MEAN WELL XLG-100-DA2 Series 100W DALI-2 LED Driver

The MEAN WELL XLG-100-DA2 Series is a 100W constant power mode AC/DC LED driver designed for LED lighting applications that require DALI-2 dimming, stable output, and outdoor installation capability.

It supports a wide input range of 100–305Vac and provides DALI-2 control with output current adjustment via the built-in potentiometer. The series includes XLG-100-L-DA2 and XLG-100-H-DA2 model options for different output voltage and current requirements.

With its metal housing, IP67 rating, surge protection, and 5-year warranty, the XLG-100-DA2 Series is suitable for street lighting, floodlight lighting, bay lighting, horticulture lighting, stage lighting, fishing lighting, and other indoor or outdoor LED lighting systems.

MEAN WELL XLG-100-DA2 Series 100W DALI-2 LED driver for outdoor LED lighting — MEAN WELL XLG-100-DA2 Series 100W constant power DALI-2 LED driver for outdoor LED lighting applications.

Overview

The MEAN WELL XLG-100-DA2 Series is a 100W constant power mode AC/DC LED driver designed for LED lighting applications that require DALI-2 dimming, stable output, and reliable indoor or outdoor installation.

As part of the MEAN WELL product range, the XLG-100-DA2 Series belongs to the AC/DC LED driver category and supports a wide 100–305Vac input range. The series includes XLG-100-L-DA2 and XLG-100-H-DA2 model options for different output voltage and current requirements.

With its metal housing, IP67 rating, surge protection, and DALI-2 dimming capability, the XLG-100-DA2 Series is suitable for street lighting, floodlight lighting, bay lighting, stage lighting, fishing lighting, horticulture lighting, and other outdoor LED lighting systems.

Features

100W constant power mode AC/DC LED driver
Wide 100–305Vac input range for global LED lighting applications
DALI-2 dimming function with minimum dimming level of 8%
Output current adjustable via built-in potentiometer
Available in XLG-100-L-DA2 and XLG-100-H-DA2 model options
Full power output at 70–100% constant power mode operation
Metal case with IP67 protection for outdoor applications
Surge protection with 6KV/4KV rating
Short circuit and over temperature protection
Standby power consumption less than 0.5W
Typical lifetime greater than 50,000 hours
5 years warranty

Need help selecting the right output range? Compare the main specifications of XLG-100-L-DA2 and XLG-100-H-DA2 below.

XLG-100-DA2 Series Specifications by Model

The table below compares the main electrical specifications of the MEAN WELL XLG-100-DA2 Series, including standard models and India version options with input over voltage protection.

It helps users quickly compare XLG-100-L-DA2, XLG-100-H-DA2, XLG-100I-L-DA2, and XLG-100I-H-DA2 according to LED module voltage, current requirements, and project market requirements.

Model	Version	Rated Current	Rated Power	Constant Current Region	Current Adjustment Range	Open Circuit Voltage	Current Ripple	Efficiency (Typ.)
XLG-100-L-DA2	Standard	700mA	100W	71–142V	350–1050mA	158V max.	4.0% @ full load	92.5%
XLG-100-H-DA2	Standard	2100mA	100W	27–56V	875–2780mA	60V max.	4.0% @ full load	91%
XLG-100I-L-DA2	India version	700mA	100W	71–142V	350–1050mA	158V max.	4.0% @ full load	92.5%
XLG-100I-H-DA2	India version	2100mA	100W	27–56V	875–2780mA	60V max.	4.0% @ full load	91%

Common input specifications: 100–305Vac / 142–431Vdc, 47–63Hz, standby power consumption <0.5W, leakage current <0.75mA at 277Vac. India version models include input over voltage protection and can survive 440Vac input voltage stress for 48 hours.

Need more technical details? Continue below for DALI-2 dimming operation, model-specific output range, mechanical dimensions, safety approvals, and datasheet download.

Models in the XLG-100-DA2 Series

This product line includes standard models and India version options: XLG-100-L-DA2, XLG-100-H-DA2, XLG-100I-L-DA2, and XLG-100I-H-DA2.

All models share the same 100W constant power mode LED driver design, 100–305Vac input range, DALI-2 dimming function, metal housing, and IP67 protection for indoor or outdoor LED lighting applications.

XLG-100-L-DA2

XLG-100-L-DA2 is the standard L-type model in the MEAN WELL XLG-100-DA2 Series. It provides 700mA rated current, 100W rated power, a 71–142V constant current region, and a 350–1050mA current adjustment range. This model is suitable for LED modules that require a higher output voltage range with lower operating current.

XLG-100-H-DA2

XLG-100-H-DA2 is the standard H-type model in the MEAN WELL XLG-100-DA2 Series. It provides 2100mA rated current, 100W rated power, a 27–56V constant current region, and an 875–2780mA current adjustment range. This model is suitable for LED modules that require a lower output voltage range with higher operating current.

