ขาย hlk - pm 01 ac - dc 220 v to 5 v step - down โมดูลพาวเวอร์ซัพพลายอัจฉริยะ ราคาที่ดีที่สุด

HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Intelligent Household Switch Power Supply Buck Module 1.Product Features 1). The ultra-thin, subminiature 2). The full voltage input (90 ~ 264 Vac) 3). Low ripple and low noise 4). Output overload short circuit protection function 5). High efficiency and power density 6). Product design to meet the EMC and safety testing requirements 7). Low power consumption, green environmental protection, no-load loss < 0.1 W 8). 100% load test 9). Meet the requirements of UL, CE, 2. Environmental Conditions 1). Working temperature: -20- + 60 Celsius 2). Storage temperature: -40- + 80 Celsius 3). Relative Humidity: 5-95% 4). Cooling: natural cooling 5). Atmospheric pressure: 80-106 Kpa 6). Altitude: ≤2000m 7). Vibration: Vibration coefficient 10 ~ 500Hz, 2G10min / 1cycle, 60min.each along X, Y, Z axes 3.Electrical Characteristics (at ambient temperature test) 1). Rated input voltage: 100-240 VAc 2). Input voltage range: 90-264VAc 3). Maximum input current: ≤0.2A 4). Input current surge: ≤10A 5). Maximum input voltage: ≤270VAc 6). Enter slow start: ≤50mS 7). Input Low Voltage Efficiency: Vin = 110VAc, full load ≥69% 8). Input High Voltage Efficiency: Vin = 220VAc, full load ≥70% 9). Long-term reliability: MTBF≥100,000h 10). Load rated output voltage: + 5 ± 0.1VDc 11). Full rated output voltage: + 5 ± 0.2VDc 12). Short-term maximum output current: ≥1000mA 13). Maximum output current for a long time: ≥600mA 14). Voltage Regulation: ± 0.2% 15). Load regulation: ± 0.5% 16). Output ripple and noise (mVp-p): ≤50 17). Switch overshoot amplitude: ( rated input voltage, output load plus 10%) ≤5% VO 18). Output over-current protection: output maximum load of 150-200% A Before purchase: 1.All the goods are ready stock, we will arrange the shipment at once if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) and 10-15 days shipment. 2.If you have not received the item after 15 days shipment,Please contact us. After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or vide #HLK-PM01 #AC-DC #220V #to #5V #Step-Down #Power #Supply #Module #Intelligent #Household #Switch #Power Supply #Buck Module