Name: MEAN WELL XLG-320 series: constant-voltage LED driver - XLG-320-V
Brand: MEAN WELL
SKU: XLG-320-V
Price: 133.56 USD
Availability: InStock

MEAN WELL XLG-320 series: constant-voltage LED driver - XLG-320-V

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Description

XLG-320-V LED driver

MEAN WELL XLG-320-V is a constant-voltage LED driver with a 24 V, 13 A, 312 W default output. This Blank version has fixed factory settings; the A-type adjustment feature is not claimed for this SKU.

Download MEAN WELL XLG-320 Datasheet (PDF)Download MEAN WELL LED Installation Manual

XLG catalog, PDF pages 70–79; XLG-320 specification dated 2026-02-04. The complete SKU identifies the output and control option.

Output and model selection

Rated output	Default 24 V DC, 13 A, 312 W.
Voltage setting	Fixed factory output. The family table’s 12 V / 18 A / 216 W setting uses the A-type voltage potentiometer and is not represented as a fitted Blank-type adjustment.
Ripple and noise	240 mVp-p maximum.
Voltage tolerance	±3%, including setup tolerance, line and load regulation.
Line / load regulation	±0.5% / ±2%.

Input and performance

Input voltage	100–305 VAC / 142–431 VDC. Respect the low-input-voltage derating curve; the DC range is an input rating, not an LED output range.
Input frequency	47–63 Hz.
Input/load derating	At 60 Hz: 80% load at 100 VAC, increasing to 100% at 120 VAC; 100% from 120 to 305 VAC.
Power factor	Active PFC; PF ≥0.98 at 115 VAC, ≥0.95 at 230 VAC and ≥0.92 at 277 VAC, at full load.
Total harmonic distortion	<10% at load ≥50% on 115/230 VAC; <15% at load >75% on 277 VAC.
Efficiency	93% typical, under the catalog specification conditions.
AC input current	3 A at 120 VAC; 1.6 A at 230 VAC; 1.3 A at 277 VAC.
Inrush current	Cold start 45 A at 230 VAC; pulse width 1200 µs measured at 50% Ipeak, per NEMA 410.
Circuit-breaker reference	Maximum 2 B-type / 4 C-type units on a 16 A breaker at 230 VAC, as listed in this model’s catalog. Verify the actual breaker and installation conditions.
Leakage current	<0.75 mA at 277 VAC.
Setup time	500 ms at 230 VAC; 1200 ms at 115 VAC.
Rise / hold-up time	Typical rise 160 ms and hold-up 10 ms at 230 VAC / 115 VAC.

Control and operating limits

Control interface	Fixed 24 v factory output. No DIM lead or remote 3-in-1 dimming function is specified for this complete suffix.

Protection and recovery

Short-circuit protection	Hiccup mode or constant-current limiting; automatic recovery after the fault is removed.
Overload protection	108–135%; hiccup mode or constant-current limiting with automatic recovery after the fault is removed.
Overvoltage protection	27–34 V; output shutdown, re-power to recover.
Overtemperature protection	Output shutdown; re-power to recover.

Cooling, environment and reliability

Case-temperature rating	Working Tcase -40 to +85°C; separately listed maximum case temperature +85°C. A case-temperature rating is not an unrestricted ambient-temperature rating.
Ambient/load derating	Recommended horizontal mounting: 120 VAC: 100% through +35°C, then 95% at +40°C, where this curve ends. 230 VAC: 100% through +45°C, then 95% at +50°C, where this curve ends. Meet the ambient-load curve and case-temperature limits together.
Case/load curve	For horizontal mounting, the case-load graph remains at 100% through +85°C and ends there. Observe the working-case rating above as well.
Low-temperature startup	The −40 to −30°C portion of the ambient curve applies at 230 VAC only.
Cooling and altitude	Fanless free-air convection. Nonstandard mounting requires appropriate derating. Above 2000 m, reduce the allowed ambient temperature by 3.5°C per additional 1000 m.
Working humidity	20–95% RH, non-condensing.
Storage conditions	-40 to +80°C; 10–95% RH, non-condensing.
Temperature coefficient	±0.03%/°C over 0–60°C.
Vibration	10–500 Hz, 5 G; 12 minutes per cycle, 72 minutes along each X, Y and Z axis.
Performance-plot conditions	PF, THD and efficiency plots use Tcase 85°C. The L-type examples do not replace the tabulated efficiency for this output version.
Lifetime reference	Typical operating life >50,000 hours with the marked tc/TMP point about 75°C or less. This is an operating-life reference, separate from warranty.
MTBF	1476.4 K hours, Telcordia SR-332; 168.1 K hours, MIL-HDBK-217F at 25°C; catalog minimum estimates.

