MEAN WELL Power Supply XLG-240-48-ABV Series Constant Current Mode LED Driver

Product Item : XLG-240-48-ABV series
Category：LED Driver
Wattage: 240W
Input Voltage: 100 ~ 305VAC or 142 ~ 431VDC
Output Current: 700 ~ 4900mA
Output Voltage: 60 ~ 370V
Product description：XLG-240 series is a 240W LED AC/DC driver featuring the constant power mode.
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XLG-240-48-ABV Series - 240W 48V CV LED Driver, 110~305VAC, IP67, Active PFC, 3-in-1 Dimming

In Stock 5-Year Warranty Constant Voltage Dimming 240W Max IP67 Active PFC 0-10V / PWM / Resistor Dimming Type HL

				Key Performance at a Glance
			
						240W
					
						Rated Power
					
						91%
					
						Peak Efficiency
					
						48V
					
						Output Voltage
					
						5A
					
						Rated Current
					
						IP67
					
						Outdoor Rated
					
						+90C
					
						Max Tcase

Product Overview

The MEAN WELL XLG-240-48-ABV is a 240W AC-to-DC constant-voltage LED driver with IP67 protection, Class P certification, and Type HL listing for Class I, Division 2 hazardous location lighting. It is purpose-built for LED strip lighting, architectural lighting, bay lighting, flood lighting, grow lighting, fishing lighting, and industrial 48V LED systems.

It accepts universal 110~305VAC input (156~431VDC) and provides a 48V constant-voltage output with a default voltage of 48V, adjustable from 43.2 ~ 52.8V, rated current of 5A, and rated power of 240W. The ABV-Type provides flicker-free 3-in-1 constant-voltage dimming down to 0V. With peak efficiency up to 91%, the driver uses a fanless design and operates at case temperatures from -20C to +90C under free air convection.

The metal enclosure carries an IP67 rating for both indoor and outdoor use. The ABV-Type provides voltage adjustment from 43.2~52.8V and flicker-free 3-in-1 constant-voltage dimming via 0~10Vdc / 10V PWM / resistor control. India versions (I-ABV) add input over-voltage protection at 320~390VAC and comply with IS 15885. The dimming circuit is galvanically isolated from the output.

Protection includes overload (105~135%, hiccup), short-circuit (hiccup or constant current limiting), over-voltage (54 ~ 60V), and over-temperature (shut off, re-power on), all with automatic recovery after fault removal. The driver complies with global lighting safety and EMC standards including UL8750 Type HL, CSA, ENEC, BS EN/EN, GB/T, EAC, and IS 15885 (I-Type only), and is backed by a 5-year warranty. Note: a switch must be installed between the mains and the LED driver to meet the latest ErP regulations.

Product Images

XLG-240-48-ABV LED driver wiring diagram

XLG-240-48-ABV LED driver dimension diagram

Technical Specifications

Output ratings for the XLG-240-48-ABV. All values measured at 230VAC, rated load, 25C unless noted.

Output Specifications

DC Voltage	48V (43.2 ~ 52.8V adjustable on ABV-Type)
Rated Current	5A
Rated Power (Max)	240W
Ripple & Noise (Max)	250mVp-p (measured with 12" twisted pair and 0.1uF + 47uF caps at 20MHz bandwidth)
Voltage Accuracy	±2.0% (includes set error, line and load regulation)
Line Regulation	±0.5%
Load Regulation	±0.5%
Dimming Accuracy	±4%
Over-Voltage Protection	54 ~ 60V (shut off output, re-power on to recover)

Version Types for XLG-240-48-ABV

Type	IP	Output Adjustment	Dimming	Input OVP	Notes
ABV	IP67	Voltage adjustable 43.2 ~ 52.8V	3-in-1 constant-voltage dimming	No	48V standard; flicker-free; dim-to-0V; standby <0.5W
I-ABV	IP67	Same as non-I version	Same as non-I version	Yes (320~390VAC)	India version; withstand 440VAC for 48h; IS 15885

Input & Protection (All Versions)

Input Voltage Range	110~305VAC \| 156~431VDC \| 47~63Hz
Active PFC / THD / AC Current	PF>=0.97/115V, >=0.95/230V, >=0.92/277V at full load \| THD<10% (@load>=50%/115VAC,230VAC; @load>=75%/277VAC) \| 2.7A / 115VAC, 1.3A / 230VAC, 1.1A / 277VAC
Inrush / Leakage / Breaker	Cold start 85A (twidth=500us measured at 50% Ipeak) / 230VAC per NEMA 410 \| 16A breaker: 2 units (B type) / 4 units (C type) at 230VAC \| <0.75mA/277VAC
Set Up / Rise Time	500ms, 100ms / 230VAC; 1200ms, 100ms / 115VAC
Hold Up Time	12ms / 230VAC, 12ms / 115VAC
No-Load / Standby Power	Standard: <0.5W \| I-Type: no-load <0.75W \| ABV-Type standby: <0.5W
Protection	Over-load: 105~135% (hiccup) \| Short circuit: hiccup or constant current limiting, auto-recovery \| Over-voltage: 54 ~ 60V, re-power on \| Over temp: shut off, re-power on \| Input OVP: 320~390VAC on I-Type only, auto-recovery; withstand 440VAC for 48h
Current Ripple / Tolerance	250mVp-p \| Voltage accuracy ±2.0% \| Line/load regulation ±0.5% / ±0.5%
Operating / Storage Temp	Tcase=-20C to +90C (refer to derating curve) \| Storage -20C~+80C \| Temp coefficient ±0.03%/C (0~60C)
Vibration / Humidity	10~500Hz, 5G, 12min/cycle, X/Y/Z 72min each \| 20~95% RH non-condensing
Isolation	3.75KVac I/P-O/P, 2KVac I/P-FG, 1.5KVac O/P-FG
EMC Emission / Immunity	EN55015/CISPR15, GB/T17743; Harmonic Class C (@load>=50%); EN61000-3-3 \| Immunity: EN61000-4-2 Level 3, EN61000-4-3 Level 2, EN61000-4-4 Level 3, EN61000-4-5 (6KV line-earth / 4KV line-line standard, 10KV/6KV optional), EN61000-4-6 Level 2, EN61000-4-8 Level 4, EN61000-4-11, EN61547
Lifetime / MTBF / Size	>50,000 hours at Tcase<75C \| 2496.2K hrs (Telcordia SR-332) / 219.8K hrs (MIL-HDBK-217F, 25C) \| 219 x 63 x 35.5mm \| 1.0Kg

