65

70

75

80

85

90

95

100

105

55

60

65

70

75

80

85

90

95

220KO

330KO

470KO

NTC derating curve

220KΩ

330KΩ

470KΩ

Sensed Temperature( )

℃

TEMPERATURE COMPENSATION OPERATION

LCM-40BLE have the built-in temperature compensation function ; by connecting a temperature sensor (NTC resistor) between the +NTC / -NTC

terminal of LCM-40BLE and the detecting point on the lighting system or the surrounding environment, output current of LCM-40BLE could be

correspondingly changed, based on the sensed temperature, to ensure the long life of LED.

◎

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 begins to reduce, please refer to the curve for details.

℃

> 70

, output current begins to reduce, please refer to the curve for details.

℃

> 80

, output current begins to reduce, please refer to the curve for details.

℃

◎ Dimming and synchronization function of the driver will be invalid when the "temperature compensation" function is in use.

Notes: 1. MEAN WELL 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.

through the DIP switch.

File Name:LCM-40BLE-SPEC 2019-08-13

NTC reference:

40W Multiple-Stage Constant Current Mode LED Driver

Dimming operating range : 10%~100%

‧

‧Sync cable length : < 5m

‧Sync cable type : Flat cable

2

‧Sync cable cross section area : 22 – 24 AWG (0.2~0.3mm )

LCM-40

(Slave 2)

-

-

-

-

-

-

SYN.

SYN.

SYN.

LCM-40BLE

(Master)

LCM-40

(Slave 1)

SYNCHRONIZATION OPERATION

5m

5m

NOTE: 1. Please make sure all units are set to 100% dimming setting (factory default) before synchronizing.

2. Min. Dimming operating range depends on dimmer setting.

LCM-40BLE