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Mean Well XLN-40-H-DA2 LED Driver 40W 1050mA 9~54V Constant Power IP67, DALI2 + Push Dimming, NFC Current Setting

Q: What is the Mean Well XLN-40-H-DA2 used for?

The XLN-40-H-DA2 is a 40W constant power LED driver for LED lighting systems that need controlled current output. Its 1050mA rating, 9~54V output range, DALI-2 dimming, and IP67 encapsulated housing make it suitable for professional LED driver applications where dimming and environmental protection are required.

Q: What output does the XLN-40-H-DA2 provide?

This model is rated for 40W output and 1050mA current. The product name lists a 9~54V constant power output range, while the provided product data also lists 60V as the output voltage value.

Q: Does the XLN-40-H-DA2 support DALI dimming?

Yes. The XLN-40-H-DA2 includes DALI-2 dimming support and Push dimming, with DALI-2 DT6 noted in the product description. It also supports 3-in-1 dimming with dim-to-off functionality.

Q: Can the output current be adjusted on this model?

Yes. The XLN-40-H-DA2 supports NFC current setting for selectable output stages on the H-type model. This is useful when the same driver family needs to support different LED load requirements within the stated model capabilities.

Q: Is the XLN-40-H-DA2 suitable for damp or outdoor-rated lighting environments?

The XLN-40-H-DA2 has a fully encapsulated IP67 housing, which provides strong protection against dust and water ingress. It is also rated for operation from -25°C to 90°C, based on the provided temperature range.

Q: What makes the XLN-40-H-DA2 different from a basic non-dimming LED driver?

This model includes DALI-2 and Push dimming support, NFC current setting, and a minimum dimming level of 0.1% according to the product description. It also has flicker-free operation, PFC design, IP67 encapsulation, and standby power consumption below 0.5W.

Q: What warranty does the XLN-40-H-DA2 include?

The XLN-40-H-DA2 includes a 5-year warranty. That warranty period matches the product data and is typical buyer-relevant information for commercial LED driver selection.

Q: Is the XLN-40-H-DA2 appropriate for emergency lighting applications?

The product description states that this model meets emergency lighting function application requirements. Buyers considering this driver for emergency lighting should evaluate it against the rest of the system requirements and applicable project standards.

current adjustment range 0.6~1.4A, class II and PFC, flicker-free, minimum dimming 0.1%

SKU:

XLN-40-H-DA2

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Description

Key Features

✓Constant power mode output with multiple stages selectable by 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
✓Fully Encapsulated with IP67
✓Minimum dimming level 0.1% (DALI-2 DT6)
✓Dimming functions: 3 in 1 dimming (Dim-to-off) DALI-2 + Push dimming
✓5 years warranty

Specifications

Brand

Mean Well
Series

Mean Well XLN Series
Power Rating

40 Watt
Output Voltage

60 Volt
Rated Current

1.05 Ampere
Input Voltage

100V~305V
Standards Met

CB,CCC,CE,EAC,ENEC,SELV
Operation Mode

Constant Voltage
Operating Temperature

-25°C~90°C
Warranty

5 Year
Length

11.4 cm
Width

3.2 cm
Height

4.4 cm

File Downloads

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Frequently Asked Questions

What is the Mean Well XLN-40-H-DA2 used for?

The XLN-40-H-DA2 is a 40W constant power LED driver for LED lighting systems that need controlled current output. Its 1050mA rating, 9~54V output range, DALI-2 dimming, and IP67 encapsulated housing make it suitable for professional LED driver applications where dimming and environmental protection are required.

What output does the XLN-40-H-DA2 provide?

This model is rated for 40W output and 1050mA current. The product name lists a 9~54V constant power output range, while the provided product data also lists 60V as the output voltage value.

Does the XLN-40-H-DA2 support DALI dimming?

Yes. The XLN-40-H-DA2 includes DALI-2 dimming support and Push dimming, with DALI-2 DT6 noted in the product description. It also supports 3-in-1 dimming with dim-to-off functionality.

Can the output current be adjusted on this model?

Yes. The XLN-40-H-DA2 supports NFC current setting for selectable output stages on the H-type model. This is useful when the same driver family needs to support different LED load requirements within the stated model capabilities.

Is the XLN-40-H-DA2 suitable for damp or outdoor-rated lighting environments?

The XLN-40-H-DA2 has a fully encapsulated IP67 housing, which provides strong protection against dust and water ingress. It is also rated for operation from -25°C to 90°C, based on the provided temperature range.

What makes the XLN-40-H-DA2 different from a basic non-dimming LED driver?

This model includes DALI-2 and Push dimming support, NFC current setting, and a minimum dimming level of 0.1% according to the product description. It also has flicker-free operation, PFC design, IP67 encapsulation, and standby power consumption below 0.5W.

What warranty does the XLN-40-H-DA2 include?

The XLN-40-H-DA2 includes a 5-year warranty. That warranty period matches the product data and is typical buyer-relevant information for commercial LED driver selection.

Is the XLN-40-H-DA2 appropriate for emergency lighting applications?

The product description states that this model meets emergency lighting function application requirements. Buyers considering this driver for emergency lighting should evaluate it against the rest of the system requirements and applicable project standards.

Model	Power	Voltage	Current	IP Rating
Mean Well XLN-40-H-B LED Driver 40W 1050mA 9~54V Constant Power IP67, 3 in 1 Dimming, NFC Current Setting	40W	60V	1.05A	IP67	View
Mean Well XLN-40-H LED Driver 40W 1050mA 9~54V Constant Power IP67, NFC Current Setting	40W	60V	1.05A	IP67	View
Mean Well XLN-40-24 LED Driver 40.8W 24V IP67 1.7A	40.8W	24V	1.7A	IP67	View
Mean Well XLN-40-12 LED Driver 40.8W 12V IP67 3.4A	40.8W	12V	3.4A	IP67	View

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Mean Well XLN-40-H-DA2 LED Driver 40W 1050mA 9~54V Constant Power IP67, DALI2 + Push Dimming, NFC Current Setting

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Mean Well XLN-40-H-DA2 LED Driver 40W 1050mA 9~54V Constant Power IP67, DALI2 + Push Dimming, NFC Current Setting

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