HLK-PM12 AC-DC 220V to 12V Mini Power Supply Module, Intelligent Household Switch Power Supply Module
HLK-PM12 PRODUCT FEATURE : 1. Meet UL, CE requirements, 2. Ultra-thin, ultra-small 2. All voltage input (AC: 90 ~ 264V) 3. Low ripple and low noise 4. Output overload and short circuit protection 5. High efficiency, high power density 6. The product is designed to meet the requirements of EMC and Safety Test 7. Low power consumption, environmental protection, no-load loss 8.100% load aging and testing
Environment Condition Operation Temperature : -20°C~+60°C Store Temperature : -40°C~+80°C Relative humidity : 5%~95 % Cooling way : Cooling by radiation Atmospheric pressure : 80~106 Kpa Sea level elevation : ≤2000 m Vibration : Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes
Electrical Characteristic 1. Input characteristics (test at room temperature 20°C) Rated input voltage : 100-240 VAc Input voltage range : 90-264 VAc Maximum input current : ≤0.2 A 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 : +12±0.1 VDc Full rated output voltage : +12±0.2 VDc Short-term maximum output current : ≥350 mA The maximum output current for a long time : ≥250 mA Voltage Regulation : ±0.2% Load Regulation : ±0.5 % Output ripple and noise (mVp-p) : ≤70 mV (Rated input voltage, full load. Using 20MHz of bandwidth, The load side 10uF and 0.1uF capacitor to be tested) Switch overshoot amplitude : ≤5 %VO (Rated input voltage and output load plus 10%) Output over-current protection : 150-150% of the output maximum load A