Mechanical installation and wiring

Dimensions	246 × 77 × 39.5 mm (L × W × H); case 266A; drawing tolerance ±1 mm.
Mounting geometry	Four Ø4.5 mm mounting holes on 235 × 53.8 mm centers; inner longitudinal drawing dimension 222 mm. Use the exact mechanical drawing for mounting clearance and horizontal orientation.
Case measurement point	The drawing marks tc 86 mm from the right body edge and 36 mm from the lower body edge. Measure at this marked location for thermal assessment.
AC input cable	SJOW 17 AWG, 3 conductors / H05RN-F 3 × 1.0 mm²; 300 ±20 mm. Brown = AC/L; blue = AC/N; green/yellow = FG. Connect FG to protective earth.
Output cable	SJOW 14 AWG, 2 conductors; 300 ±20 mm. Red = +V; black = −V. Verify LED polarity and the installation current rating.
Unit mass reference	1450 g per unit, converted from the catalog PACKING single-unit mass; not carton mass or measured shipment weight.

Safety, EMC and specification conditions

Construction	Metal enclosure, Class I protective-earth construction and IP67 ingress rating, with active PFC. IP67 does not authorize immersion or remove the installation restrictions. The catalog identifies SELV output for this applicable output branch.
Safety approvals and scope	UL 8750 Type HL; CSA C22.2 No.250.13-12; ENEC BS EN/EN 61347-1 and 61347-2-13 (independent), BS EN/EN 62384; EN 60335-1 compliant with EN 60335-2-89 Annex BB and EN 60335-2-24 Annex CC; GB/T 19510.1 and 19510.213; EAC TP TC 004; IP67. KC61347-1 and KC61347-2-13.
Regional certification conditions	Americas-sourced products may lack ENEC/CCC/KC marks; confirm the exact delivered unit. Some products may lack the BIS logo; confirm availability.
RCM application boundary	RCM is voluntary. This V output branch is Non-IC independent LED control gear and is not suitable for residential installations.
Withstand voltage	Input–output 3.75 kVAC; input–FG 2.0 kVAC; output–FG 1.5 kVAC.
Insulation resistance	100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG.
EMC emissions	BS EN/EN 55015 (CISPR 15), GB/T 17743; BS EN/EN 61000-3-2 / GB17625.1, Class C at load ≥50%; BS EN/EN 61000-3-3.
EMC immunity	BS EN/EN 61547. EN 61000-4-2: level 3 / 8 kV air and level 2 / 4 kV contact; -4-3 radiated and -4-6 conducted: level 2; -4-4 EFT/burst: level 3; -4-8 magnetic field: level 4.
Surge immunity	EN 61000-4-5: 4 kV line–line / 6 kV line–earth.
Voltage dips and interruptions	EN 61000-4-11: >95% dip for 0.5 periods; 30% dip for 25 periods; >95% interruptions for 250 periods.
Measurement conditions	Unless specifically stated otherwise: 230 VAC input, rated current and 25°C ambient. Ripple/noise uses 20 MHz bandwidth, a 12-inch twisted pair and parallel 0.1 µF / 47 µF capacitors. The complete equipment installation must be requalified for EMC.
Warranty	Manufacturer catalog: 5-year warranty, subject to MEAN WELL’s warranty statement and applicable conditions.

Installation and selection

Installation safety	Disconnect the mains supply and prevent accidental reconnection before installation or maintenance. Have faults examined by a qualified technician; do not open the power-supply case yourself.
Ventilation and mounting	Keep ventilation clear and do not stack objects on the unit. Keep 10–15 cm clearance when the adjacent device is a heat source. Follow this model’s mounting, ambient-temperature and output-derating requirements.
System wiring and protection	Use approved primary and secondary wiring rated for at least the applicable unit current. Provide suitable system-level insulation and an enclosure around single-insulated wiring; verify EMC again in the completed system. Connect a fitted FG lead to protective earth according to the model wiring; the manual exempts only units marked Class II and ungrounded.
Environmental and load limits	Do not immerse the unit or install it near fire or above its specified ambient limit. Keep output current and power within the model’s rated operating envelope. If a fitted external flexible cable is damaged, replacement is limited to the manufacturer, its service agent or a similarly qualified person.
Connection seals and support	If waterproof connectors are fitted, secure their connections to prevent water entry. Verify the mounting structure and luminaire strength; use safety cables for bay-light applications.
ErP switching requirement	Use this LED driver behind a switch; it must not remain permanently connected to the mains for the catalog ErP lighting-fixture application.
Selection and applications	Select the complete input/output/control suffix for the LED load. The family applications include street, architectural, bay, flood and horticultural lighting, subject to the exact electrical envelope, thermal design and installation limits.
Configuration and accessories	External controllers, connection hardware and any optional surge configuration must be selected for the actual model. No dedicated separately ordered accessory is included by this product description; confirm the manufacturer’s complete ordering specification for a modified configuration.