MEAN WELL XLC-40-H-KN Series 40W Multiple Stage Constant Power LED Driver Owner’s Manual

40W Multiple-Stage Constant Power LED Driver

XLC-40-KN series

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User’s Manual

XLC-40-KN-S Series
(Independent type)

XLC-40-KN Series
(Built-in type)

■ Features

• Constant power mode output with multiple stage selectable by ETS database
• Plastic housing with class II and PFC design
• Flicker free, complying with CE ErP directive
• Standby power consumption <0.5W
• Meet emergency lighting (EL) function application
• KNX/EIB protocol, support KNX data secure
• Minimum dimming level 0.5%
• Function: operation hours, power consumption feedback, log/linear curve selection…etc
• 5 years warranty

■ Applications

• Recessed Light
• Down Light
• Panel Light
• Commercial Lighting
• Decorative Lighting
• KNX digital Lighting

■ GTIN CODE

MW Search: https://www.meanwell.com/serviceGTIN.aspx

■ Description

XLC-40-KN Series is a 40W with constant power output LED driver . It can operate from 100~305VAC and output current ranging between 600 mA to 1400 mA selectable by ETS database. The integrate KNX interface avoids using the complicated KNX-DALI gateway. Thanks to high efficiency up to 88%, it is able to operate for -25°C ~90°C case temperature under free air convection. XLC-40-KN is designed based on latest safety regulations and provides more flexibility for LED Lighting application.

■ Model Encoding

1. Casing type: { Blank: without strain-relief (Built-in type)
   S: with strain-relief (Independent type)
2. Function options (Built-in KNX interface)
3. Rated output voltage (H-type)
4. Rated wattage
5. Series name

Type	Function	Note
KN	Built-in KNX interface, without strain-relief (Built-in type)	In stock
KNS	Built-in KNX interface, with strain-relief (Independent type)	In stock

SPECIFICATION

MODEL		XLC-40-H-KN 
OUTPUT	OPEN CIRCUIT VOLTAGE  Note.2	60V
	DEFAULT CURRENT	600mA
	CURRENT ADJ.RANGE (BY ETS Database)	0.6~1.4A
	CONSTANT CURRENT REGION  Note.3	9~54V
	RATED POWER  Note.4	40W
	CURRENT RIPPLE	<4%(@full load)
	CURRENT TOLERANCE	±5%
	DIMMING RANGE	0~100%
	SETUP, RISE TIME  Note.5	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.6	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 CONSUMPTION  Note.7	Standby power consumption<0.5W(Dimming off)
PROTECTION	SHORT CIRCUIT	Hiccup mode, recovers automatically after fault condition is removed
	OVER TEMPERATURE	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; GBT195101, GBT19510213; EAC TP TC 004 approved; Design refer to AS/NZS 61347-1, AS/NZS 61347-2-13
	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/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	—–
	EMC IMMUNITY	BS EN/EN61547
		Parameter	Standard	Test Level/Note
		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	KNX	Certified protocol
	FLICKER  Note.8	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/12.6Kg/0.58CUFT(for blank type); 205g; 50pcs/11Kg/0.57CUFT(for S-type)
NOTE	All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature. Output hiccups under no-load condition. Please refer to “DRIVER METHODS OF LED MODULE”. De-rating may be need under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details. 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. Efficiency is measured at 800mA/50V output set by ETS database. Standby power consumption is measured at 230VAC. Ficker is measured at full load with the light source provided by MEAN WELL. 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) 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 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). This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly point (or TMP, per DLC), is about 75℃ or less. For more information, please contact with MEAN WELL sales. ※Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

■ BLOCK DIAGRAM

Fosc : 90KHz

■ DRIVING METHODS OF LED MODULE

※ I-V Operating Area

XLC-40-H-KN

For 40W application

■ CONSTANT POWER TABLE

XLC-40-KN is a multiple-stage constant power driver, selection of output current through Database.

