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COSEL Power Supply, Noise Filter 2025 Product Catalog
WMA150HExternal viewTB1M3.5AC(L)AC(N)FG( )Output terminal(-)Name plate4.5±0.5152.5(Display item)Model nameRated Input/OutputProduction CountryLot No.Safety Agency Mark LogoCompany Logo?3.5INPUT CAUTION LABELOutput terminal(-)Output terminal(+)Output terminal(+)?3.5±0.56.5 1502615±0.56 18309.5 885±0.53.514.5249732Output voltageadjustable potentiometerLED7.63.56.5±0.524 781592-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.±0.522 1173-M3 (Depth?5mm max)Mounting holesDerating 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 (%)100908070605040302010085/85170100/200 115/230132/264 130Input 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 February 2, 2026 100WMA-9
