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Mean Well XLG-200-H-DA2 Power Supply 200W 3500mA - DALI2 Dimmable

constant current region 27~56V, current adjustable from 1750~5550mA, minimum dimming level 8%

SKU:

XLG-200-H-DA2

$89.02 USD

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Description

Features:

Wide input range 100~305V AC(Class I)
Full power output at 70~100% Constant power mode operation
Metal case with IP67, suitable for outdoor application
Surge protection with 6KV/4KV
DALI-2 Dimming with a minimum level 8%
12V/250mA Auxiliary power available(optional)
Protection functions: SCP/OTP
Lifetime >50,000 hrs
5 years warranty

General Specification

AC input voltage range

100 ~ 305VAC 142VDC ~ 431VDC

AC inrush current (max.)

COLD START 75A(twidth=400μs measured at 50% Ipeak) at 230VAC; Per NEMA 410

Over-voltage protection

320 ~ 390VAC (Shut down output voltage when the input voltage exceeds protection voltage, recovers automatically after fault condition is removed). Can survive input voltage stress of 440Vac for 48 hours

Withstand voltage

I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.8KVAC

Working temperature

Tcase = -40 ~ +90℃

Safety standards

UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 (EL) appendix J suitable for emergency installations(DC Input: 176-280Vdc) independent, GB19510.1,GB19510.14; EAC TP TC 004;IS 15885(Part2/Sec13)(for XLG-200I-DA2 only); IP67 approved

Dimension (LxWxH)

199x63x35.5mm

Specifications

Brand

Mean Well
Series

XLG Series
Power Rating

200 Watt
Output Voltage

65 Volt
Rated Current

3.5 Ampere
Input Voltage

100V~305V
No of Output

1
Dimming Control

DALI
Standards Met

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

Constant Current
Operating Temperature

-40°C~90°C
Warranty

5 Year
Length

7.83 in
Width

2.48 in
Height

1.4 in
Weight

1.98 lb

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Frequently Asked Questions

Can the XLG-200-H-DA2 drive a large LED downlight array in a commercial building with DALI controls?

Yes. The XLG-200-H-DA2 outputs 200W at up to 3500mA constant current with DALI2 interface, making it suitable for powering high-power LED downlight arrays in DALI-controlled commercial environments. The constant current region spans 27–56V, so LED modules must fall within that voltage band.

Is this driver suitable for large-format LED signage requiring intelligent dimming?

Yes. At 200W with DALI2 dimming down to 8% minimum level, it can power high-power LED sign modules whose combined forward voltage falls in the 27–56V range. IP67 protection supports outdoor signage cabinets subject to rain and dust.

Can I use the XLG-200-H-DA2 in a sports or industrial facility with a DALI building management system?

Yes. The DALI2 protocol allows integration with building automation systems for occupancy-based or scheduled dimming. The driver's 200W capacity and adjustable current range of 1750–5550mA accommodate high-lumen LED arrays used in high-bay or sports lighting within the 27–56V constant current region.

What is the minimum dimming level of the XLG-200-H-DA2?

The minimum dimming level via DALI2 is 8%. Below this threshold the driver turns the output off rather than reducing brightness further.

Can the XLG-200-H-DA2 be installed outdoors or in wet industrial environments?

Yes. The driver carries an IP67 waterproof rating and operates from –40°C to +90°C, allowing installation in outdoor enclosures, loading docks, car park structures, and similar wet or cold environments.

How many LEDs can the XLG-200-H-DA2 drive in a series string?

The constant current output region is 27–56V. The number of LEDs in a series string depends on each LED's individual forward voltage — a specific count cannot be stated. Ensure the total string voltage falls within 27–56V at the selected drive current between 1750–5550mA.

How does the XLG-200-H-DA2 differ from the XLG-150-H-DA2 and XLG-240-H-DA2 in the same H/DA2 family?

The XLG-150-H-DA2 outputs 150W at up to 2800mA; the XLG-200-H-DA2 outputs 200W at up to 3500mA; and the XLG-240-H-DA2 outputs 239.6W at up to 4900mA. All three share the DALI2 interface, IP67 rating, and the same 27–56V constant current operating region. Select based on total LED array wattage and required drive current.

Model	Power	Voltage	Current	IP Rating	Price
Mean Well XLG-200-12-A Power Supply 192W 12V - Adjustable	192W	12V	16A	IP67	$40.79	View
Mean Well XLG-200-24-A Power Supply 200W 24V - Adjustable	199.2W	24V	8.3A	IP67	$40.79	View
Mean Well XLG-200-24-AB Power Supply 200W 24V - Adjustable and Dimmable	199.2W	24V	8.3A	IP67	$45.69	View
Mean Well XLG-200-L-DA2 Power Supply 200W 700mA - DALI2 Dimmable	200W	320V	0.7A	IP67	$89.02	View
Mean Well XLG-200-12-AB Power Supply 192W 12V - Adjustable and Dimmable	192W	12V	16A	IP67	$45.69	View