Hi-Link - Model HLK-5M09 -AC to DC 9v5w Step Down Mini Intelligent Household Switch Power Supply Module Converter

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 coefficient: 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes. Meets secondary road transportation requirements

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: ≤0.2A
Input inrush current: ≤10A
Input low start: ≤50mS
Long-term reliablity: MTBF≥100000H
External fuse recommended: 1A/250Vac or 10Ω wire wound resistance, Slow blow

Output Features
Full-load rated output voltage: 9.0±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: ≤100mVp-p(Typ:50)

Parameter Recommendation
F1/Fuse:1A/250Vac or 10Ω wire wound resistor, slow fuse
MOV1/Varistor:10D561K(The cumulative surge is to protect the module from damage)
C1/Safety capacitance: 0.1uF/275VAC(Filtering/safety protection/EMC certification)
L1/Common-mode inductance:Sensible value 10-30mH(testing requirements 1KHZ/0.3V current:100-500mA). EMI filtering

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 1A insurance
The fire ration of PCB board is 94-V0
Safety standards comply with UL1012,EN60950,UL60950
Insulation voltage I/P-O/P>2500Vac
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 level4 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?