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Mean Well XLG-150-24-AB Power Supply 150W 24V - Adjustable and Dimmable 6.25A

Name: Mean Well XLG-150-24-AB Power Supply 150W 24V - Adjustable and Dimmable 6.25A
Brand: Mean Well
SKU: XLG-150-24-AB
Price: 42.47 USD
Availability: InStock

metal caseeconomical100~305VAC wide range inputefficiency up to 90%

SKU XLG-150-24-AB

$42.47 USD

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Select model — 8 in this family

XLG-150-24-AB

XLG-75-24-A Adjustable In stock$30.70 USD

XLG-75-24-AB Adjustable and Dimmable Backorder$36.11 USD

XLG-100-24-A Adjustable In stock$34.43 USD

XLG-100-24-AB Adjustable and Dimmable Backorder$39.68 USD

XLG-150-24-A Adjustable In stock$38.04 USD

XLG-150-24-AB Adjustable and Dimmable Backorder$42.47 USD

XLG-200-24-A Adjustable In stock$45.32 USD

XLG-200-24-AB Adjustable and Dimmable Backorder$50.77 USD

Product variants

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Overview

XLG-150-24-AB is the 24V output model of this series: rated power 150W, typical efficiency 93%.

XLG-150 series is a 150W LED AC/DC driver featuring the constant power mode.XLG-150 operates from 100~305VAC and offers models with different rated current ranging between 700mA and 12500mA. 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 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 both 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 (10KV/6KV optional)
3 in 1 dimming function (Dim to off and Isolation design)
India (EESL) version with Input Over Voltage Protection can survive input voltage stress of 440Vac for 48 hours
Protection functions: OVP/SCP/OCP/OTP
Compliance to EN60335-1 household application
Life time >50,000 hrs. and 5 years warranty

Specifications

XLG-150-24-ABSpecifications from the official datasheet (2026-02-04 edition)

OUTPUT

DC VOLTAGE: 24V
CONSTANT CURRENT REGION^Note.2: 16.8~ 24V
RATED CURRENT (Default): 6.25A
RATED POWER: 150W
RIPPLE & NOISE (max.)^Note.3: 240mVp-p
CURRENT ADJ. RANGE: Adjustable for A-Type only (via the built-in potentiometer)
CURRENT ADJ. RANGE: 3.2~ 6.25A
VOLTAGE TOLERANCE^Note.4: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1%
SETUP, RISE TIME^Note.6: 500ms, 100ms/230VAC, 1200ms, 100ms/115VAC
HOLD UP TIME (Typ.): 10ms/ 230VAC 10ms/ 115VAC

INPUT

VOLTAGE RANGE^Note.5: 100 ~ 305VAC 142 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR: PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC@full load
TOTAL HARMONIC DISTORTION: THD< 10%(@load≧50%/115VC,230VAC; @load≧75%/277VAC)
EFFICIENCY (Typ.): 93%
AC CURRENT: 1.8A / 115VAC 1.0A / 230VAC 0.8A/277VAC
INRUSH CURRENT(Typ.): COLD START 50A(twidth=500μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER: 4 units (circuit breaker of type B) / 8 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC
NO LOAD POWER CONSUMPTION: No load power consumption <0.5W(for standard version)

PROTECTION

OVER CURRENT: 110 ~ 160% for CV type, 95~108% for other type; CV-type: Hiccup mode only; Other type: Hiccup or constant current limiting; Recovers automatically after fault condition is removed
SHORT CIRCUIT: CV-type: Hiccup mode only; Other type: Hiccup or constant current limiting; Recovers automatically after fault condition is removed
OVER VOLTAGE: 27 ~ 34V; Shut down output voltage, re-power on to recover
INPUT OVER VOLTAGE: 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(Input over voltage only for XLG-150I series)
OVER TEMPERATURE: Shut down output voltage, re-power on to recover

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
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^Note.7: UL8750(type”HL”), UL879,CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384, EN 60335-1 compliant to EN 60335-2-89 Annex BB, EN 60335-2-24 Annex CC;GB/T19510.1,GB/T19510.213;EAC TP TC 004; J61347-1(H29), J61347-2-13 (H29),KC61347-1,KC61347-2-13,IS15885(Part2/Sec13)(for XLG-150I type only);NOM-058-SCFI-2017(except for Blank type);IP67 approved
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
EMC IMMUNITY: 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(6K/10K option)
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

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(6K/10K option)
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: 2269.5K hrs 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/0.69CUFT

Test conditions and notes16

Technical drawings

XLG-150-24-AB BLOCK DIAGRAM — BLOCK DIAGRAM

XLG-150-24-AB DRIVING METHODS OF LED MODULE — DRIVING METHODS OF LED MODULE

XLG-150-24-AB DIMMING OPERATION — DIMMING OPERATION

XLG-150-24-AB OUTPUT LOAD vs TEMPERATURE — OUTPUT LOAD vs TEMPERATURE

XLG-150-24-AB STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

XLG-150-24-AB TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

XLG-150-24-AB MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

XLG-150-24-AB Recommend Mounting Direction — Recommend Mounting Direction

Typical applications

Downloads

Certificates2

Mean Well IDLC Series UL Certificate PDF Download

Mean Well IDLC Series EAC Certificate PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can the XLG-150-24-AB power 24V LED strip lighting in an outdoor enclosure?

Yes. The XLG-150-24-AB carries an IP67 waterproof rating, making it fully sealed against dust and temporary water immersion. It can be mounted directly inside outdoor enclosures, sign cabinets, or junction boxes exposed to rain and condensation without additional weatherproofing.

Is the XLG-150-24-AB suitable for large-format 24V LED signage installations?

Yes. With 150W at 24V, this driver supports high-density LED signage such as backlit displays, illuminated fascias, and retail lightboxes. Its constant-current output with a 16.8–24V CC voltage range ensures stable brightness across the sign face even under varying load.

Can I use the XLG-150-24-AB to drive 24V LED strips in a cold-storage or refrigerated environment?

Yes. The operating temperature range of -40°C to +90°C means this driver functions reliably in cold-storage rooms or refrigerated display cases. The IP67 metal enclosure also tolerates condensation that forms when warm air contacts cold surfaces.

How many meters of 24V LED strip can the XLG-150-24-AB support?

The XLG-150-24-AB delivers 150W at 24V. For a 10 W/m strip that is up to 15 meters (150 ÷ 10); for a 20 W/m strip, up to 7.5 meters (150 ÷ 20). Always check your strip's rated power per meter and apply a 20% derating margin for thermal safety.

Does the XLG-150-24-AB support dimming for lighting control integration?

Yes. The AB suffix indicates this model includes both adjustable output and dimming capability. This allows integration with compatible dimming controllers for scenes or automation in retail, hospitality, or architectural lighting systems.

How does the XLG-150-24-AB compare to the XLG-150-24-A?

Both models output 150W at 24V with 6.25A, share the same IP67 rating, 180 × 63 × 35.5 mm form factor, and 100–305VAC input range. The XLG-150-24-AB adds 3-in-1 dimming capability (0-10V, PWM, resistance) over the XLG-150-24-A, which is adjustable only via potentiometer. All other specs and certifications are identical.

Is the XLG-150-24-AB appropriate for outdoor architectural facade lighting in extreme climates?

Yes. The combination of IP67 ingress protection and a -40°C to +90°C operating temperature range makes this driver well suited for facade or landscape lighting in regions with harsh winters or high summer temperatures. The metal housing also provides robust mechanical protection.

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