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COSEL Power Supply, Noise Filter 2025 Product Catalog
WMA350HExternal viewWMA32.5 150±0.5 2-M4 (Depth?5mm max)12.5Output terminal(+)Output terminal(+)WMA150HOutput terminal(-)Output terminal(-) 100Output terminal(-) 90Load factor (%)TB1M3.5Output terminal(+)FG( 80 )AC(N)70AC(L)6050403020? Dimensions 10in mm10AIR FLOW? Tolerance :±1? Weight : 800g 0 max0? PCB Material/thickness : CEM-3 / 1.6mm? Chassis material 85 115264-20: Aluminum -10 0 10 20 30 40 50 60 70? Case material : Hot-dip galvanized steel board (SGCC)? Mounting torque : 1.2N?m max Ambient temperature (?)32.5 150±0.5Input Voltage(VAC)? TB1 screw tightening torque : 1N?m max? Please connect safety ground to the unit in M4 hole.Mounting holes*The shaded area is the derating required at start-up.Fig.2 Derating curve depending on input voltageFig.1 Derating curve depending on ambient temperatureDerating CurveWMA350HLEDOutput voltageadjustable potentiometerName plate(Display item)Model nameRated Input/OutputProduction CountryLot No.Safety Agency Mark LogoCompany Logo12V24V,48V9.5 810.2512.58.14-M4 (Depth?3mm max)Mounting holes(Bottom side)Load factor (%)100908070INPUT 60 CAUTION LABEL32.5 50 150±0.54030202152-M4 (Depth?5mm max)Mounting holes32.5 50±0.530115Load factor (%)1009080706050403020100-20 -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 (%)1009080AC 170-264V70AC 85-132V605040302010085/85170100/200 115/230132/264 130Input Voltage(VAC)Fig.2 Derating curve depending on input voltageWMA■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 thepower supply. Please consult us for more details.May 09, ? 739 2025 ?WMA-11
