Meanwell XLG-320 Series Switching Power Supply Description

The Meanwell XLG-320 Series Switching Power Supply is a 315W LED AC/DC driver designed for reliable performance in various LED lighting applications. With a constant power mode, wide input voltage range, and IP67 ingress protection, it is ideal for both indoor and outdoor use. This series features advanced dimming options, robust surge protection, and a durable metal housing, making it suitable for demanding environments and high-performance lighting systems.

Product Features:
● Constant Power Mode: Provides full power output in a wide operating range (75%–100%).
● Wide Input Voltage Range: Operates from 100–305VAC, supporting global applications.
● High Efficiency: Up to 94.5%, ensuring energy savings and reliability.
● Robust Design: Durable metal case with IP67 ingress protection for outdoor and harsh environments.
● Dimming Options: 3-in-1 dimming capability (0–10VDC, 10V PWM, and resistance dimming) for flexible lighting control.
● Surge Protection: Built-in 6KV/4KV surge protection for enhanced durability.
● Advanced Safety Features: Includes overload, short circuit, overvoltage, and overtemperature protections.
● Longevity: Lifetime exceeds 50,000 hours, backed by a 5-year warranty.

Meanwell XLG-320 Series Switching Power Supply Specification:

MODEL		XLG-320-L-	XLG-320-M-		XLG-320-H-		XLG-320-V-
OUTPUT	RATED CURRENT (Default)	1400mA	2800mA		5600mA		13A/24V
	RATED POWER Note.10	315W	310.8W		312W		24V/312W, 12V/216W
	CONSTANT CURRENT REGION	150~300V	74 ~ 148V		30 ~ 56V		NC
	OUTPUT VOLTAGE ADJ. RANGE	NC	NC		NC		24V or 12V
	FULL POWER CURRENT RANGE	1050~1400mA	2100~2800mA		5570~7420mA		13~18A(24V/13A , 12V/18A)
	OPEN CIRCUIT VOLTAGE (max.)	340V	180V		60V		NC
	CURRENT ADJ. RANGE	500~1400mA	1050~2800mA		2800~7420mA		NC
	CURRENT RIPPLE	5.0% max. @rated current	5.0 max. @rated current		5.0% max. @rated current		NC
	CURRENT TOLERANCE	±5%	±5%		±5%		NC
	RIPPLE & NOISE(max.)	NC	NC		NC		240mV p-p
	VOLTAGE TOLERANCE	NC	NC		NC		±3%
	LINE REGULATION	NC	NC		NC		±0 .5%
	LOAD REGULATION	NC	NC		NC		±2%
	SET UP TIME Note.9	500ms/230VAC , 1200ms/115VAC
	RISE TIME,HOLD UP TIME (Typ.)	160ms , 10ms/230VAC/115VAC(only for V-type)
INPUT	VOLTAGE RANGE Note.2	100 ~ 305VAC 142VDC ~ 431VDC
	VOLTAGE RANGE Note.2	(Please refer to "STATIC CHARACTERISTIC" ang “ DRIVING METHODS OF LED MODULE"section)
	FREQUENCY RANGE	47 ~ 63Hz
	POWER FACTOR (Typ.)	PF≥0 .98 / 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 , THD<15%@Load>75% at 277VAC; Please refer to “TOTAL HARMONIC DISTORTION (THD) ” section
	EFFICIENCY (Typ.)	94.50%	93.50%		92.50%		93%
	AC CURRENT (Typ.)	3A / 120VAC 1.6A / 230VAC 1.3A / 277VAC
	INRUSH CURRENT(Typ.)	COLD START 45A(twidth=1200μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
	MAX. NO. of PSUs on 16A CIRCUIT BREAKER	2 unit(circuit breaker of type B) / 4 units(circuit breaker of type C) at 230VAC
	LEAKAGE CURRENT	<0 .75mA / 277VAC
	STANDBY POWER	Standby power consumption <0 .5W for AB-Type(Dimming OFF)
	CONSUMPTION Note.5	Standby power consumption <0 .5W for AB-Type(Dimming OFF)
PROTECTION	SHORT CIRCUIT	Hiccup mode or Constant current limiting , recovers automatically after fault condition is removed