XLG-100I-L-DA2

XLG-100I-L-DA2 is the India version of the L-type model. It follows the same main output range as XLG-100-L-DA2, with 700mA rated current, 100W rated power, a 71–142V constant current region, and a 350–1050mA current adjustment range. The India version includes input over voltage protection and is intended for projects that require this market-specific option.

XLG-100I-H-DA2

XLG-100I-H-DA2 is the India version of the H-type model. It follows the same main output range as XLG-100-H-DA2, with 2100mA rated current, 100W rated power, a 27–56V constant current region, and an 875–2780mA current adjustment range. The India version includes input over voltage protection and is suitable for projects requiring the India-specific configuration.

Related MEAN WELL XLG DA2 LED Driver Models

If you are evaluating similar MEAN WELL DALI-2 LED driver options for outdoor lighting, constant power LED applications, or different output power requirements, the following LED driver page and XLG DA2 models may also be relevant for comparison:

MEAN WELL LED Drivers – Browse AC/DC LED driver options for indoor and outdoor LED lighting systems, including constant power, dimming, and outdoor-rated driver solutions.
XLG-50-DA2 Series – Lower-power 50W DALI-2 LED driver option for applications requiring less output capacity than the XLG-100-DA2 Series.
XLG-75-DA2 Series – 75W DALI-2 LED driver option for projects between the XLG-50-DA2 and XLG-100-DA2 power range.
XLG-150-DA2 Series – Higher-power 150W DALI-2 LED driver option for LED street lighting, bay lighting, floodlighting, and other outdoor lighting applications.

DALI-2 Dimming Operation

The MEAN WELL XLG-100-DA2 Series includes DALI-2 dimming control for LED lighting systems that require digital dimming, addressable control, and flexible lighting management.

According to the datasheet, the DA2 type supports DALI-2 control technology with output current adjustable via the built-in potentiometer. The DALI interface uses DA+ and DA- control wires, and the DALI protocol supports 16 groups and 64 addresses.

With DALI-2 dimming, the XLG-100-DA2 Series is suitable for street lighting, floodlight lighting, bay lighting, stage lighting, fishing lighting, horticulture lighting, and other projects where controlled dimming and outdoor LED driver reliability are required.

DALI-2 Control Interface

The DALI signal is applied between DA+ and DA-. The driver uses a purple wire for DA+ and a pink wire for DA-, while the LED output uses red for V+ and black for V-.

This makes the XLG-100-DA2 Series suitable for lighting systems that require a DALI-2 LED driver with separated power output and digital dimming control wiring.

Minimum Dimming Level

The XLG-100-DA2 Series supports DALI-2 dimming with a minimum level of 8%. This is useful for applications where the lighting system needs controlled low-level output instead of simple ON/OFF operation.

For projects with strict dimming performance requirements, users should confirm the controller compatibility, dimming range, LED module load, and final system behavior before mass installation.

Output Current Adjustment

The DA2 version supports output current adjustment via the built-in potentiometer. This allows the output current range to be matched with the LED module requirements during system design or installation.

XLG-100-L-DA2 supports a 350–1050mA adjustment range, while XLG-100-H-DA2 supports an 875–2780mA adjustment range. These options help users select the correct output range for different LED module voltage and current requirements.

Need wiring and installation details for the XLG-100-DA2 Series? Continue below to review mechanical dimensions, DALI-2 wiring, safety approvals, and datasheet download.

MEAN WELL XLG-100-DA2 Series mechanical drawing and dimensions — Mechanical drawing and dimensions for the MEAN WELL XLG-100-DA2 Series 100W DALI-2 LED driver.

Mechanical Dimensions and Installation

The MEAN WELL XLG-100-DA2 Series uses a metal housing with overall dimensions of 140 × 63 × 32mm. The DA2 type includes AC input wires, LED output wires, DALI control wires, and functional ground connection for integration into indoor or outdoor LED lighting systems.

Dimensions

The overall mechanical size is 140 × 63 × 32mm. This compact driver housing makes the XLG-100-DA2 Series suitable for LED lighting applications where outdoor protection, practical wiring access, and reliable mechanical integration are required.

Wiring Configuration

The XLG-100-DA2 Series uses wire leads instead of terminal blocks. The AC input side includes AC/L brown, AC/N blue, and FG green/yellow wires. The LED output side includes V+ red and V- black wires. The DALI control interface uses DA+ purple and DA- pink wires.

Installation Notes

The series is rated IP67 for indoor or outdoor installations, but users should still review the installation manual and recommended mounting direction before final assembly. Proper cable routing, waterproof installation practice, heat dissipation, and driver placement are important for long-term LED lighting system reliability.

Need application and compliance information for the XLG-100-DA2 Series? Continue below to explore recommended applications, certifications, safety standards, and datasheet download.

