Product DescriptionHigh Performance SMPS 350W Single Output AC
110V 220V to DC 5V 70A LED Switching Power SupplyFeatures:High
effectiency, High reliability, Low costProtections: Short
circuit/Over load/Over voltage/High temperature100% full load
burn-in testWorking Frequncy: 47-63HzSuitable for LED lighten and
moving sign applications,etc.Warranty:1 yearUniversal
Regulated AC 110V/220V to 5V 12V 20V 24V 30V 36V 48V 40A 30A
18A 15A 7.5A DC LED Switching Power Supply for Electric Appliance
LED Light Strip Lamp Billboard IndustrialOur products are widely
used in many industries.1.Digital and electronic products;2.LCD,
LED, CCTV camera,Networks,post and
telecommunications; 3.Communications and security
products;4.Electrical equipment, Instrumentation,Electric
power5.LED display, led strip, nixie tube, street light, lamp,led
Neon, led urban decoration,led lighting advertising;6. Building
lighting decoration;7.Indoor LED illuminating lights, Vehicle
Lights,Controller Panels;8.Safety Protection Apparatus:Monitoring
system automatic controland railway signaletc,medical
equipment;9.Instrumentation,semiconductor cooling and
heatingProduct
Parameters
ModelParameterS-350-5OutputDC Voltage5VRated Current70ACurrent
range0-70ARipple&noise(max.)100mVp-pOutput accuracy±1%Line
adjustment rate±10%Load adjustment rate±1.0%Rated power350WOutput
voltage adjustable range±5%Set up,rise,hold up
time200ms,50ms,20ms/220VACInputInput voltage rangeAC110/220V±15% by
switchInput current2-3.5AFrequency Range47-63HZEfficiency87%Inrush
currentCold start current 20A/110V 40A/220VACLeakage
current105-150%Rated power, Automatic recoveryOvervoltage
protection>115-135%Rated output voltageShort circuit
protectionTurn off the output when short-circuited, and recover
automatically after releaseOthersShell materialAluminum caseCooling
TypeFanEnvironmentWorking temp & Humidity-40ºC~+65ºC, 20%~90 %RH
Non-condensingStorage Temp. & Humidity-20ºC~+85ºC, 10%~95 %RHTemp.
coefficient±0.03%ºC(0-50ºC)vibration10~500Hz, 2G 10min. /1cycle,
period for 60min, each along X. Y. Z axesSafetySafety standardMEET
GB4943Withstand voltageI/P-O/P: 1.5KVAC I/P-FG:
1.5KVAC O/P-FG:
0.5KVAC 1minIsolation resistangeI/P-O/P, I/P-FG, O/P-FG:
500VDC/100M OhmsOthersSize(mm)215*113*50Packaging0.74kgNote:1.All
parameters are measured at 220VAC input, rated load ,humidity
70%and 20°C of ambient temperature.2.Tolerance: Includes set up
tolerance, line regulation and load regulation.3. Ripple & noise
are measured at 20MHz of bandwidth by using a 12" twisted pair-wire
teminated with a 0.1u f & 47u f parallel capacitor.4.Line
Regulation: Under rated load conditions, the input voltage is
measured from low to high changes5.Load regulation: the measured
output is measured from 0% load to 100% load change6.Each channel
can output the maximum current, but the sum of the total load
cannot exceed the maximum output powerDetailed
Photos Installation Instructions9-position terminal connection
methodPackaging & Shipping FAQQ1:What is your MOQ of switch
power?A:Our MOQ is 1 piece.Q2:How many year warranty of your Led
driver?A:one years.Q3:Do you offer free sample?A:No,We don't offer
free sample,you need pay it and the shipping fee.Q4.How many
voltage you can supply?A:5V, 12V, 15V, 18V, 24V, 36V ,48V,50V,60V ,
110V (Depend on your requirement).
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