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Mean Well LCM-40DA 42W 350–1050mA Constant Current (CC) LED driver
Mean Well LCM-40DA is a 42 W constant-current LED driver with DIP-selectable output from 350 mA to 1050 mA; each setting has its own valid voltage range.
Mean Well LCM-40DA 42W 350–1050mA Constant Current (CC) LED driver
Minimum order quantity: 1. Order in multiples of 1.
186.98 PLN
Shipment in 1-2 business days
tm_LCM-40DA
Mean Well LCM-40DA is a 42 W constant-current LED driver with DIP-selectable output from 350 mA to 1050 mA; each setting has its own valid voltage range.
Delivery
1-3 dni (PL), 3-10 dni (non-PL)
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14 days
LCM-40DA – full product specification
Mean Well LCM-40DA is an LED power supply from the LCM-40DA series with a 42 W rated output. The verified manufacturer datasheet data below supports correct circuit and operating-condition selection.
Current selection and operating range
This constant-current driver provides DIP-selectable output from 350 mA to 1050 mA. Every setting has its own valid voltage range; the overall extremes are not one universal operating window.
Input and efficiency
The specified input range is 180–295 VAC / 254–392 VDC. The input frequency range is 47–63 Hz.
DIP-switch output settings
| Output current | Operating voltage range | Power / power limit |
|---|---|---|
| 350 mA | 2–100 V DC | 35 W |
| 500 mA | 2–80 V DC | 40 W |
| 600 mA | 2–67 V DC | 40.2 W |
| 700 mA | 2–57 V DC | 39.9 W |
| 900 mA | 2–45 V DC | 40.5 W |
| 1050 mA | 2–40 V DC | 42 W |
Full technical specifications
| Manufacturer | Mean Well |
|---|---|
| Series | LCM-40DA |
| Model | LCM-40DA |
| Operating mode | Constant Current (CC) |
| Rated power | 42 W |
| Minimum output current | 350 mA |
| Maximum output current | 1050 mA |
| Input voltage range | 180–295 VAC / 254–392 VDC |
| Input frequency | 47–63 Hz |
| Inrush current | 20 A |
| DALI control | Yes |
| PUSH dimming | Yes |
| Short-circuit protection | Yes |
| Dimensions (L × W × H) | 123.5 × 81.5 × 23 mm |
| Manufacturer warranty | 3 years |
Protection and construction
- Short-circuit protection: Yes
Operating conditions and mechanical data
Dimensions (L × W × H): 123.5 × 81.5 × 23 mm; Manufacturer warranty: 3 years.
Manufacturer datasheet
The complete source specification is available directly from the manufacturer: Official Mean Well datasheet — LCM-40DA-SPEC 2026-02-09.
Manufacturer lifecycle information: Mean Well lists LCM-40DA as EOL effective 2026.07 and names LCM-40DA2 as successor models or families; this does not imply automatic 1:1 electrical interchangeability.
tm_LCM-40DA
Data sheet
- Power supply type
- Constant Current (CC)
- Rated power [W]
- 30,1-60
- Dimming / Control
- DALI
- Dimensions (L x W x H) [mm]
- IP grade
- 20
- Case type of power supply
- Isolated / secured
- Case material
- Plastic
- Length [mm]
- 123.5
- Width [mm]
- 81.5
- Height/thickness [mm]
- 23
- Warranty [years]
- 3
- Input voltage [V]
- 180-295
- Interface
- Protected / closed screw terminals
- Working temperature
- - 30°C + 60°C
- Min. current of CC driver [mA]
- 350
- Max. current of CC driver [mA]
- 1050
Specific References
- MPN
- LCM-40DA
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