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Mean Well LCM-25DA AC-DC Multi-Stage Output LED driver Active PFC
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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
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BrandMean Well
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SeriesLCM DALI Series
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Power Rating25.2 Watt
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Output Voltage41 Volt
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Rated Current0.7 Ampere
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Input Voltage180V~277V
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No of Output6
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Dimming ControlDALI,Push Dimming
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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~85°C
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Warranty3 Year
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Length4.13 in
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Width2.68 in
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Height0.91 in
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Weight0.37 lb
::specification::
Frequently Asked Questions
Can I use the LCM-25DA with dimmable LED downlights?
Yes, the LCM-25DA is a constant current LED driver rated at 25.2W with a 700mA output and a 6-36V CC range. It is intended for constant current LED downlights in that range and adds DALI control with flicker-free operation.
Is the LCM-25DA a good fit for signage modules that need dimming control?
It can be, provided the signage modules are designed for constant current operation instead of constant voltage. This model delivers 700mA over a 6-36V constant current range and is rated for 25.2W, with DALI support for controlled dimming.
Can the LCM-25DA power a small constant current LED array?
Yes, for small LED arrays built around a constant current input, the LCM-25DA fits loads within its 6-36V CC range at 700mA. Its 25.2W power level makes it appropriate for smaller arrays rather than higher-power constant current assemblies.
How do I match the LCM-25DA to my LED load?
Match it to LEDs that require constant current and whose total forward voltage stays within the 6-36V CC output range. The number of LEDs depends on the forward voltage of each LED, so this should be sized by forward-voltage total, not as a constant voltage driver.
Can the LCM-25DA handle demanding ambient conditions?
It is specified for operation from -30°C to +85°C, which supports a wide temperature range for enclosed lighting equipment. Environmental suitability still needs to align with the rest of the fixture because the listed specs here focus on temperature, not a separate IP rating.
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Other LCM DALI Series Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LCM-60DA AC-DC Multi-Stage LED driver Constant Current | 60.3W | 95V | 0.7A | Indoor | $40.48 | View |
| Mean Well LCM-40DA Power Supply 42W 350mA 500mA 600mA 700mA(default) 900mA 1050mA - DALI and Push | 42W | 65V | 0.7A | Indoor | $36.74 | View |




