MEAN WELL LCM-60DA [5/5] Lcm 60da

100

105

55 60 65 70 75 80 85 90 95

220KO

330KO

470KO

NTC derating curve

220KΩ

330KΩ

470KΩ

Sensed Temperature(degree)

Output Io (%)

TEMPERATURE COMPENSATION OPERATION

LCM-60DA have the built-in temperature compensation function (T↑,Io↓). By connecting a temperature sensor (NTC resistor) between the NTC +/-

terminal of LCM-60DA and the detecting point on the lighting system or the surrounding environment, output current of LCM-60DA could be

correspondingly changed to ensure the long life of LED.

1.LCM-60DA can still be operated well when the NTC resistor is not connected and the value of output current will be the current level that you set

through the DIP switch.

NTC resistance

220K

330K

470K

Output Current

< 60℃, 100% of the rated current (corresponds to the setting current level)

< 70℃, 100% of the rated current (corresponds to the setting current level)

< 80℃, 100% of the rated current (corresponds to the setting current level)

> 60℃, output current begin to reduce, details please refer to the curve.

> 70℃, output current begin to reduce, details please refer to the curve.

> 80℃, output current begin to reduce, details please refer to the curve.

3. Synchronization function of the power supply will be invalid when the" temperature compensation function" is in use.

Notes: 1. MW does not offer the NTC resistor and all the data above are measured by using THINKING TTC03 series.

2. If other brands of NTC resistor is applied,please check the temperature curve first.

File Name:LCM-60DA-SPEC 2014-03-28

60W Multiple-Stage Output Current LED Power Supply

LCM-60DA series