MEAN WELL SCP-75-12 [3/3] Series

FunctionDescription

1.B+,B-

2.L

3.+V,-V

4.CN2

Connectthebattery:B+connectedtobatterypositive.

Outputvoltagedetection,detectoutputvoltageorbatteryvoltage(ifbatteryisused).

Outputvoltage.Can'tconnectthebattery.

Temperaturesensorcanbeconnectedtotheunittoallowtemperaturecompensationofthechargingvoltage.

Ifthesensorisnotused,thechargerstillworksnormally.

Referenceexample:

Connect100K Thermistor(THINKING)onNTC. TheoutputvoltagewillchangealongΩ

SCP-75-12

Ta:0℃ Ta:25℃ Ta:50℃

14.4 0.2V± 13.8 0.1V± 13.2 0.2V±

29.3 0.4V±

TemperatureSensor

14.4

29.3

13.8

27.6

13.2

(12V)

(24V)

26.4

( )℃

27.6 0.2V± 26.4 0.4V±

SCP-75-24

withthetemperaturechange.Iftheoutputvoltageisadjustedotherthantheratedvaluebyinternalpotentialmeter,

pleaseconsultMeanwellforsuitablevalueof Thermistor.

B-connectedtobatterynegative.

VoltageofL Pin

Fail

Outputvoltage+0.2~0.7V(dependsonVfofdiode)

(UnderratedDCoutputvoltage)

FileName:SCP-75-SPEC2011-05-24

75WSingleOutputSwitchingPowerSupply

SCP-75 ser i e s