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Mean Well XLG-150-M-DA2 Power Supply 150W 1400mA - DALI2 Dimmable

Name: Mean Well XLG-150-M-DA2 Power Supply 150W 1400mA - DALI2 Dimmable
Brand: Mean Well
SKU: XLG-150-M-DA2
Price: 76.49 USD
Availability: InStock

$76.49 USD

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Model

76W 1400mA DALI2 Dimmable 150W 1400mA DALI2 Dimmable 240W 1400mA Adjustable and Dimmable 240W 1400mA DALI2 Dimmable 240W 1400mA H Adjustable 240W 1400mA M Adjustable 240W 1400mA M Adjustable and Dimmable 315W 1400mA DALI2 Dimmable

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Overview

XLG-150-M-DA2 is the model of this series: rated current 1400mA, rated power 150W, typical efficiency 92.5%.

XLG-150-DA2 series is a 150W LED AC/DC driver featuring the constant power mode with DALI-2 dimming function. XLG-150-DA2 operates from 100~305VAC and offers models with different rated current ranging between 700mA and 4170mA. Thanks to the high efficiency up to 93%, with the fanless design, the entire series is able to operate for -40℃~+90℃ case temperature under free air convection. The design of metal housing and IP67 ingress protection level allows this series to fit both indoor and outdoor applications. Moreover the innovative environment-adaptive capability allows this series to reliably light on the LEDs for all kinds of application environments in almost any spots that may install LED luminaires in the world. XLG-150-DA2 series comply with the latest version of IEC61347/GB/T19510.1 and UL8750 international safety regulations. The output and dimming circuit are also completely in accordance with the new regulations with isolation to ensure the safety of user and luminaire system during installation.

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 minimum level 8%
12V/250mA Auxiliary power available(optional)
India (EESL) version with Input Over Voltage Protection can survive input voltage stress of 440Vac for 48 hours
Protection functions: SCP/OTP
Life time >50,000 hrs. and 5 years warranty

Specifications

XLG-150-M-DA2Specifications from the official datasheet (2026-02-04 edition)

OUTPUT

RATED CURRENT: 1400mA
RATED POWER: 150W
CONSTANT CURRENT REGION^Note.2: 60 ~ 107V
FULL POWER CURRENT RANGE: 1400~2100mA
OPEN CIRCUIT VOLTAGE (max.): 120V
CURRENT ADJ. RANGE: 700~2100mA
CURRENT RIPPLE: 4.0%(@ full load)
CURRENT TOLERANCE: ±5%
AUXILIARY DC OUTPUT: 12V@250mA tolerance ±10%, ripple 200mVp-p (only for DA2-A-type)
SET UP TIME: 500ms/230VAC, 1200ms/115VAC

INPUT

VOLTAGE RANGE^Note.4: 100 ~ 305VAC 142VDC ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" ang “ DRIVING METHODS OF LED MODULE"section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≧0.97 / 115VAC, PF≧0.95 / 230VAC, PF≧0.92 / 277VAC at full load (Please refer to "Power Factor Characteristic" section)
TOTAL HARMONIC DISTORTION: THD< 10% (@ load≧50% at 115VAC/230VAC ,@load≧75% at 277VAC) Please refer to “TOTAL HARMONIC DISTORTION (THD)” section
EFFICIENCY (Typ.)^Note.14: 92.5%
AC CURRENT (Typ.): 1.8A / 115VAC 1.0A / 230VAC 0.8A/277VAC
INRUSH CURRENT(Typ.): COLD START 60A(twidth=500μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER: 4 unit(circuit breaker of type B) / 6 units(circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC
STANDBY POWER CONSUMPTION: Standby power consumption <0.5W (Dimming OFF, Only for standard version DA2-type)

PROTECTION

SHORT CIRCUIT: Hiccup mode or Constant current limiting, recovers automatically after fault condition is removed
INPUT OVER VOLTAGE^Note.7: 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
OVER TEMPERATURE: Stage 1: Derating to 75% loading; stage 2: Derating to 50% loading. recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +90℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)
MAX. CASE TEMP.: Tcase=+90℃
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.06%/℃ (0 ~ 60℃)
VIBRATION: 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

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 ,BS EN/EN62384; GB/T19510.1,GB/T19510.213; EAC TP TC 004; IS 15885(Part2/Sec13)(for XLG-150I-DA2 only); IP67 approved
DALI STANDARDS: Comply with IEC62386-101,102,207,251,Device type 6(DT6)
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Parameter Standard Test Level

