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Mean Well

Mean Well XLG-150-L-DA2 Power Supply 150W 700mA - DALI2 Dimmable

$76.49 USD
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Overview

XLG-150-L-DA2 is the model of this series: rated current 700mA, rated power 150W, typical efficiency 93%.

XLG-150-DA2 series is a 150W LED AC/DC driver featuring the constant power mode with DALI-2 dimming function. XLG-150-DA2 operates from 100~305VAC and offers models with different rated current ranging between 700mA and 4170mA. 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-DA2 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 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
  • DALI-2 Dimming with minimum level 8%
  • 12V/250mA Auxiliary power available(optional)
  • India (EESL) version with Input Over Voltage Protection can survive input voltage stress of 440Vac for 48 hours
  • Protection functions: SCP/OTP
  • Life time >50,000 hrs. and 5 years warranty

Specifications

XLG-150-L-DA2Specifications from the official datasheet (2026-02-04 edition)

OUTPUT

RATED CURRENT
700mA
RATED POWER
150W
CONSTANT CURRENT REGIONNote.2
120 ~214V
FULL POWER CURRENT RANGE
700~1050mA
OPEN CIRCUIT VOLTAGE (max.)
240V
CURRENT ADJ. RANGE
(Via the built-in potentiometer) 350~1050mA
CURRENT RIPPLE
4.0%(@ full load)
CURRENT TOLERANCE
±5%
AUXILIARY DC OUTPUT
12V@250mA tolerance ±10%, ripple 200mVp-p (only for DA2-A-type)
SET UP TIME
500ms/230VAC, 1200ms/115VAC

INPUT

VOLTAGE RANGENote.4
100 ~ 305VAC 142VDC ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" ang “ DRIVING METHODS OF LED MODULE"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.)Note.14
93%
AC CURRENT (Typ.)
1.8A / 115VAC 1.0A / 230VAC 0.8A/277VAC
INRUSH CURRENT(Typ.)
COLD START 60A(twidth=500μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER
4 unit(circuit breaker of type B) / 6 units(circuit breaker of type C) at 230VAC
LEAKAGE CURRENT
<0.75mA / 277VAC
STANDBY POWER CONSUMPTION
Standby power consumption <0.5W (Dimming OFF, Only for standard version DA2-type)

PROTECTION

SHORT CIRCUIT
Hiccup mode or Constant current limiting, recovers automatically after fault condition is removed
INPUT OVER VOLTAGENote.7
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
OVER TEMPERATURE
Stage 1: Derating to 75% loading; stage 2: Derating to 50% loading. recovers automatically after fault condition is removed

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 non-condensing
TEMP. COEFFICIENT
±0.06%/℃ (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(EL) appendix J suitable for emergency installations(DC Input: 176-280Vdc) independent ,BS EN/EN62384; GB/T19510.1,GB/T19510.213; EAC TP TC 004; IS 15885(Part2/Sec13)(for XLG-150I-DA2 only); IP67 approved
DALI STANDARDS
Comply with IEC62386-101,102,207,251,Device type 6(DT6)
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-----; BS EN/EN61547
EMC IMMUNITY
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
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
2316.2Khrs 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/0.67CUFT
Test conditions and notes17
  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".
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
  5. 5. 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.Especially when the temperature inside driver is very high, it will lead to a longer set up time.
  6. 6. Based on IEC 62386-101/102 DALI power on timing and interruption regulations,the set up time needs to test with a DALI controller which can support for DALI power on function,otherwise the set up time will be longer than 500ms.
  7. 7. Input over voltage only for XLG-150 I series,and I 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. The efficiency will drop 1% based on auxiliary power version with full load 3W condition.
  15. 15. H/M type：RCM is on a voluntary basis. Non IC classification Independent LED control gear is not suitable for residential installations； L type：RCM is on a voluntary basis and meets relevant IEC or AS/NZS standards complying with AS/NZS 4417.1
  16. 16. 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.
  17. 17. This series need to consider build in using to comply with Type HL application.

