Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well XLC-40-H LED Driver 40W 1050mA 9~54V Constant Power, Curr...
Overview
XLC-40-H is the model of this series: rated power 40W, typical efficiency 88%.
XLC-40 Series is a 40W with constant power and constant voltage output LED driver . It can operate from 100~305VAC and output current ranging between 600 mA to 1400 mA selectable by dip switch or NFC setting. Thanks to high efficiency up to 88%, it is able to operate for -25℃~90℃ case temperature under free air convection. XLC-40 is designed based on latest safety regulations with 3 in 1 and DALI-2 dimming. XLC-40 can also be adjusted for brightness with a push button as a simple way dimming, so it provides more flexibility for LED Lighting application.
Features
- Constant power mode output with multiple stage selectable by dip switch or NFC setting (H-type)
- Constant voltage mode output (12V/24V)
- Plastic housing with class II and PFC design
- Meet UL 8750 Class 2 / Class P power unit
- Flicker free, complying with CE ErP directive
- Standby power consumption <0.5W
- Meet emergency lighting (EL) function application
- Minimum dimming level 0.1% (DALI-2 DT6)
- Dimming functions: 3 in 1 dimming (Dim-to-off) DALI-2 + Push dimming
- 5 years warranty
Specifications
OUTPUT
- OPEN CIRCUIT VOLTAGENote.2 (H-type table)
- 60V
- DEFAULT CURRENT
- 1050mA
- CURRENT ADJ.RANGE (BY DIP SWITCH OR NFC)
- 0.6~1.4A
- CONSTANT CURRENT REGIONNote.3 (H-type table)
- 9~54V
- RATED POWERNote.2 (12V/24V table); Note.4 (H-type table)
- 40W
- CURRENT RIPPLE
- <4%(@full load)
- CURRENT TOLERANCE
- ±5%
- DIMMING RANGE
- 0~100%
- SETUP, RISE TIMENote.5 (12V/24V table); Note.5,6 (H-type table)
- 500ms, 100ms/230VAC, 1000ms, 100ms/115VAC
INPUT
- VOLTAGE RANGE
- 100 ~ 305VAC 141 ~ 400VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR
- PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
- TOTAL HARMONIC DISTORTION
- THD<10%(@load≧50%/230VAC; @load≧75%/277VAC), THD<15%(@load≧50%/115VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
- EFFICIENCY (Typ.)Note.7 (H-type table)
- 88%
- AC CURRENT
- 0.5A / 115VAC 0.25A / 230VAC 0.2A/277VAC
- INRUSH CURRENT(Typ.)
- COLD START 10A(twidth=100μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
- MAX. No. of PSUs on 16A CIRCUIT BREAKER
- 51 units (circuit breaker of type B) / 51 units (circuit breaker of type C) at 230VAC
- LEAKAGE CURRENT
- <0.75mA / 277VAC
- STANDBY POWER CONSUMPTIONNote.8 (H-type table)
- Standby power consumption<0.5W(Dimming off)
PROTECTION
- SHORT CIRCUIT
- Hiccup mode, recovers automatically after fault condition is removed
- OVER TEMPERATURE
- Blank & B type: De-rating to lowest output level. Recovers automatically after fault condition is removed. DA2 type: Stage 1: De-rating to 75% loading; Stage 2: De-rating to 50% loading. Recovers automatically after fault condition is removed.
ENVIRONMENT
- WORKING TEMP.
- Tcase=-25 ~ 90℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
- MAX. CASE TEMP.