	OVER VOLTAGE	350 ~ 380V	190 ~ 220V		63 ~ 78V		27 ~ 34V
	OVER VOLTAGE	Shut down output voltage , re-power on to recovery
	OVER TEMPERATURE Note.11	L/M/H-Type: Tcase>85℃±5℃,derate power automatically V-Type: Shut down output voltage , re-power on to recover
	OVER LOAD Note.10	108~135%(only for V-type)
	OVER LOAD Note.10	Hiccup mode or Constant current limiting , recovers automatically after fault condition is removed
	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
ENVIRONMENT	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”) , CSAC22 .2 No. 250. 13-12; ENEC BS EN/EN61347-1 , BS EN/EN61347-2-13 independent , BS EN/EN62384 , EN/EN60335-1 compliant to EN 60335-2-89 Annex BB , EN 60335-2-24 Annex CC;GB19510 .1 , GB19510 . 14;EACTPTC 004; IP67;
	SAFETY STANDARDS	IS15885(Part2/Sec13)(except for blank type) , KC61347-1 ,KC61347-2-13 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 / Note
		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		-----
		BS EN/EN61547
		Parameter		Standard		Test Level / Note
		ESD		BS EN/EN61000-4-2		Level 3 , 8KV air ; Level 2 , 4KV contact
	EMC IMMUNITY	Radiated		BS EN/EN61000-4-3		Level 2
		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 2
		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
	MTBF	1476.4K hrs min. Telcordia SR-332(Bellcore) ; 168.1 K hrs min. MIL-HDBK-217F (25℃)
OTHERS	DIMENSION	2467739.5mm (LWH)
OTHERS	PACKING	1.45Kg;9pcs/14Kg/0 .76CUFT
NOTE	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. This series meets the typical life expectancy >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is 75℃ or less.
	5. 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.
	6. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
	7. 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).
	8. For any application note and IP waterproof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
	9. Products sourced from the Americas regions may not have the ENEC/CCC/KC logo. Please contact your MEAN WELL sales for more information.
	10.The output voltage of the V Type default is 24V, for 12V output, please adjust SVR by clockwise direction to the end, otherwise the OLP point is not within the specification range. 11.When the secondary OTP fails, there is also a primary OTP, which is protected by Shut down output voltage, re-power on to recovery for the H/M/L-type.
	12. When the current adjustment is more than 110% of the rated current, it will be enter the Protection state.
	13. V,H type:RCM is on a voluntary basis. Non IC classification Independent LED control gear is not suitable for residential installations. M,L type:RCM is on a voluntary basis and meets relevant IEC or AS/NZS standards complying with AS/NZS 4417.1.
	14. It may has an over-shoot status at output current when AC On/Off operate with lower Vf and lower loading conditions.
	15. If you need the NOM (Mexico) certificate, Please contact MEAN WELL sales representative for details.
	16. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
	17. Please refer to "DRIVING METHODS OF LED MODULE".
	※ Product Liability Disclaimer ：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx File Name:XLG-320-SPEC 2024- 03- 12