Applications

The MEAN WELL XLG-100-DA2 Series is suitable for LED lighting systems that require 100W constant power output, DALI-2 dimming control, IP67 protection, and reliable operation in indoor or outdoor environments.

With its wide 100–305Vac input range, metal housing, surge protection, and DALI-2 control interface, it is well suited for outdoor lighting projects where dimming control, driver durability, and installation reliability are important.

Street lighting
Floodlight lighting
Bay lighting
Horticulture lighting
Fishing lighting
Stage lighting

Need certification and compliance details for your project? Continue below to review the safety standards, EMC information, DALI-2 compliance, and related approval data for this series.

Certifications and Safety

The MEAN WELL XLG-100-DA2 Series is designed for LED lighting applications that require international safety, EMC, DALI-2, and outdoor installation compliance.

According to the official datasheet, the series includes safety approvals and compliance information for AC/DC LED driver applications, outdoor lighting systems, and DALI-2 controlled luminaires.

UL8750 Type HL
CSA C22.2 No. 250.13-12
ENEC: BS EN/EN61347-1, BS EN/EN61347-2-13
BS EN/EN62384
IP67 protection for indoor or outdoor installations
IS 15885 Part 2/Sec 13 for XLG-100I-DA2 India version only
GB/T19510.1 and GB/T19510.213
EAC TP TC 004 approved

The datasheet also lists EMC-related standards such as BS EN/EN55015, CISPR15, GB/T 17743, BS EN/EN61000-3-2, GB17625.1, BS EN/EN61000-3-3, and BS EN/EN61547.

For DALI-2 control, the DA2 type complies with IEC62386-101, IEC62386-102, IEC62386-207, and IEC62386-251. It is classified as Device Type 6, also known as DT6.

The XLG-100-DA2 Series also includes 4KV line-to-line and 6KV line-to-earth surge protection. India version models include input over voltage protection and can survive 440Vac input voltage stress for 48 hours.

Need more product details before sending an inquiry? Continue below to review common questions about the MEAN WELL XLG-100-DA2 Series.

FAQ

What is the MEAN WELL XLG-100-DA2 Series?

The MEAN WELL XLG-100-DA2 Series is a 100W constant power mode AC/DC LED driver with DALI-2 dimming. It is designed for LED lighting systems that require stable output, digital dimming control, and indoor or outdoor installation capability.

Which models are included in the XLG-100-DA2 Series?

The series includes standard L-type and H-type models, such as XLG-100-L-DA2 and XLG-100-H-DA2. It also includes India version options with input over voltage protection, such as XLG-100I-L-DA2 and XLG-100I-H-DA2.

What is the input voltage range of the XLG-100-DA2 Series?

The XLG-100-DA2 Series supports a wide input voltage range of 100–305Vac and 142–431Vdc. This makes it suitable for many AC input LED lighting projects.

What is the difference between XLG-100-L-DA2 and XLG-100-H-DA2?

XLG-100-L-DA2 provides a 71–142V constant current region with 350–1050mA current adjustment. XLG-100-H-DA2 provides a 27–56V constant current region with 875–2780mA current adjustment. The L-type is suitable for higher-voltage LED modules, while the H-type is suitable for lower-voltage, higher-current LED modules.

Does the XLG-100-DA2 Series support DALI-2 dimming?

Yes. The DA2 version supports DALI-2 dimming control. The DALI interface uses DA+ and DA- control wires, and the protocol supports 16 groups and 64 addresses. The minimum dimming level is 8%.

Is the XLG-100-DA2 Series suitable for outdoor lighting?

Yes. The XLG-100-DA2 Series uses a metal case with IP67 protection, making it suitable for indoor and outdoor LED lighting applications when installed correctly.

What applications is the XLG-100-DA2 Series suitable for?

The XLG-100-DA2 Series is suitable for street lighting, floodlight lighting, stage lighting, fishing lighting, horticulture lighting, bay lighting, and other LED lighting systems requiring DALI-2 dimming and outdoor-rated driver performance.

What protections does the XLG-100-DA2 Series include?

The XLG-100-DA2 Series includes short circuit protection and over temperature protection. It also provides surge protection with 4KV line-to-line and 6KV line-to-earth rating.

What is special about the XLG-100I-DA2 India version?

The XLG-100I-DA2 India version includes input over voltage protection. According to the datasheet, the India version can survive 440Vac input voltage stress for 48 hours, making it suitable for projects requiring this market-specific protection feature.

Where can I download the MEAN WELL XLG-100-DA2 datasheet?

You can download the MEAN WELL XLG-100-DA2 Series datasheet from this product page. The datasheet includes model specifications, DALI-2 dimming operation, input and output ratings, safety approvals, EMC information, mechanical dimensions, and installation details.

Evaluating the XLG-100-DA2 Series for an outdoor LED lighting project? Share your target model, quantity, LED module voltage/current requirements, and DALI-2 control needs, and our team will reply with pricing, lead time, and selection support.

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