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Mean Well XLG-100-12-A Power Supply 100W 12V - Adjustable 8A

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

SKU XLG-100-12-A

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XLG-100-12-A

XLG-75-12-A Adjustable In stock

XLG-100-12-A Fixed output Backorder

XLG-100-12-AB Adjustable and Dimmable Backorder

XLG-150-12-A Adjustable Backorder

XLG-150-12-AB Adjustable and Dimmable Backorder

XLG-200-12-A Adjustable Low stock

XLG-200-12-AB Adjustable and Dimmable Backorder

XLG-75-12-AB Adjustable and Dimmable Backorder

Product variants

Available to order

Overview

XLG-100-12-A is the 12V output model of this series: rated power 96W, typical efficiency 92%.

XLG-100 series is a 100W LED AC/DC driver featuring the constant power mode.XLG-100 operates from 100~305VAC and offers models with different rated current ranging between 700mA and 8000mA. Thanks to the high efficiency up to 92%, 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-100 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 100~305VAC( ClassⅠ)
Full power output at 70~100% Constant power mode operation
Metal case with IP67, suitable for outdoor application
LVLE(H type),Class 2(24V)power unit
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
Comply with UL Class P
Life time >50,000 hrs. and 5 years warranty

Specifications

XLG-100-12-ASpecifications from the official datasheet (2026-02-04 edition)

OUTPUT

DC VOLTAGE: 12V
CONSTANT CURRENT REGION^Note.2: 8.4 ~ 12V
RATED CURRENT (Default): 8A
RATED POWER: 96W
RIPPLE & NOISE (max.)^Note.3: 150mVp-p
CURRENT ADJ. RANGE: 4 ~ 8A (Adjustable for A-Type only, via the built-in potentiometer)
VOLTAGE TOLERANCE^Note.4: ±3.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±2%
SETUP, RISE TIME^Note.6: 500ms, 100ms/230VAC, 1200ms, 100ms/115VAC
HOLD UP TIME (Typ.): 12ms/230VAC, 12ms/115VAC

INPUT

VOLTAGE RANGE^Note.5: 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@full load
TOTAL HARMONIC DISTORTION: THD< 10%(@load≧50%/115VAC,230VAC; @load≧75%/277VAC)
EFFICIENCY (Typ.): 92%
AC CURRENT (Typ.): 1.1A / 115VAC 0.5A / 230VAC 0.42A / 277VAC
INRUSH CURRENT(Typ.): COLD START 50A(twidth=300μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER: 8 units (circuit breaker of type B) / 14 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: 13.5 ~ 18V 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-100I 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: ±0.03%/℃ (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; 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-100I 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 3
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 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(6K/10K option)
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: 2782.6K hrs min. Telcordia SR-332 (Bellcore) ; 276.4Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 140*63*32mm (L*W*H)
PACKING: 0.58Kg;24pcs /15Kg /0.85CUFT

Test conditions and notes16

Technical drawings

XLG-100-12-A BLOCK DIAGRAM — BLOCK DIAGRAM

XLG-100-12-A DRIVING METHODS OF LED MODULE — DRIVING METHODS OF LED MODULE

XLG-100-12-A DIMMING OPERATION — DIMMING OPERATION

XLG-100-12-A OUTPUT LOAD vs TEMPERATURE — OUTPUT LOAD vs TEMPERATURE

XLG-100-12-A STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

XLG-100-12-A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

XLG-100-12-A MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

XLG-100-12-A 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-100-12-A power 12V LED strip lighting in an outdoor sign cabinet?

Yes. The XLG-100-12-A is rated IP67, so it is fully protected against dust and temporary water immersion. It can be installed directly inside outdoor sign cabinets or enclosures exposed to rain and condensation without additional weatherproofing.

Is the XLG-100-12-A suitable for landscape or garden LED lighting?

Yes. The IP67 waterproof rating and an operating temperature range of -40°C to +90°C make this driver well suited for outdoor landscape lighting where exposure to moisture and thermal cycling is expected. Its 96W output at 12V supports medium-scale garden or pathway LED strip runs.

Can I use the XLG-100-12-A to drive 12V LED strips in an architectural soffit or cove?

Yes. The 12V constant-current output with an 8A maximum current supports 12V LED strip installations in architectural cove and soffit lighting. The wide 100–305VAC input accommodates both residential 120V and commercial 240V or 277V supplies.

How many meters of 12V LED strip can the XLG-100-12-A power?

The XLG-100-12-A delivers 96W at 12V. Divide 96W by your strip's rated power per meter — for a 9.6 W/m strip that is 10 meters, and for a 14.4 W/m strip that is approximately 6.6 meters. Always check your strip's rated power per meter and apply a 20% derating margin for thermal safety.

Can the XLG-100-12-A be used in unheated outdoor enclosures during winter?

Yes. The operating temperature range spans -40°C to +90°C, covering the coldest climates encountered in most installations. The sealed IP67 metal enclosure prevents moisture ingress that could otherwise cause failures in freeze-thaw cycling conditions.

Is the XLG-100-12-A a good fit for 12V LED channel letter signage?

Yes. The XLG-100-12-A suits 12V LED channel letter applications where an IP67-rated driver needs to fit into a raceway or sign box. At 140 × 63 × 32 mm, its compact form factor fits most standard sign enclosures, and the 96W rating covers small to medium letter sets.

What is the difference between the XLG-100-12-A and the XLG-100-12-AB?

Both models are rated 96W at 12V with 8A output, IP67 protection, and identical dimensions. The XLG-100-12-AB adds a built-in 3-in-1 dimming interface (the B suffix), while the XLG-100-12-A is non-dimmable. Choose the AB variant if your project requires adjustable light output.

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Model	Power	Voltage	Current	IP Rating
Mean Well XLG-100-24-A Power Supply 100W 24V - Adjustable 4A	96W	24V	4A	IP67	View
Mean Well XLG-100-L-DA2 Power Supply 100W 700mA - DALI2 Dimmable	100W	158V	0.7A	IP67	View
Mean Well XLG-100-H-DA2 Power Supply 100W 2100mA - DALI2 Dimmable	100W	60V	2.1A	IP67	View
Mean Well XLG-100-L-A AC-DC Single output LED driver Constant Power Mode 100W 1.05A	100W	142V	1.05A	IP67	View
Mean Well XLG-100-24-AB Power Supply 100W 24V - Adjustable and Dimmable 4A	96W	24V	4A	IP67	View
Mean Well XLG-100-12-AB Power Supply 100W 12V - Adjustable and Dimmable 8A	96W	12V	8A	IP67	View

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