title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Medical TypeInstruction Manual? -J1-Option -J1 units,the Input and Output connector is VHconnectors(Mfr:J.S.T).!LMA100FI/O ConnectorMating connectorTerminalCN1B3P5-VHVHR-5NCN2B8P-VHVHR-8N(Mfr:J.S.T)!LMA150F,LMA240FI/O ConnectorMating connectorTerminalCN1B3P5-VHVHR-5NCN2B6P-VHVHR-6NCN3B7P-VHVHR-7N(Mfr:J.S.T)? -S--SN--S indicates a type with chassis, and -SN indicates a type withchassis and cover (Refer to external view).Please contact us about the detail of derating curve.? -R-You can control output ON/OFF remotely in Option -R models.To do so, connect an external DC power supply and apply avoltage to a remote ON/OFF connector, which is available asoption.Model NameBuilt-inResistorRi [ W ]Voltage between RC (+)and RC (-) [V]Output ON Output OFFInputCurrent[mA]LMA100F, LMA150FLMA240F7804.5 - 12.50 - 0.520maxExternal PowerSourceR *1Input CurrentSWRC (+)Remote ON/OFF connector (Optional)RC (-)12Inside of a PowerSupplyFig.6.2 Example of using a remote ON/OFF circuit- Dedicated harnesses are available for your purchase. Pleasesee Optional Parts for details.*1 If the output of an external power supply is within the rangeof 4.5 - 12.5V, you do not need a current limiting resistor R. Ifthe output exceeds 12.5V, however, please connect the currentlimiting resistor R.To calculate a current limiting resistance value, please use the followingequation.R[W]= Vcc-(1.1+RiX0.005)0.005Ri* Please wire carefully. If you wire wrongly, the internal componentsof a unit may be damaged.!Remote ON/OFF circuits (RC+ and RC-) are isolated from input,output and FG.? -R2-The usege is the same as option -R, please refer to Option -R.-Reducing standby power is possible by OFF signal of the remotecontrol.-Start up time by ON signal in remote control is 350ms(typ).-The latch condition in overvoltage protection is removed by togglingON/OFF signal of remote control.-Standby powerLMA100F, LMA150F, LMA240F0.2Wtyp (AC100V), 0.7Wtyp (AC200V)? -P-Constant current mode for battery charging is possible by settingthe over current activation point within rated output current.-Over current activation point varies depending on output voltagesetting as shown in Table 6.2.-Parallel operation is not possible.Table 6.2 Overcurrent protection *Model19.2[Vo<21.62.5 - 4.2LMA100F-24-PY21.6[Vo<26.42.2 - 4.026.4[Vo<27.52.1 - 3.819.2[Vo<21.64.3 - 6.2LMA150F-24-PY21.6[Vo<26.44.1 - 6.126.4[Vo<27.54.0 - 5.919.2[Vo<21.67.2 - 9.9LMA240F-24-PY21.6[Vo<26.46.9 - 9.726.4[Vo<27.56.7 - 9.5*-P option can not generate rated output current as shown on label.6.2 Others!This power supply is the rugged PCB type. Do not drop conductiveobjects in the power supply.!At light load, there remains high voltage inside the power supplyfor a few minutes after power OFF.So, at maintenance, take care about electric shock.!This power supply is manufactured by SMD technology. Thestress to PCB like twisting or bending causes the defect of theunit, so handle the unit with care.-Tighten all the screws in the screw hole.-Install it so that PCB may become parallel to the clamp face.-Avoid the impact such as drops.!While turning on the electricity, and for a while after turning off,please don’t touch the inside of a power supply because there aresome hot parts in that.!When a mass capacitor is connected with the output terminal (loadside), the output might become the stop or an unstable operation.Please contact us for details when you connect the capacitor.LMA-16