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Mean Well LCM-40 Power Supply 42W 350mA 500mA 600mA 700mA(default) ...
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Description
Description
The LCM is a 25W Mean Well DIN rail power converter with a 105mm profile (input range: 6~54V, operating temperature: -30~+85℃).
Key Features
- ✓ 105mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 6~54V
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -30~+85℃
- ✓ Protections: Short circuit / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: UL8750, CSA C22.2 No.250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent,GB19510.14,GB19510.1, BIS IS15885, EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesLCM Series
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Power Rating42 Watt
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Output Voltage65 Volt
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Rated Current0.7 Ampere
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Input Voltage180V~295V
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Standards MetBSI,CB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Current
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Operating Temperature-30°C~90°C
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Warranty3 Year
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Length12.35 cm
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Width8.15 cm
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Height2.3 cm
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Weight0.24 kg
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Frequently Asked Questions
Can I use the LCM-40 for higher-power LED downlights?
Yes, the LCM-40 is a constant current LED driver rated at 42W with a 700mA default output. Its 2-57V CC range gives it more headroom than the 25W versions for LED downlights that need a higher-power constant current driver.
Is the LCM-40 suitable for larger signage LED modules?
It can be suitable when the signage modules are built for constant current operation rather than constant voltage. This model delivers 700mA across a 2-57V CC range and is rated at 42W, which supports larger constant current loads than a 25W driver.
Can the LCM-40 power a small or mid-size LED array?
Yes, the LCM-40 is designed for constant current LED loads and is rated at 42W. With a 2-57V output range at 700mA default, it can cover a broader range of constant current LED arrays than lower-power drivers in the series.
How do I check compatibility for the LCM-40?
Confirm that your LEDs require a constant current driver and that their total forward voltage stays within the 2-57V CC output range. The number of LEDs depends on the forward voltage of each LED, so compatibility should be based on forward-voltage total rather than a fixed LED count or constant voltage assumption.
How does the LCM-40 compare with other LCM family models?
The 25W group includes LCM-25, LCM-25BLE, LCM-25DA, and LCM-25KN at 25.2W with 700A and 6-36V, plus LCM-25DA2 at 25W with 0.7mA and 277-180V. In the 40W class, LCM-40, LCM-40BLE, LCM-40DA, and LCM-40KN are listed at 42W with 700A and 2-57V, while LCM-40DA2 is 40W with 0.6mA and 295-180V, LCM-40TW is 40W with 0.7mA and 20-50V, and LCM-40U is 35W with 700A and 2-50V; above that, LCM-60, LCM-60BLE, LCM-60DA, and LCM-60KN are 60.3W with 700A and 2-86V, LCM-60DA2 is 6W with 0.9mA and 295-180V, and LCM-60U is 50.4W with 700A and 2-72V.
Other LCM Series Models
6 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well LCM-60 AC-DC Multi-Stage LED driver Constant Current | 60.3W | 102V | 0.7A | Indoor | View |
| Mean Well LCM-25DA2 Power Supply 25W 350mA 500mA 600mA 700mA(default) 900mA 1050mA - DALI2 and Push | 25W | 41V | 0.7A | IP20 | View |
| Mean Well LCM-25 Power Supply 25W 350mA 500mA 600mA 700mA(default) 900mA 1050mA - Dimmable | 25.2W | 41V | 0.7A | Indoor | View |
| Mean Well LCM-40TW Power Supply 42W 350mA 500mA 600mA 700mA(default) 900mA 1050mA - Tunable White | 40W | 53V | 0.7A | — | View |
| Mean Well LCM-60DA2 Power Supply 60W 500mA 600mA 700mA(default) 900mA 1050mA 1400mA - DALI2 and Push | 6W | 95V | 0.9A | IP20 | View |
| Mean Well LCM-40DA2 Power Supply 40W 350mA 500mA 600mA 700mA(default) 900mA 1050mA - DALI2 and Push | 40W | 65V | 0.6A | IP20 | View |
