Size:9V400mA Product Name: Power ModuleProduct model: AC / DC power supplyModulation method: pulse width modulation (PWM)Transistor connection method: single-ended[output characteristics]Output voltage: 9VRated current: 550mACurrent range: 0-600mARipple: <;100mVp - POutput accuracy: ±1%Voltage regulation rate: ±1%Load adjustment rate: ±1.2%Rated power: 1.95WFull load efficiency: 78%Establish, rise, hold time: 500 milliseconds, 80 milliseconds, 80 milliseconds / 220VAC[input characteristics]Input voltage range: 100-264VACInput current: <;0.2A (average current 0.06-0.12A)Frequency range: 47-63HzStart surge current: cold start <;30A / 230VACLeakage current: <;2 mA / 220VAC[Protection characteristics]Over-power protection: 150-170% rated power, automatic recoveryOvervoltage protection: VH1: > 50%【Environmental parameters】Working temperature and humidity: -15 ° C ~ + 50 ° C, @ 100% load, + 600 ° C @ 60% LOAD: 20% - 90% RHStorage temperature, humidity: -20 ° C ~ + 85 ° C, 10% -95% RH【safety standard】Withstand voltage: I / P-O / P: 1KVACInsulation resistance: I / P-O: 500VDC / 100M OhmsNote: As shown in the figure, this product only contains this product, other products are not included in the product.Delivery time: We usually deliver within 1-3 days, delivery time is 9-15 days.Note: Product size is for reference only, actual productSome color differences may be due to the angle of the product and the contrast of the light.
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