Vo	Io	Vo	Io
9~54V	600mA(Default)	9~38V	1050mA
9~54V	650mA	9~36V	1100mA
9~54V	700mA	9~35V	1150mA
9~54V	750mA	9~33V	1200mA
9~50V	800mA	9~32V	1250mA
9~47V	850mA	9~31V	1300mA
9~45V	900mA	9~30V	1350mA
9~42V	950mA	9~29V	1400mA
9~40V	1000mA

■ DIMMING OPERATION

※ KNX interface

• Apply KNX Bus cable between KNX+ and KNX-
• The application program(database) can be downloaded via Online Catalogs from ETS or via http://www.meanwell.com/productCatalog.aspx

Parameterization options	Description
Device Setting	Select current level Select model Behavior bus power up
Parameter Setting	Basic Setting normal Dimmer, staircase light switch function relative dimming function absolution dimming function Feedback Setting dimming value report on/off state report lamp failure report Lock function
Scenes	Learn scene scene1~scene32
Automatic function	Automatic function1~4
operating hours	Counting of operating hours Constant light output(CLO) Life time pre-warning
Power consumption	Voltage, current, power feedback Energy consumption feedback
Temperature Measurement	customize the alarm temperature Send temperature report cyclically
Auto-dimming over time	Optional gradient dimming
Correction characteristic	Correction by lux measured value(lux)
Push Dim Port	Push dim AC monitor

※ CONSTANT LIGHT OUTPUT

Power with CLO
Lumen with CLO
Power without CLO
Lumen without CLO

※ PUSH dimming or AC/DC input monitor(Primary side)

PUSH dimming

1. AC/N (or Backup DC input)
2. AC/L (or Backup DC input)
3. Push Button

• KNX bus need to be connected when using PUSH Dimming
• The detailed function of PUSH dimming, please refer to the database.
• The maximum length of the cable between the push button and driver is 20 meters.
• The mechanical push button can be connected only between the PUSH terminal, as displayed in the diagram, and AC/L (in brown or black]; It will not function properly if it is connected to AC/N.
• In case the PUSH dimming is set locally, up to 10 drivers can perform the PUSH dimming at the same time when utilizing one common push button.
• In case the PUSH dimming is set independently via ETS, the number of drivers is done through group address and determined by the ETS project designer.

AC/DC input monitor

1. AC/N (or Backup DC input)
2. AC/L (or Backup DC input)

• KNX bus need to be connected when using AC/DC input monitor
• The detailed function of AC/DC input monitor(emergency lighting), please refer to the database and instruction manual.

■ OUTPUT LOAD vs TEMPERATURE

■ STATIC CHARACTERISTIC

※ De-rating is needed under low input voltage.

■ LIFE TIME

■ TOTAL HARMONIC DISTORTION (THD)

※ XLC-40-H-KN Model, Tcase at 75℃

■ POWER FACTOR (PF) CHARACTERISTIC

※ XLC-40-H-KN Model, Tcase at 75℃

■ EFFICIENCY vs LOAD

XLC-40-KN series possess superior working efficiency that up to 88% can be reached in field applications.

※ XLC-40-H-KN Model, Tcase at 75℃

■ MECHANICAL SPECIFICATION

※ XLC-40-H-KN Built-in Type

Case No.XLC-25    Unit:mm    Tolerance:±1

※Terminal Pin No. Assignment( TB1)

Pin No.	Assignment
1	AC/N
2	AC/L
3	PUSH

※Terminal Pin No. Assignment(TB2)

Pin No.	Assignment
1	+V
2	-V

※Terminal Pin
No. Assignment(TB3)

Pin No.	Assignment
1	KNX+
2	KNX-

TB1 wiring:

 0.5-1.50mm²

TB2 wiring:

 0.5-1.50mm²

Item	Order No.	Quantity (MOQ/1Bag)
Strain-relief cap	1**3XLC-SET	50pcs (2pcs 1 set)

※ XLC-40-H-KNS Independent Type

Case No.XLC-25-S   Unit:mm   Tolerance:±1

※Terminal Pin No. Assignment( TB1)

Pin No.	Assignment
1	AC/N
2	AC/L
3	PUSH

※Terminal Pin No. Assignment(TB2)

Pin No.	Assignment
1	+V
2	-V

※Terminal Pin
No. Assignment(TB3)

Pin No.	Assignment
1	KNX+
2	KNX-

TB1 wiring:

 0.5-1.50mm²

TB2 wiring:

 0.5-1.50mm²

■ Installation Manual

Please refer to : http://www.meanwell.com/manual.html

File Name:XLC-40-KN-SPEC   2025-01-24

Documents / Resources

MEAN WELL XLC-40-H-KN Series 40W Multiple Stage Constant Power LED Driver [pdf] Owner's Manual XLC-40-H-KN, XLC-40-H-KN Series 40W Multiple Stage Constant Power LED Driver, XLC-40-H-KN Series, 40W Multiple Stage Constant Power LED Driver, Stage Constant Power LED Driver, Power LED Driver, LED Driver, Driver

References

• User Manual