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Mean Well XLC-40-H-N LED Driver 40W 1050mA 9~54V Constant Power, NFC Current Setting
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Mean Well XLC-40-H-N LED Driver 40W 1050mA 9~54V Constant Power, NF...
Key Features
- ✓Constant power mode output with multiple stages selectable by dip switch or NFC setting(H-type)
- ✓Constant voltage mode output (12V/24V)
- ✓Plastic housing with class II/2 and PFC design
- ✓Flicker-free, complying with IEEE1789/ErP
- ✓Standby power consumption <0.5W
- ✓Meet emergency lighting (EL) function application
- ✓Minimum dimming level 0.1% (DALI-2 DT6)
- ✓Dimming functions: 3 in 1 dimming (Dim-to-off) DALI-1 + Push dimming
- ✓5 years warranty
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BrandMean Well
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SeriesMean Well XLC Series
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Power Rating40 Watt
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Output Voltage60 Volt
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Rated Current1.05 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlNon Dimmable
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Standards MetCB,CCC,CE,EAC,ENEC,SELV
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Operation ModeConstant Voltage
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Operating Temperature-25°C~90°C
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Warranty5 Year
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Length5.79 in
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Width1.26 in
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Height1.57 in
::specification::
Frequently Asked Questions
Can I use the XLC-40-H-N to power LED downlights with the drive current set wirelessly via NFC?
Yes, the XLC-40-H-N features NFC current setting, allowing you to program the output current in the 0.6–1.4A adjustment range using a compatible NFC-enabled device without physical access to the driver. This simplifies commissioning of LED downlight installations where the driver may be enclosed within a ceiling fitting.
Is the XLC-40-H-N suitable for driving LED arrays in small LED display or signage modules?
The XLC-40-H-N can drive LED display or signage modules whose cumulative forward voltage falls within the 9–54V CC output range and total load is within 40W. The adjustable current range of 0.6–1.4A provides flexibility to match different LED module types. The number of LEDs per string depends on the forward voltage of each LED.
Can the XLC-40-H-N be used for flicker-sensitive applications like photography or broadcast studio lighting?
The XLC-40-H-N is specified as flicker-free, making it appropriate for environments where flicker could be visible to cameras or sensitive observers, such as studio or broadcast lighting. It operates at 1050mA constant current with a 9–54V CC range and a current adjustment span of 0.6–1.4A to tune output for the specific LED load.
What LED forward voltage range is compatible with the XLC-40-H-N?
The XLC-40-H-N has a CC output voltage range of 9–54V, so it is compatible with LED arrays whose series forward voltages sum between 9V and 54V at the selected drive current. The number of LEDs in each string is determined by the individual forward voltage of the LEDs used — no fixed LED count applies across all LED types.
Is the XLC-40-H-N designed for installation inside a luminaire or for external surface mounting?
The XLC-40-H-N is intended for built-in installation inside a luminaire or enclosure. It operates from -25°C to +90°C, accommodating the thermal conditions inside enclosed downlight housings. It does not carry an IP rating for moisture exposure, so it requires a dry or protected installation environment.
How does the XLC-40-H-N differ from the XLC-40-H-SN?
The XLC-40-H-N and XLC-40-H-SN are both 40W, 1050mA NFC-programmable drivers with identical electrical specifications, input range, CC voltage range, and certifications. The XLC-40-H-SN adds a strain-relief cable fitting on its 147.0mm body, while the XLC-40-H-N lacks strain relief. Both drivers share the same 147.0 × 32.0 × 40.0 mm footprint.
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