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COSEL Power Supply, Noise Filter 2025 Product Catalog
WBA150BExternal viewWBATB1M3.5AC(L)AC(N)FG( )Name plate4.5(Display item)Model nameRated Input/OutputProduction CountryLot No.Safety Agency Mark LogoCompany Logo?3.5152.5±0.5WBAOutput terminal(-)Output terminal(-)8Output terminal(+)Output terminal(+)2485±0.597329.5Output voltageadjustable potentiometerLED7.62478±0.51593.56.52-M3 (Depth?3mm max)Mounting holes(Bottom side)? Dimensions in mm? Tolerance :±1? Weight : 500g max? PCB Material/thickness : CEM-3 / 1.6mm? Chassis material : Aluminum? Case material : Hot-dip galvanized steel board (SGCC)? Mounting torque : 0.49N?m max? TB1 screw tightening torque : 1N?m max? Please connect safety ground to the unit in 2-M3 holes.?3.526156.5150±0.5±0.522 1173.514.5±0.56 183-M3 (Depth?5mm max)Mounting holes30Derating CurveWMA150HLoad factor (%)100908012V7024V,48V6050403020100-20 -10 0 10 20 30 40 50 60 70Ambient temperature (?)*The shaded area is the derating required at start-up.Fig.1 Derating curve depending on ambient temperatureLoad factor (%)1009080706050403020100170 220 227 305Input Voltage(VAC)Fig.2 Derating curve depending on input voltage■The ambient temperature should be measured 5 to 10 cm away from the power supply so that it won’t be influenced by the heat from theWMA350Hpower supply. Please consult us for more details.100 May 09, ? 139 2025 ?100WBA-7
