MEAN WELL LCM-40 LED driver Constant current 42 W 0.35 - 1.05 A 2 - 80 V DC PFC circuit, Surge protection, dimmable 1 pc
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LED-switching power supply
Highlights & Details
- Constant current
- 2 - 80 V DC
- 0.35 - 1.05 A
Technical specifications
- Product type
LED driver
- Type
Constant current
- Dim
(L x W x H) 123.50 x 81.50 x 23.00 mm
- Output voltage (max.)
80 V DC
- Output voltage (min.)
2 V DC
- Max. output current
1.05 A
- Output current (max.) - rounded
1.05 A
- Operating voltage
230 V AC
- LED driver features
PFC circuit
Surge protection
dimmable
IP20
- Connection
Screw terminal
- Max. power
42 W
- No. of outputs
1 x
- No. of inputs
1 x
- Output current (min.)
0.35 A
- Input voltage (max.)
295 V AC
- Min. input voltage
180 V AC
- Weight
277.78 g
- Power range
42 W (max)
- Type
Synchronised
- Width
81.50 mm
- Height
23.00 mm
- Length
123.50 mm
Documents & Downloads
Datasheet
Datasheet 1297260 MEAN WELL LCM-40 LED driver Constant current 42 W 0.35 - 1.05 A 2 - 80 V DC PFC circuit, Surge protection, dimmable 1 pc
User & Safety Instructions
User & Safety Instructions 1297260 MEAN WELL LCM-40 LED driver Constant current 42 W 0.35 - 1.05 A 2 - 80 V DC PFC circuit, Surge protection, dimmable 1 pc
Information
Information 1297260 MEAN WELL LCM-40 LED driver Constant current 42 W 0.35 - 1.05 A 2 - 80 V DC PFC circuit, Surge protection, dimmable 1 pc
Warranty Terms
Warranty Terms 1297260 MEAN WELL LCM-40 LED driver Constant current 42 W 0.35 - 1.05 A 2 - 80 V DC PFC circuit, Surge protection, dimmable 1 pc
Description
LCM-_DA: Dali interface, push dimming function · LCM-_: built-in dimming function (external voltage 1...10V DC, PWM) · Plastic enclosure IP20 · Overload protection, current limiting, auto recovery · Protections: short circuit/over load/over voltage · Built-in active PFC function · Insulation Class II · Suitable for LED lighting and moving sign applications · Constant current selectable by DIP switch · Temperature compensation function by external NTC (LCM-40, LCM-60) · EN61000-3-2, Class C, EN55015, EN61347-1, EN61347-2-13, EN61547 Criteria A
Features
- LCM_DA: Dali interface, pushbutton dimming
- LCM_: Dimmable design (external voltage 0...10 V DC, PWM)
- Overload protection through current limitation, auto recovery
- Protected against short-circuit, overheating, over-voltage
- Built-in PFC circuit
- Insulation category II
- For indoor applications
- For LED lighting applications
- Constant current can be selected via DIP switch
- NTC connection for temperature compensation (LCM-40, LCM-60)
- EN 61000-3-2, Class C, EN55015, EN 61347-1, EN 61347-2-13, EN61547 Criteria A
Hints
Caution!
Make sure you pick an LED driver/transformer that comes with the appropriate power rating.
Choose a driver/transformer that supplies approx. 30 pecent more watttage, as the current consumption (i.e. amperage) of the LEDs is key, and not the power rating of the LED provided by the LED manufacturer.
Keep in mind that the switch-on surge tend to be much higher.