Product Name: 12V29A 350W AC DC LED CCTV Switching Power Supply with Ce RoHS FCC IEC Certificate Model NO.: S-350-12 Brand: Mulview Certification: CE, RoHS, FCC, IEC Modulation System: PWM Energy Transmission: One-way Transmission Power Supplying System: Terminal Power Distribution Equipment Voltage Regulating Mode: Frequency Modulation Type Starting Mode: Self-excited Switching Power Supply Connection Mode: Series Switching Power Supply Input Voltage: 110-220V Output Power: 301 - 400W Warranty: 2 Years Output Type: Single Sample: Free Voltage: 12VDC Certificate: Ce IEC FCC Cooling: Fan Trademark: MULVIEW Transport Package: 24PCS/Carton Specification: 215*115*50 Origin: China HS Code: 8504401400 Product Description S-350W series single output switching power supplyFeatures:·AC input voltage range selected by switch·Small volume,low weight,high efficiency·Protections:short circuit/over load/over voltage/over temp·Built-in cooling DC fan·Cooling fan ON-OFF auto control·LED indicator for power on·100% full load burn-in test·2 Years warrantyModelS-350-5S-350-12S-350-15S-350-24S-350-27S-350-48outputDC voltage5V12V15V24V27V48VVoltage tolerance±2%±1%±1%±1%±1%±1%Rated current50A29A23.2A14.6A13A8.3ACurrent range0~50A0~29A0~23.2A0~14.6A0~13A0~8.3ARated power250W348W348W350.4W351W398.4WRipple&noise100mvp-p150mvp-p150mvp-p150mvp-p150mvp-p200mvp-pDCvoltage ADJ.range-9%~+10%±10%±10%±10%±10%±10%inputVoltage range90~132VAC/180~264VAC(selected by switch),255~373VDCfrequency47~63HZAC current6.5A/115VAC,4.0A/230VACefficiency78%80%80%82%82%83%Inrush currentCold start current25A/115VAC,50A/230VACLeakage current< 3.5mA/240VACprotectionoverloadRated output power105%~135% start over load protectionprotection type :rated current limit,auto-recovery after fault condition is removedOver voltage6.8~8.2V15.6~17.8V18.6~20.8V30.6~33.2V33.2~35.6V54.8~56.6VProtection type:hiccup mode,auto-recovery after fault condition is removedOver temperature≥55ºCfan on,≤50ºCfan off,≥85ºCstart over temperature protectionProtection mode:cutoff output,auto-recovery after temperature become normalenvironmentWorking temp,humidity-10ºC~+60ºC,20%~90%RHStoragetemp,humidity-20ºC~+85ºC,10%~95%RH non-condensingWithstand vibration10~500HZ,2G10min/1cycle,period for 60 minutes,each axessafetyWithstand voltageI/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVACIsolation resistanceI/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDCFitstandardSafety standardCompliance to UL1012EMC standardCompliance to EN55022,CLASSAothersDimension215*115*50mm(L*W*H)Weight/packing1.0kg/24pcs/25kg/0.049 m³/1.72CUFTnote1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25ºCof ambient temperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.3. Tolerance : includes set up tolerance, line regulation and load regulationWhy Choose US:Stable quality, Many customers work with us since 2008,we offer trade assurance for old customers, customers can pay 2 month after order sentProfessional team for after-sale service 7*2411 years manufacturer of power supplyExperienced R & D team and professional sales teamOEM & ODM service, we will evaluate, design and produce your customized products