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Mean Well XLG-150-12-A Power Supply 150W 12V - Adjustable 12.5A

metal caseeconomical100~305VAC wide range inputefficiency up to 90%
SKU XLG-150-12-A
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XLG-150-12-A
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Overview

XLG-150-12-A is the 12V output model of this series: rated power 150W, typical efficiency 91.5%.

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-150-12-ASpecifications from the official datasheet (2026-02-04 edition)

OUTPUT

DC VOLTAGE
12V
CONSTANT CURRENT REGIONNote.2
8.4~ 12V
RATED CURRENT (Default)
12.5A
RATED POWER
150W
RIPPLE & NOISE (max.)Note.3
150mVp-p
CURRENT ADJ. RANGE
Adjustable for A-Type only (via the built-in potentiometer)
CURRENT ADJ. RANGE
6.5~ 12.5A
VOLTAGE TOLERANCENote.4
±3.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±2%
SETUP, RISE TIMENote.6
500ms, 100ms/230VAC, 1200ms, 100ms/115VAC
HOLD UP TIME (Typ.)
10ms/ 230VAC 10ms/ 115VAC

INPUT

VOLTAGE RANGENote.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.)
91.5%
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
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-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 STANDARDSNote.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
ParameterStandardTest Level
ConductedBS EN/EN55015(CISPR15) ,GB/T 17743
RadiatedBS EN/EN55015(CISPR15) ,GB/T 17743
Harmonic CurrentBS EN/EN61000-3-2 ,GB17625.1Class C @load≥50%
Voltage FlickerBS EN/EN61000-3-3
EMC IMMUNITY

BS EN/EN61547

ParameterStandardTest Level
ESDBS EN/EN61000-4-2Level 3, 8KV air; Level 2, 4KV contact
RadiatedBS EN/EN61000-4-3Level 2
EFT/BurstBS EN/EN61000-4-4Level 3
SurgeBS EN/EN61000-4-54KV/Line-Line 6KV/Line-Earth(6K/10K option)
ConductedBS EN/EN61000-4-6Level 2
Magnetic FieldBS EN/EN61000-4-8Level 4
Voltage Dips and InterruptionsBS 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
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
  2. 2. Please refer to "DRIVING METHODS OF LED MODULE". (Except for CV-type)
  3. 3. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
  4. 4. Tolerance : includes set up tolerance, line regulation and load regulation.
  5. 5. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
  6. 6. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time.
  7. 7. Only CE/ENEC/CB is available for CV-type. XLG-150I series without UL/CSA certificate.
  8. 8. 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)
  9. 9. 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).
  10. 10. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
  11. 11. 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.
  12. 12. Products sourced from the Americas regions may not have the CCC/PSE/BIS/KC logo. Please contact your MEAN WELL sales for more information.
  13. 13. 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
  14. 14. To fulfill requirements of the latest ErP regulation for lighting fixture, this LED driver can only be used behind a switch without permanently connected to the mains.
  15. 15. If you need the NOM (Mexico) certificate, Please contact MEAN WELL sales representative for details.
  16. 16. For A/AB type need to consider build in using to comply with Type HL application.

Technical drawings

XLG-150-12-A BLOCK DIAGRAM
BLOCK DIAGRAM
XLG-150-12-A DRIVING METHODS OF LED MODULE
DRIVING METHODS OF LED MODULE
XLG-150-12-A DIMMING OPERATION
DIMMING OPERATION
XLG-150-12-A OUTPUT LOAD vs TEMPERATURE
OUTPUT LOAD vs TEMPERATURE
XLG-150-12-A STATIC CHARACTERISTIC
STATIC CHARACTERISTIC
XLG-150-12-A TOTAL HARMONIC DISTORTION
TOTAL HARMONIC DISTORTION
XLG-150-12-A LIFE TIME
LIFE TIME
XLG-150-12-A MECHANICAL SPECIFICATION
MECHANICAL SPECIFICATION
XLG-150-12-A Recommend Mounting Direction
Recommend Mounting Direction

Typical applications

  • Skyscraper lighting
  • Street lighting
  • Floodlight Lighting
  • Stagelight
  • Horticulture lighting
  • Bay lighting
  • DMX power supply
  • Type HL for use in class I, Division 2
  • Household devices
  • Retail and refrigerated display

Downloads

FAQ

Can I use the XLG-150-12-A for 12V LED strip lighting in display shelving or coves?

Yes, this driver is sized for 12V LED lighting loads up to 150W with 12.5A available output current. It is a fit for 12V strip-based accent lighting as long as the total strip load stays within 150W.

Is this a good choice for 12V illuminated signs or light boxes?

It can be used for 12V sign lighting when the sign load is within the driver's 150W maximum and 12V output. The IP67 housing also suits sign projects where the power supply may be exposed to rain or washdown conditions.

Can I use this power supply for outdoor 12V architectural or landscape lighting?

Yes, for 12V LED lighting loads up to 150W, this model is suitable for outdoor use because it is rated IP67 Waterproof. Its operating temperature range of -40°C to +90°C also supports demanding outdoor environments.

How much 12V LED strip can the XLG-150-12-A run?

The maximum strip load is 150W at 12V. To estimate strip length, use 150W divided by your strip's rated power per meter, and check your strip rated power per meter before final sizing.

Is the XLG-150-12-A suitable for wet or exposed locations?

Yes, its IP67 Waterproof rating means it is intended for environments where water and dust resistance matter more than an indoor-only supply. The metal case and -40°C to +90°C operating range also make it suitable for harsh conditions.

How does the XLG-150-12-A compare with other XLG 150W adjustable models?

Within the 150W adjustable group, XLG-150-12-A and XLG-150-12-AB are both 150W, 12V, 12.5A models. The 24V counterparts are XLG-150-24-A and XLG-150-24-AB at 150W, 24V, 6.25A, while higher-voltage 150W siblings include XLG-150-L-A at 214V and 1.05A and XLG-150-M-A at 120V and 1400A.

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Mean Well XLG-150-12-A Power Supply 150W 12V - Adjustable 12.5A
Mean Well

Mean Well XLG-150-12-A Power Supply 150W 12V - Adjustable 12.5A

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XLG-150-12-A is the 12V output model of this series: rated power 150W, typical efficiency 91.5%.

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

Typical applications

  • Skyscraper lighting
  • Street lighting
  • Floodlight Lighting
  • Stagelight
  • Horticulture lighting
  • Bay lighting
  • DMX power supply
  • Type HL for use in class I, Division 2
  • Household devices
  • Retail and refrigerated display

Model

  • 75W 12V Adjustable
  • 100W 12V
  • 100W 12V Adjustable and Dimmable
  • 150W 12V Adjustable
  • 150W 12V Adjustable and Dimmable
  • 192W 12V Adjustable
  • 192W 12V Adjustable and Dimmable
  • 75W 12V Adjustable and Dimmable
View product

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