HLK-PM24 AC to DC 24v 3w Step Down mini Power Supply Module Converter Intelligent household switch power module
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Visitor3820
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Buycount:
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Price$1.50
Module manual link: https://drive.google.com/drive/folders/1xz8MPw9KeQXDlyAQoI3KXzjCoL4yBRVP
Product Features
Wide range input 85-264VAC/70-350VDC
Input and output isolation voltage 3000VAC
No-load power consumption ≤0.1W
Working temperature range:-25℃
Fully enclosed plastic housing, in keeping with UL94V-0 level
High output short circuit and over-current protection and self recovery glue potting, dustproof, moisture-proof, shockproof, flame-retardant
Meet UL/CE/EMC and safety testing requirements
Using high-quality enviromentally friendly waterproof thermal conductive
Can be suing in medical, industrial control, electric power, instrumentation, communication, railway and other fields
Environment Condition
Working Temerature -25—+60 ℃
Storage temperature -40—+80 ℃
Relative humidity 5—95 %
Thermal methods Natural cooling
Atmospheric pressure 80—106 Kpa
Altitude ≤2000 m
Vibration Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes Meets requirements for secondary road transportation
Input Features( test at room temperature)
Rated input voltage 100-240Vac
Input vlotage range 85-264VAC/70-350VDC
The maximum input voltage 270VAC
The maximum input CURRENT ≤0.1A
Input inrush current ≤10A
Input low start ≤50mS
Input voltage efficiency ≤69%/70%(110/220VAC)
External fuse recommended 1A/250Vac or 10Ω wire wound resistance, Slow blow
Output Features
Full-load rated output voltage 24±0.2%
Load regulation ±0.5%
Switching on/off overshoot amplitude 5mS(115VAC/60mS,220VAC)
Output over-current protection Output maximum load 110-150% A
Ripple/Noise ≤70mVp-p(Typ:50)
Input Voltage & Load Characteristics
Working Environment Temperture & Load Characteristics
Typical Application Circuit
Safety Characteristics
Meet UL/CE requirements
(UL/CE certification requires customers to self-certify)
Safe compatible with battery
The input end design adopts UL certification 0.5A insurance
The fire ration of PCB board is 94-V0
Safety standards comply with UL1012,EN60950,UL60950
Insulation resistance I/P-O/P>100M 0hms/500Vdc 25℃ 70%RH
Conforms to radiation EN55011, EN55022(CISPR22)
Electrostatic discharge IEC/EN 61000-4--2 level 4 8KV/15KV
Temperature rise safety design
Under normal conditons, the maximum temperature rise of the inner surface of the power supply capacitor,
main converter, etc. does not exceed 90℃,and the maximum temperature rise of the shell surface does not exceed 60℃
Dimension and Weight