NES series high efficient single switching power supply 150W
Features:
1. Universal AC input
2. Small volume, low weight, high efficiency
3. Protections: Short circuit/over load/over voltage
4. Cooling by free air convection
5. LED indicator for power on
6. 100% full load burn-in test
7. 2 years warranty
NES-150WModelNES-150-5NES-150-12NES-150-24OutputDC voltage5V12V24VVoltage tolerance± 2%± 1%± 1%Rated current30A12.5A6.5ACurrent range0~30A0~12.5A0~6.5ARated power150W150W156WRipple& noise80mvp-p120mvp-p120mvp-pDC voltage ADJ. range-9%~+10%± 10%± 10%InputVoltage range90~132VAC/180~264VAC(selected by switch), 255~373VDCFrequency47~63HzAC current3A/115VAC, 2A/230VACEfficiency80%83%84%Inrush currentcold start current 30A/115VAC, 45A/230VACLeakage current< 2mA/240VACProtectionOverloadabove 110%~150% rated powerprotection type: hiccup mode, auto-recovery after fault condition is removedOver voltage6.8~8.2V15.6~17.8V30.6~33.2Vprotection type: hiccup mode, auto-recovery after fault condition is removedEnvironmentWorking temp, humidity-20º C~+60º C, 20%~90%RHStorage temp. humidity-40º C~+85º C, 10%~95%RH non-condensingWithstand vibration10~500Hz, 2G 10min/1cycle, period for 60 minutes, each axesSafetyWithstand voltageI/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVACIsolated resistanceI/P-O/P, I/P-FG, O/P-FG: 100M ohms/500VDCFit standardSafety standardFit UL1012EMC standardmeet EN55022, CLASS AOthersDimension199*98*38mm (L*W*H)Weight/packing0.6kg/30pcs/19kg/0.034 m³ /1.2CUFTNote1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25º C of 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 regulation.