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Mean Well XLG-25-A Power Supply 25W 700mA - Adjustable

Name: Mean Well XLG-25-A Power Supply 25W 700mA - Adjustable
Brand: Mean Well
SKU: XLG-25-A
Price: 24.8 USD
Availability: InStock

$24.80 USD

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Model

25W 700mA Adjustable 50W 700mA DALI2 Dimmable 75W 700mA DALI2 Dimmable 100W 700mA DALI2 Dimmable 150W 700mA DALI2 Dimmable 200W 700mA DALI2 Dimmable 240W 700mA Adjustable 240W 700mA Adjustable and Dimmable 240W 700mA DALI2 Dimmable

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Overview

XLG-25-A is the model of this series: rated power 90VAC ~ 305VAC 25W, typical efficiency 88%.

XLG-25 series is a 25W AC/DC LED driver featuring the constant power mode output. XLG-25 operates from 90~305VAC. Thanks to the high efficiency up to 88%, The entire series is able to operate between -40℃~85℃ wide case temperature range with air convection. The design of metal housing and Ip67 ingress protection level allows this series to fit both indoor and outdoor applications.XLG-25 is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.XLG-25 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

Constant Power mode output
Metal housing design with functional Ground
Built-in active PFC function
Class 2 power unit
No load / Standby power consumption <0.5W
IP67 rating for indoor or outdoor installations
Function options: output adjustable via potentiometer
3 in 1 dimming function (Dim to off and Isolation design)
Typical lifetime>50000 hours
5 years warranty

Specifications

XLG-25-ASpecifications from the official datasheet (2026-02-04 edition)

OUTPUT

RATED CURRENT (Default): 700mA
CONSTANT CURRENT REGION^Note.2: 22 ~54V
RATED POWER: 90VAC ~ 305VAC 25W
CURRENT RIPPLE: 5.0% max. @rated current
OPEN CIRCUIT VOLTAGE (max.): 57V
CURRENT ADJ. RANGE: 0.25 ~ 1.05A
SETUP, RISE TIME^Note.3: 500ms, 100ms/115VAC, 230VAC

INPUT

VOLTAGE RANGE^Note.4: 90 ~ 305VAC 127 ~ 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 (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 10%(@load≧50%/115VC,230VAC; @load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
EFFICIENCY (Typ.)^Note.10: 88%
AC CURRENT: 0.29A / 115VAC 0.15A / 230VAC 0.13A/277VAC
INRUSH CURRENT(Typ.): COLD START 50A(twidth=350μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 5 units (circuit breaker of type B) / 8 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC
NO LOAD / STANDBY POWER CONSUMPTION: No load power consumption <0.5W for A,<0.75W for I series Standby power consumption <0.5W for AB-Type(Dimming OFF)

PROTECTION

OVER POWER: 110-150% Over Power Protection, recovers automatically after fault condition is removed
OVER CURRENT: Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT: Constant current limiting, recovers automatically after fault condition is removed
OVER TEMPERATURE: Hiccup mode, recovers automatically after fault condition is removed
INPUT OVER VOLTAGE^Note.8: 320 ~ 370VAC (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

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
MAX. CASE TEMP.: Tcase=+85℃
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP.: -40 ~ +80℃
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 60℃)
VIBRATION: 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS^Note.8: UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC AS/NZS IEC BS EN/EN61347-1, AS/NZS BS EN/EN61347-2-13 independent, BS EN/EN62384; IP67; 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-25I type only); NOM-058-SCFI-2017 approved
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-FG:2.0KVAC 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 3
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 3
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 3
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 3
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: 3931.6 K hrs min. Telcordia SR-332 (Bellcore) 399.9Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 105*63*30mm (L*W*H)
PACKING: 0.41Kg;24pcs/ 10.5Kg/0.81CUFT for A-type 0.42Kg;24pcs/ 11Kg/0.81CUFT for AB-type

Certifications & ratings

Type: HL

Test conditions and notes16

Technical drawings

XLG-25-A DRIVING METHODS OF LED MODULE — DRIVING METHODS OF LED MODULE

XLG-25-A DIMMING OPERATION — DIMMING OPERATION

XLG-25-A OUTPUT LOAD vs TEMPERATURE — OUTPUT LOAD vs TEMPERATURE

XLG-25-A STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

XLG-25-A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

XLG-25-A Mechanical Specification — Mechanical Specification

XLG-25-A Recommend Mounting Direction — Recommend Mounting Direction

Typical applications

LED street lighting
LED architectural lighting
LED bay lighting
LED floodlighting
Type "HL" for use in Class I, Division 2 hazardous (Classified) location.

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

What types of LED lighting is the XLG-25-A suited for?

The XLG-25-A is a compact 25W constant-current driver suited for small LED downlights, spot fixtures, or short LED strip runs where the load operates in the 22–54V forward voltage range. It is a practical choice for single-fixture or small-zone applications.

Can the XLG-25-A be used outdoors or in damp locations?

Yes. The IP67 waterproof rating provides full dust protection and resistance to temporary water immersion. The driver can be installed in outdoor wall sconces, soffit fixtures, or other damp-location luminaires.

How much LED strip can the XLG-25-A power?

The XLG-25-A is a constant power mode driver with a rated output of 25W. For a 7.2 W/m LED strip, that supports approximately 3.5 m (25 ÷ 7.2). For a 14.4 W/m strip, the maximum is about 1.7 m. Always confirm your strip's rated power per meter and apply a 20% safety derating.

Is the XLG-25-A suitable for powering LED modules in small outdoor signage?

Yes. Its IP67 rating makes it weather-resistant, and the 22–54V CC voltage range accommodates LED module strings used in small illuminated channel letters or cabinet signs. At 25W it is sized for smaller sign faces or individual letter modules.

Can the XLG-25-A operate on both 120V and 230V supplies?

Yes. The input range is 90–305VAC, covering standard residential and commercial voltages worldwide. No manual switching or external transformer is needed when moving between different mains voltages.

How does the XLG-25-A compare to the XLG-25-AB?

Both are 25W, 0.7A constant-current drivers with a 22–54V CC range, IP67 rating, and identical physical dimensions. The XLG-25-AB adds a 3-in-1 dimming control input (0-10V, PWM, or resistance); the XLG-25-A supports only manual current adjustment via a built-in potentiometer. Choose the AB if dimming control is required.

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