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Meanwell XLG-320 Series Switching Power Supply Specification

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Meanwell XLG-320 Series Switching Power Supply

The Meanwell XLG-320 Series Switching Power Supply is a 315W LED driver featuring constant power mode, IP67 protection, and 3-in-1 dimming, ideal for diverse LED applications.

Model Number	XLG-320-H-AB , XLG-320-V-A , XLG-320-48-ABV , XLG-320-L-A

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SKU: MWXLG320XXXXX Category: Switching Power Supply

Description

MODEL		XLG-320-L-	XLG-320-M-		XLG-320-H-		XLG-320-V-
OUTPUT	RATED CURRENT (Default)	1400mA	2800mA		5600mA		13A/24V
	RATED POWER Note.10	315W	310.8W		312W		24V/312W, 12V/216W
	CONSTANT CURRENT REGION	150~300V	74 ~ 148V		30 ~ 56V		NC
	OUTPUT VOLTAGE ADJ. RANGE	NC	NC		NC		24V or 12V
	FULL POWER CURRENT RANGE	1050~1400mA	2100~2800mA		5570~7420mA		13~18A(24V/13A , 12V/18A)
	OPEN CIRCUIT VOLTAGE (max.)	340V	180V		60V		NC
	CURRENT ADJ. RANGE	500~1400mA	1050~2800mA		2800~7420mA		NC
	CURRENT RIPPLE	5.0% max. @rated current	5.0 max. @rated current		5.0% max. @rated current		NC
	CURRENT TOLERANCE	±5%	±5%		±5%		NC
	RIPPLE & NOISE(max.)	NC	NC		NC		240mV p-p
	VOLTAGE TOLERANCE	NC	NC		NC		±3%
	LINE REGULATION	NC	NC		NC		±0 .5%
	LOAD REGULATION	NC	NC		NC		±2%
	SET UP TIME Note.9	500ms/230VAC , 1200ms/115VAC
	RISE TIME,HOLD UP TIME (Typ.)	160ms , 10ms/230VAC/115VAC(only for V-type)
INPUT	VOLTAGE RANGE Note.2	100 ~ 305VAC 142VDC ~ 431VDC
	VOLTAGE RANGE Note.2	(Please refer to "STATIC CHARACTERISTIC" ang “ DRIVING METHODS OF LED MODULE"section)
	FREQUENCY RANGE	47 ~ 63Hz
	POWER FACTOR (Typ.)	PF≥0 .98 / 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 , THD<15%@Load>75% at 277VAC; Please refer to “TOTAL HARMONIC DISTORTION (THD) ” section
	EFFICIENCY (Typ.)	94.50%	93.50%		92.50%		93%
	AC CURRENT (Typ.)	3A / 120VAC 1.6A / 230VAC 1.3A / 277VAC
	INRUSH CURRENT(Typ.)	COLD START 45A(twidth=1200μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
	MAX. NO. of PSUs on 16A CIRCUIT BREAKER	2 unit(circuit breaker of type B) / 4 units(circuit breaker of type C) at 230VAC
	LEAKAGE CURRENT	<0 .75mA / 277VAC
	STANDBY POWER	Standby power consumption <0 .5W for AB-Type(Dimming OFF)
	CONSUMPTION Note.5	Standby power consumption <0 .5W for AB-Type(Dimming OFF)
PROTECTION	SHORT CIRCUIT	Hiccup mode or Constant current limiting , recovers automatically after fault condition is removed
	OVER VOLTAGE	350 ~ 380V	190 ~ 220V		63 ~ 78V		27 ~ 34V
	OVER VOLTAGE	Shut down output voltage , re-power on to recovery
	OVER TEMPERATURE Note.11	L/M/H-Type: Tcase>85℃±5℃,derate power automatically V-Type: Shut down output voltage , re-power on to recover
	OVER LOAD Note.10	108~135%(only for V-type)
	OVER LOAD Note.10	Hiccup mode or Constant current limiting , recovers automatically after fault condition is removed
	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
ENVIRONMENT	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”) , CSAC22 .2 No. 250. 13-12; ENEC BS EN/EN61347-1 , BS EN/EN61347-2-13 independent , BS EN/EN62384 , EN/EN60335-1 compliant to EN 60335-2-89 Annex BB , EN 60335-2-24 Annex CC;GB19510 .1 , GB19510 . 14;EACTPTC 004; IP67;
	SAFETY STANDARDS	IS15885(Part2/Sec13)(except for blank type) , KC61347-1 ,KC61347-2-13 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 / Note
		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		-----
		BS EN/EN61547
		Parameter		Standard		Test Level / Note
		ESD		BS EN/EN61000-4-2		Level 3 , 8KV air ; Level 2 , 4KV contact
	EMC IMMUNITY	Radiated		BS EN/EN61000-4-3		Level 2
		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 2
		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
	MTBF	1476.4K hrs min. Telcordia SR-332(Bellcore) ; 168.1 K hrs min. MIL-HDBK-217F (25℃)
OTHERS	DIMENSION	2467739.5mm (LWH)
OTHERS	PACKING	1.45Kg;9pcs/14Kg/0 .76CUFT
NOTE	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. This series meets the typical life expectancy >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is 75℃ or less.
	5. 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.
	6. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
	7. 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).
	8. For any application note and IP waterproof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
	9. Products sourced from the Americas regions may not have the ENEC/CCC/KC logo. Please contact your MEAN WELL sales for more information.
	10.The output voltage of the V Type default is 24V, for 12V output, please adjust SVR by clockwise direction to the end, otherwise the OLP point is not within the specification range. 11.When the secondary OTP fails, there is also a primary OTP, which is protected by Shut down output voltage, re-power on to recovery for the H/M/L-type.
	12. When the current adjustment is more than 110% of the rated current, it will be enter the Protection state.
	13. V,H type:RCM is on a voluntary basis. Non IC classification Independent LED control gear is not suitable for residential installations. M,L type:RCM is on a voluntary basis and meets relevant IEC or AS/NZS standards complying with AS/NZS 4417.1.
	14. It may has an over-shoot status at output current when AC On/Off operate with lower Vf and lower loading conditions.
	15. If you need the NOM (Mexico) certificate, Please contact MEAN WELL sales representative for details.
	16. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
	17. Please refer to "DRIVING METHODS OF LED MODULE".
	※ Product Liability Disclaimer ：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx File Name:XLG-320-SPEC 2024- 03- 12