
Sea level elevation≤2000m
VibrationVibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes



3.Electrical Characteristic

1. Input characteristics (test at room temperature 20 C).


Item NameTechnical CriteriaUnit
Rated input voltage100-240VAc
Input voltage range90-240VAc
Maximum input current≤0.2A
Input current surge                                                                        ≤10A
maximum input voltage≤270VAc
Enter slow start≤50mS
Input Low Voltage EfficiencyVin=110VAc,Output full-load≥69%
Input High Voltage EfficiencyVin=220VAc,output full-load≥70%
Long-term reliabilityMTBF≥100,000h
Load rated output voltage+5±0.1VDc
Full rated output voltage+5±0.2VDc
Short-term maximum output current≥1200mA
The maximum output current for a long time≥1000mA
Voltage Regulation                                                                         ±0.2%
Load Regulation                                                                          ±0.5%
Output ripple and noise



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 protection150-200% of the output maximum loadA
Output short circuit protectionDirect short circuit at the normal output, automatically resume normal operation after a short circuit removal


4.Safety Characteristics:

4.1 Products designed to meet UL, CE safety certification requirements.

4.2 Safety and electromagnetic compatibility

Designed with the input of 0.5A UL certified insurance;

PCB board using double-sided copper clad plate production, material for the 94-V0 fire rating level;

Safety standards: Compliance with UL1012, EN60950, UL60950

Insulation voltage: I / P-O / P: 2500VAC

Insulation resistance :I / PO / P> 100M Ohms / 500VDC 25 C  70% RH

Conduction and radiation :comply with EN55011, EN55022 (CISPR22)

Electrostatic discharge :IEC / EN 61000-4-2 level 4 8kV / 15kV

RF radiation Immunity: IEC / EN 61000-4-3 See Application Note

4.3 Temperature safety design

At room temperature,the capacitors of this power , the inner surface of the main converter maximum temperature does not exceed 90 C;

Shell maximum surface temperature does not exceed 60 C

5.Logo, packaging, transportation, storage

5.1 Logo

5.1.1 Product logo

In place of products labeled with signs, its content in line with national standards, industry standards.

5.1.2 Packaging logo

Products marked with the manufacturer’s name, address, zip code, product type, manufactured year, month, day on the box ;

Marked “up”, “moisture” “Handle with care” and other transportation signs, all signs are in line with the provisions of GB 191.

5.2 Packaging

Products are separated using special plastic box packaging, with anti-vibration function, and in accordance with the provisions of GB 3873.

5.3 Transport

packaged products can be shipped by any transportation service, there should be awnings in transport and no excessive vibration, impact, etc.

5.4 Storage

Products should be stored in compliance with GB 3873



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