Technical drawings

XLG-150-L-DA2 BLOCK DIAGRAM
BLOCK DIAGRAM
XLG-150-L-DA2 DRIVING METHODS OF LED MODULE
DRIVING METHODS OF LED MODULE
XLG-150-L-DA2 DIMMING OPERATION
DIMMING OPERATION
XLG-150-L-DA2 OUTPUT LOAD vs TEMPERATURE
OUTPUT LOAD vs TEMPERATURE
XLG-150-L-DA2 STATIC CHARACTERISTIC
STATIC CHARACTERISTIC
XLG-150-L-DA2 TOTAL HARMONIC DISTORTION
TOTAL HARMONIC DISTORTION
XLG-150-L-DA2 LIFE TIME
LIFE TIME
XLG-150-L-DA2 MECHANICAL SPECIFICATION
MECHANICAL SPECIFICATION
XLG-150-L-DA2 Recommend Mounting Direction
Recommend Mounting Direction

Typical applications

  • Street lighting
  • Floodlight Lighting
  • Stage lighting
  • Fishing lighting
  • Horticulture lighting
  • Bay lighting
  • Type HL for use in class I, Division 2

Downloads

FAQ

Can the XLG-150-L-DA2 power a long series string of LED modules in a street or roadway lighting fixture?

Yes. The XLG-150-L-DA2 operates at 700mA constant current across a 120–214V output range, which accommodates long series strings of LED modules used in street and roadway luminaires. The 150W capacity supports moderate to large fixture designs.

Is this driver suitable for high-mast or parking lot LED fixtures in harsh outdoor environments?

Yes. With an IP67 waterproof rating and an operating temperature range of -40°C to +90°C, the XLG-150-L-DA2 is designed to handle the thermal and moisture demands of high-mast and parking lot outdoor installations.

Can the XLG-150-L-DA2 be used to drive LED arrays in large outdoor signage requiring DALI2 dimming?

Yes. The DALI2 interface supports dimming down to 8%, and at 150W with a 120–214V CC range, the driver can support larger LED sign arrays built from higher-voltage module strings that need remote dimming capability.

How is the output current of the XLG-150-L-DA2 adjusted, and what is the adjustment range?

The output current is adjustable from 350mA to 1050mA. Adjustment is made via the built-in potentiometer; the nominal operating current is 700mA. The number of LEDs in the string is determined by each LED's forward voltage fitting within the 120–214V CC range.

What distinguishes the XLG-150-L-DA2 from the XLG-150-H-DA2 and XLG-150-M-DA2?

All three are 150W IP67 DALI2 constant current drivers. The XLG-150-H-DA2 outputs 2800mA across 27–56V, the XLG-150-M-DA2 outputs 1400mA across 60–107V, and the XLG-150-L-DA2 outputs 700mA across 120–214V. Select based on your LED string's required voltage and current.

Does the XLG-150-L-DA2 accept the 277VAC single-phase supply common in US commercial buildings?

Yes. The driver's input range of 100–305VAC covers 277VAC, so it is compatible with North American commercial electrical systems without any additional step-down transformer.

Payment & Security

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Mean Well XLG-150-L-DA2 Power Supply 150W 700mA - DALI2 Dimmable
Mean Well

Mean Well XLG-150-L-DA2 Power Supply 150W 700mA - DALI2 Dimmable

$76.49 USD

XLG-150-L-DA2 is the model of this series: rated current 700mA, rated power 150W, typical efficiency 93%.

XLG-150-DA2 series is a 150W LED AC/DC driver featuring the constant power mode with DALI-2 dimming function. XLG-150-DA2 operates from 100~305VAC and offers models with different rated current ranging between 700mA and 4170mA. 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-DA2 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 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
  • DALI-2 Dimming with minimum level 8%
  • 12V/250mA Auxiliary power available(optional)
  • India (EESL) version with Input Over Voltage Protection can survive input voltage stress of 440Vac for 48 hours
  • Protection functions: SCP/OTP
  • Life time >50,000 hrs. and 5 years warranty

Typical applications

  • Street lighting
  • Floodlight Lighting
  • Stage lighting
  • Fishing lighting
  • Horticulture lighting
  • Bay lighting
  • Type HL for use in class I, Division 2

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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