Safety Standards & Certifications

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) (I-Type only), GB/T19510.1, GB/T19510.213, EAC TP TC 004, IP67
Withstand Voltage	I/P-O/P: 3.75KVAC \| I/P-FG: 2.0KVAC \| O/P-FG: 1.5KVAC
Insulation Resistance	I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC / 25C / 70% RH
EMC Emissions	BS EN/EN55015 (CISPR15), GB/T17743; Harmonic BS EN/EN61000-3-2 Class C (@load>=50%); BS EN/EN61000-3-3
EMC Immunity	BS EN/EN61547, BS EN/EN61000-4-2 Level 3, BS EN/EN61000-4-3 Level 2, BS EN/EN61000-4-4 Level 3, BS EN/EN61000-4-5 (6KV line-earth / 4KV line-line standard, 10KV/6KV optional), BS EN/EN61000-4-6 Level 2, BS EN/EN61000-4-8 Level 4, BS EN/EN61000-4-11

Key Features

48V CV Dimming Output -- Flicker-Free Control
The XLG-240-48-ABV delivers 48V at up to 5A (240W) with voltage adjustment from 43.2 ~ 52.8V and flicker-free 3-in-1 dimming down to 0V.

Multiple Function Versions
Choose ABV (voltage adjustable + 3-in-1 CV dimming) or I-ABV variant with 320~390VAC input OVP for India and high-line markets.

Class P + Type HL + IP67
Class P LED driver with UL8750 Type HL listing. Sealed metal housing supports indoor and outdoor use.

Active PFC + Global Certifications
PF>=0.97 at 115V and THD<10% keep installations compliant. UL/CSA/ENEC/GB/EAC certifications enable worldwide deployment; IS 15885 for India on I-Type.

High Surge & Wide Temperature Range
Fanless operation from Tcase -20C to +90C. Passes 5G vibration and 6KV/4KV surge immunity (10KV/6KV optional) for harsh outdoor and industrial environments.

5-Year Warranty + Ultra-Low Standby
Backed by a 5-year warranty. No-load/standby power is below 0.5W to meet modern ErP requirements. Compact 219 x 63 x 35.5mm metal housing fits tight fixtures.

Frequently Asked Questions

What is the voltage adjustment range of XLG-240-48-ABV?

The XLG-240-48-ABV ABV-Type allows output voltage adjustment from 43.2 ~ 52.8V via an internal potentiometer. This lets you tune the driver voltage to match different LED module configurations while maintaining up to 240W output.

Can XLG-240-48-ABV be dimmed?

Yes, the XLG-240-48-ABV ABV-Type supports 3-in-1 constant-voltage dimming via 0~10Vdc analog voltage, 10V PWM signal (100Hz~3kHz), or an external resistor. The output voltage can be dimmed down to approximately 0V. The DIM- port is isolated from Vo- and must not be connected to Vo-.

What protection does XLG-240-48-ABV include?

XLG-240-48-ABV includes overload protection (105~135%, hiccup mode with auto-recovery), short-circuit protection (hiccup or constant current limiting with auto-recovery), over-voltage protection at 54 ~ 60V (re-power on to recover), and over-temperature protection (shut off, re-power on to recover). I-Type variants also add input over-voltage protection at 320~390VAC.

What is the difference between standard and I-Type versions?

I-Type variants add input over-voltage protection (320~390VAC) and comply with IS 15885 for India. They can withstand 440VAC stress for up to 48 hours. I-Type has no UL/CSA certification and may require minimum order quantity; contact MEAN WELL for details.

What does Class P and Type HL mean?

Class P means the LED driver is UL recognized as a Class P thermal-protected device, allowing it to be used in luminaires without additional thermal testing. Type HL means the driver is UL8750 listed for use in Class I, Division 2 hazardous location lighting fixtures when installed per manufacturer instructions.

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Available Models

XLG-240-48-ABV - 240W / 48V / 5A / CV dimming | IP67
XLG-240-48-I-ABV - 240W / 48V / 5A / CV dimming + India OVP | IP67

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