- Tcase=90℃
- WORKING HUMIDITY
- 20 ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +80℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- ENEC BS EN/EN61347-1, BS EN/EN61347-2-13(EL) appendix J suitable for emergency installations(DC input 176-280VDC); BS EN/EN62384, BIS IS15885(Part2/Sec13)(NOTE 14), GB/T19510.1, GB/T19510.213, EAC TP TC 004,UL8750(Class P); CSA C22.2 No. 250.13-12 approved; Design refer to AS/NZS 61347-1, AS/NZS 61347-2-13
- DALI STANDARDS
- Comply with IEC62386-101,102,207
- WITHSTAND VOLTAGE
- I/P-O/P:3.75KVAC
- ISOLATION RESISTANCE
- I/P-O/P:>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 2 EFT/Burst BS EN/EN61000-4-4 Level 2 Surge BS EN/EN61000-4-5 Level 3, 1KV/Line-Line Conducted BS EN/EN61000-4-6 Level 2 Magnetic Field BS EN/EN61000-4-8 Level 2 Voltage Dips and Interruptions BS EN/EN61000-4-11 70% residual voltage for 10 period, 0% residual voltage for 0.5 periods
OTHERS
- FLICKERNote.6 (12V/24V table); Note.9 (H-type table)
- PstLM ≤ 1, SVM ≤ 0.4
- MTBF
- 3935.2 K hrs min. Telcordia SR-332 (Bellcore) ; 342.9 Khrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 147*40*32mm,107*40*32mm (L*W*H)
- PACKING
- 193g; 60pcs/12.58Kg/0.58CUFT(for blank type); 210g; 50pcs/11.5Kg/0.57CUFT(for S-type)
Test conditions and notes14
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
- 2. De-rating may be need under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
- 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. Tolerance: includes set up tolerance, line regulation and load regulation.
- 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.
- 6. Flicker is measured at full load with the light source provided by MEAN WELL.
- 7. To fulfill requirement of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch without permanently connected to the mains.
- 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. The ambient temperature de-rating of 3.5℃/1000m with fanless models and 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
- 10. 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.
- 11. For XLC-S series: RCM is on a voluntary basis. Non IC classification Independent LED control gear is not suitable for residential installations. For XLC(except -S) series: RCM is on a voluntary basis and meets relevant IEC or AS/NZS standards complying with AS/NZS 4417.1.
- 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. For more information, please contact with MEAN WELL sales.
- 14. Products sourced from the China regions and some models sourced from India may not have the BIS logo,please refer to BIS certificate for details and contact your MEAN WELL sales for more information.
Technical drawings
Typical applications
- Recessed Light
- Down Light
- Panel Light
- Commercial Lighting
- Decorative Lighting
- LED strip lighting
- DALI digital Lighting
Downloads
::specification::
FAQ
Can I use the XLC-40-H to drive LED downlights in a commercial ceiling fixture?
Yes. The XLC-40-H is designed for built-in use, making it suitable for recessed or enclosed ceiling luminaires. It delivers up to 40W at a constant current of 1050mA, with a CC output voltage range of 9–54V to accommodate the LED array's forward voltage requirements.
Is the XLC-40-H suitable for powering LED signage modules?
Yes, the constant current output of 1050mA and wide CC voltage range of 9–54V make it compatible with series-configured LED signage modules. The driver accepts 100–305VAC input, so it works on both standard North American and international supply voltages.
Can I adjust the output current on the XLC-40-H?
Yes. Current is set via the onboard dip switch, and the adjustment range spans 0.6A to 1.4A. This lets you tune the drive current to match the LED load without needing an external resistor or controller.
Does the XLC-40-H support flicker-free operation for office or retail lighting?
Yes, the XLC-40-H is specified as flicker-free (PstLM ≤ 1, SVM ≤ 0.4), making it appropriate for office, retail, and other occupied spaces where light flicker can cause discomfort or fail photobiological safety requirements.
How many LEDs can I connect to the XLC-40-H?
The driver operates in constant current mode with a CC voltage range of 9–54V. The number of LEDs in the series string depends on each LED's forward voltage; there is no fixed count. Ensure the combined forward voltages of your series string fall within 9–54V at your chosen drive current.
Is the XLC-40-H rated for use in hot environments or inside enclosed luminaire housings?
The operating temperature range is -25°C to +90°C. It is specified for built-in use, meaning it can be mounted inside luminaire enclosures. Ensure adequate thermal management so the case temperature stays within the rated range.
How does the XLC-40-H differ from the XLC-25-H and XLC-60-H siblings?
All three are constant power, high-voltage CC variants in the XLC series with the same 60V max output voltage. The XLC-40-H delivers 40W at 1050mA. Choose based on the total wattage and drive current your LED load requires.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
