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Mean Well XBG-240-AB Power Supply 240W - Adjustable

Name: Mean Well XBG-240-AB Power Supply 240W - Adjustable
Brand: Mean Well
SKU: XBG-240-AB
Price: 119.97 USD
Availability: InStock

100~305VAC wide range input with waterproof connectorliffe time >50000hrs

SKU XBG-240-AB

$119.97 USD

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Overview

XBG-240-AB is the model of this series: rated power 240W, typical efficiency 93%.

XBG-240 series is a 240W AC/DC LED driver featuring the constant power mode. XBG-240 operates from 100~305VAC and offers with different rated current ranging between 4000mA and 5700mA. 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 luminaire in the world. XBG-240 series comply with the latest version of IEC61347/IEC60598-1 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 users and luminaire system during installation.

Features

Full power output at 70~100% constant power mode operation
Wide input range 100 ~ 305VAC with active PFC function
Metal housing design with IP67
Multiple dimming functions:3 in 1. (0-10V/PWM/Resistor)
Surge protection with 6kV /4kV
Dimming circuit with Isolated for latest safety regulation
Typical lifetime>50000 hours and 5 years warranty
AC input cable with connector for flexible Installation

Specifications

XBG-240-ABSpecifications from the official datasheet (2026-02-09 edition)

OUTPUT

DEFAULT CURRENT: 4900mA
RATED POWER: 240W
CONSTANT CURRENT REGION: 30 ~60V
FULL POWER CURRENT RANGE: 4000~5700mA
OPEN CIRCUIT VOLTAGE (max.): 65V
CURRENT ADJ. RANGE: 2000~5700mA
CURRENT RIPPLE: 4.0% max. @rated current
CURRENT TOLERANCE: ±5%
SET UP TIME^Note.4: 500ms/230VAC, 1200ms/115VAC

INPUT

VOLTAGE RANGE^Note.2: 100 ~ 305VAC 142~431VDC (Please refer to "STATIC CHARACTERISTIC" 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.): 93%
AC CURRENT (Typ.): 3.2A / 115VAC 1.3A / 230VAC 1.2A / 277VAC
INRUSH CURRENT(Typ.): COLD START 65A(twidth=600μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER: 3 unit(circuit breaker of type B) / 5 units(circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC
STANDBY POWER CONSUMPTION: Standby power consumption<0.5W for AB-Type

PROTECTION

SHORT CIRCUIT: Hiccup mode or constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 66 ~ 78V Shut down output voltage, re-power on to recover
OVER TEMPERATURE: Shut down output voltage, re-power on to recovery

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., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH non-condensing
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: UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384; IS15885(Part2/Sec13); GB/T19510.1,GB/T19510.213; IP67;EAC TP TC 004 approved
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-PE:2KVAC O/P-PE:1.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-PE, O/P-PE: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: 3491.7K hrs min. Telcordia SR-332(Bellcore) ; 154.6K hrs min. MIL-HDBK-217F (25℃)
LIFETIME^Note.5: 50000 hrs min.
DIMENSION: φ176mm *65mm(D*H)
PACKING: 1.92Kg;8pcs/17.5Kg/1.47CUFT

Test conditions and notes11

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
2. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
3. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
4. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
5. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75℃ or less.
6. To fulfill requirements of the latest ErP regulation for lighting fixture, this LED drive can only be used behind a switch without permanently connected to the mains.
7. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
8. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
9. Products sourced from the Americas regions may not have the PSE/CCC/BIS/KC logo. Please contact your MEAN WELL sales for more information.
10. For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
11. For A/AB type need to consider build-in using or filling the Io adjusting hole with the potting compound to comply with Type HL application.

Technical drawings

XBG-240-AB BLOCK DIAGRAM — BLOCK DIAGRAM

XBG-240-AB DRIVING METHODS OF LED MODULE — DRIVING METHODS OF LED MODULE

XBG-240-AB DIMMING OPERATION — DIMMING OPERATION

XBG-240-AB OUTPUT LOAD vs TEMPERATURE — OUTPUT LOAD vs TEMPERATURE

XBG-240-AB STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

XBG-240-AB TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

XBG-240-AB INSTALLATIONS — INSTALLATIONS

XBG-240-AB MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

Typical applications

LED bay lighting
LED stage lighting
LED spot lighting
Explosion-proof lighting
Type HL LED driver for classⅠ division 2.

Downloads

Datasheet1

XBG-240-AB datasheetXBG_240_spec.pdf · 2026-02-09 edition PDF Download

FAQ

Can I use the XBG-240-AB with a high-output LED downlight array?

Yes, if the downlight array is designed for 4900mA constant current operation and its total forward voltage fits within the 30-60V constant current range. At 240W, this model is intended for larger LED loads than the 100W and 160W XBG units.

Is the XBG-240-AB a fit for signage LED modules that need more current?

It can be a fit when the signage modules are configured as a constant current load at 4900mA and the operating voltage remains inside the 30-60V range. Since it is a constant current driver, it is not meant for constant voltage LED modules that expect a fixed DC voltage source.

Can the XBG-240-AB power a small LED array in an exposed environment?

Yes, if the array is a 4900mA constant current load within the 30-60V CC window. The IP67 waterproof rating and operating range of -40°C to +85°C make it suitable for LED array applications where environmental sealing is important.

What LED load range is compatible with the XBG-240-AB?

The load should be a constant current LED system requiring 4900mA, with total forward voltage inside the 30-60V constant current operating range. The number of LEDs depends on the forward voltage of each LED, so compatibility should be checked by total string voltage rather than by a fixed LED quantity.

How does the XBG-240-AB differ from the other XBG siblings?

In this series, XBG-100-A, XBG-100-A-C, XBG-100-AB, and XBG-100-AB-C are 100W models with a 27-56V CC range. XBG-160-A, XBG-160-A-C, XBG-160-AB, and XBG-160-AB-C are 160W models with a 34-56V CC range, and XBG-240-A, XBG-240-A-C, XBG-240-AB, and XBG-240-AB-C are 240W models with a 30-60V CC range.

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