Conducted BS EN/EN55015(CISPR15) ,GB/T 17743
Radiated BS EN/EN55015(CISPR15) ,GB/T 17743
Harmonic Current BS EN/EN61000-3-2 ,GB17625.1 Class C @load≥50%
Voltage Flicker BS EN/EN61000-3-3 -----; BS EN/EN61547
EMC IMMUNITY: Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 3, 8KV air; Level 2, 4KV contact
Radiated BS EN/EN61000-4-3 Level 2
EFT/Burst BS EN/EN61000-4-4 Level 3
Surge BS EN/EN61000-4-5 4KV/Line-Line 6KV/Line-Earth
Conducted BS EN/EN61000-4-6 Level 2
Magnetic Field BS EN/EN61000-4-8 Level 4
Voltage Dips and Interruptions BS EN/EN61000-4-11 >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods

Parameter	Standard	Test Level
Conducted	BS EN/EN55015(CISPR15) ,GB/T 17743
Radiated	BS EN/EN55015(CISPR15) ,GB/T 17743
Harmonic Current	BS EN/EN61000-3-2 ,GB17625.1	Class C @load≥50%
Voltage Flicker	BS EN/EN61000-3-3	-----; BS EN/EN61547

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 3, 8KV air; Level 2, 4KV contact
Radiated	BS EN/EN61000-4-3	Level 2
EFT/Burst	BS EN/EN61000-4-4	Level 3
Surge	BS EN/EN61000-4-5	4KV/Line-Line 6KV/Line-Earth
Conducted	BS EN/EN61000-4-6	Level 2
Magnetic Field	BS EN/EN61000-4-8	Level 4
Voltage Dips and Interruptions	BS EN/EN61000-4-11	>95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods

OTHERS

MTBF: 2316.2Khrs min. Telcordia SR-332 (Bellcore) ; 213.3Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 180*63*35.5mm (L*W*H)
PACKING: 0.8Kg;16pcs/13.4Kg/0.67CUFT

Test conditions and notes17

Technical drawings

XLG-150-M-DA2 BLOCK DIAGRAM — BLOCK DIAGRAM

XLG-150-M-DA2 DRIVING METHODS OF LED MODULE — DRIVING METHODS OF LED MODULE

XLG-150-M-DA2 DIMMING OPERATION — DIMMING OPERATION

XLG-150-M-DA2 OUTPUT LOAD vs TEMPERATURE — OUTPUT LOAD vs TEMPERATURE

XLG-150-M-DA2 STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

XLG-150-M-DA2 TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

XLG-150-M-DA2 MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

XLG-150-M-DA2 Recommend Mounting Direction — Recommend Mounting Direction

Typical applications

Downloads

Datasheet1

XLG-150-M-DA2 datasheetXLG_150_DA2_spec_sheet.pdf · 2026-02-04 edition PDF Download

FAQ

Can the XLG-150-M-DA2 power LED downlights or panel lights in a mid-voltage DALI2 lighting system?

Yes. At 150W and 1400mA with a constant current range of 60–107V, the XLG-150-M-DA2 suits LED downlight and panel applications where the LED string voltage falls in the mid-voltage range. DALI2 dimming down to 8% enables integration with building control systems.

Is the XLG-150-M-DA2 appropriate for outdoor LED area or sports lighting that requires moisture protection?

Yes. The IP67 waterproof rating and -40°C to +90°C case temperature operating range make the XLG-150-M-DA2 suitable for outdoor area, sports, or floodlighting installations where the driver may be exposed to rain, dust, or temperature extremes.

Can I use the XLG-150-M-DA2 for LED linear arrays in a retail or architectural lighting project?

Yes. The DALI2 dimming interface and adjustable current from 700mA to 2100mA make this driver flexible for architectural or retail LED linear arrays, provided the LED string voltage stays within the 60–107V constant current region.

How many LEDs can be driven in series by the XLG-150-M-DA2?

The driver maintains constant current across a 60–107V output range. The number of LEDs you can place in series depends on the forward voltage of each LED — the combined string voltage must fall within that 60–107V window.

How does the XLG-150-M-DA2 differ from the XLG-150-H-DA2 and XLG-150-L-DA2?

All three are 150W IP67 DALI2 constant current drivers. The XLG-150-H-DA2 outputs 2800mA across 27–56V, the XLG-150-M-DA2 outputs 1400mA across 60–107V, and the XLG-150-L-DA2 outputs 700mA across 120–214V. Choose the variant whose voltage range matches your LED string design.

Can this driver supply LED loads in industrial or manufacturing facilities that use 200–240VAC mains?

Yes. The XLG-150-M-DA2 accepts input voltages from 100VAC to 305VAC, covering standard 200–240VAC industrial mains supplies worldwide without any additional conditioning equipment.

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