MEAN WELL XLC-25-KN Series Multiple Stage Constant Power LED Driver Installation Guide

Contents hide
1 XLC-25-KN Series Multiple Stage Constant Power LED Driver
2 Product Specifications:
3 Product Usage Instructions:
3.1 1. Installation:
3.2 2. Operation:
3.3 3. Maintenance:
4 Frequently Asked Questions (FAQ):
4.1 Q: What is the default current setting for the XLC-25-H-KN LED driver?
4.2 Q: Can the XLC-25-H-KN LED driver be used with input voltages outside the specified range?
4.3 Documents / Resources
4.3.1 References

XLC-25-KN Series Multiple Stage Constant Power LED Driver

Product Specifications:

  • Model: XLC-25-H-KN
  • Output:
    • Open Circuit Voltage: 60V
    • Default Current: 300mA
    • Current Adjustment Range: 0.3~1.05A
    • Constant Current Region: 9~54V
    • Rated Power: 25W
    • Current Ripple: Not specified
    • Current Tolerance: Not specified
    • Dimming Range Setup, Rise Time: Not
      specified

Product Usage Instructions:

1. Installation:

Follow these steps to install the XLC-25-H-KN LED driver:

  1. Ensure the DC input voltage is within the specified range of
    176-280VDC.
  2. Connect the LED driver to the LED light fixture securely.
  3. Ensure proper grounding to avoid electrical hazards.

2. Operation:

To operate the LED driver:

  1. Apply the DC input power within the specified range.
  2. The LED driver will provide a constant current output to the
    connected LED lights.
  3. If dimming is required, refer to the dimming range setup
    instructions provided in the manual.

3. Maintenance:

Regular maintenance is essential for optimal performance:

  1. Periodically check for any loose connections or signs of
    damage.
  2. Clean the LED driver and surrounding area to prevent dust
    buildup.
  3. Follow any specific maintenance guidelines provided in the user
    manual.

Frequently Asked Questions (FAQ):

Q: What is the default current setting for the XLC-25-H-KN LED
driver?

A: The default current setting is 300mA.

Q: Can the XLC-25-H-KN LED driver be used with input voltages
outside the specified range?

A: No, it is recommended to only use input voltages within the
range of 176-280VDC for safe operation.

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25W Multiple-Stage Constant Power LED Driver

XLC-25-KN series
User’s Manual

(for XLC-25-H-KNS)

DC Input: 176-280VDC

I

Note.10

File Name:XLC-25-KN-SPEC 2025-01-17

25W Multiple-Stage Constant Power LED Driver

XLC-25-KN series

SPECIFICATION

MODEL

XLC-25-H-KN

OUTPUT

OPEN CIRCUIT VOLTAGE Note.2
DEFAULT CURRENT CURRENT ADJ.RANGE (BY ETS Database)
CONSTANT CURRENT REGION Note.3 RATED POWER Note.4
CURRENT RIPPLE
CURRENT TOLERANCE DIMMING RANGE SETUP, RISE TIME Note.5

60V
300mA 0.3~1.05A
9~54V 25W <4%(@full load) ±5% 0~100% 500ms, 100ms/230VAC, 1000ms, 100ms/115VAC

INPUT

VOLTAGE RANGE

100~ 305VAC 141 ~ 400VDC

FREQUENCY RANGE

47 ~ 63Hz

POWER FACTOR

PF0.97/115VAC, PF0.95/230VAC, PF0.92/277VAC@full load (Please refer to “POWER FACTOR (PF) CHARACTERISTIC” section)

TOTAL HARMONIC DISTORTION

THD<10%(@load50%/230VAC; @load75%/277VAC), THD<15%(@load50%/115VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)

EFFICIENCY (Typ.) Note.6 88%

AC CURRENT

0.35A / 115VAC 0.18A / 230VAC 0.15A/277VAC

INRUSH CURRENT(Typ.) COLD START 10A(twidth=100s measured at 50% Ipeak) at 230VAC; Per NEMA 410

MAX. No. of PSUs on 16A CIRCUIT BREAKER LEAKAGE CURRENT

71 units (circuit breaker of type B) / 71 units (circuit breaker of type C) at 230VAC <0.75mA / 277VAC

STANDBY POWER CONSUMPTION Note.7
PROTECTION SHORT CIRCUIT OVER TEMPERATURE WORKING TEMP.
MAX. CASE TEMP.

Standby power consumption<0.5W(Dimming off)
Hiccup mode, recovers automatically after fault condition is removed Stage 1: De-rating to 75% loading; Stage 2: De-rating to 50% loading. Recovers automatically after fault condition is removed. Tcase=-25 ~ 85 (Please refer to ” OUTPUT LOAD vs TEMPERATURE” section) Tcase=85

WORKING HUMIDITY

20 ~ 90% RH non-condensing

ENVIRONMENT 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 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; GB/T19510.1, GB/T19510.213, 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

SAFETY &

Parameter

Standard

Test Level/Note

EMC EMC EMISSION

Conducted Radiated

BS EN/EN55015(CISPR15) ,GB/T 17743 —-BS EN/EN55015(CISPR15) ,GB/T 17743 —–

Harmonic Current

BS EN/EN61000-3-2 , GB17625.1

Class C @load50%

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 EFT/Burst

BS EN/EN61000-4-3 BS EN/EN61000-4-4

Level 2 Level 2

Surge

BS EN/EN61000-4-5

Level3, 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 NOTE

KNX FLICKER Note.8

Certified protocol PstLM 1, SVM 0.4

MTBF

3949.8 K hrs min. Telcordia SR-332 (Bellcore) ; 338.5 Khrs min. MIL-HDBK-217F (25)

DIMENSION PACKING

147*40*32mm,107*40*32mm (L*W*H) 141.6g; 60pcs/9.5Kg/0.58CUFT(for blank type); 160g; 50pcs/9Kg/0.57CUFT(for S-type)

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25 of ambient temperature. 2. Output hiccups under no-load condition. 3. Please refer to “DRIVER METHODS OF LED MODULE”. 4. De-rating may be need under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details. 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. Efficiency is measured at 500mA/50V output set by ETS database. 7. Standby power consumption is measured at 230VAC. 8. Flicker is measured at full load with LED modules. 9. 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) 10. 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.
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 70 or less. 12.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). 13. For more information, please contact with MEAN WELL sales. Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

File Name:XLC-25-KN-SPEC 2025-01-17

25W Multiple-Stage Constant Power LED Driver

XLC-25-KN series

BLOCK DIAGRAM

EMI FILTER

I/P

&

RECTIFIERS

POWER SWITCHING

RECTIFIERS &
FILTER

DC to DC

Fosc : 90KHz
+V -V

O.L.P.

PWM&PFC CONTROL

O.T.P.

DRIVING METHODS OF LED MODULE

XLC-25-H-KN

For 25W application

60V

55V

300mA, 54V 460mA, 54V

50V

45V

40V

35V

30V

25V

20V

15V

10V

5V

300mA, 9V

0V

200mA

400mA

600mA

700mA, 36V

1050mA, 24V

800mA

1050mA, 9V

1000mA

1200mA

CURRENT & VOLTAGE LIMIT
DETECTION CIRCUIT

KNX INTERFACE

KNX+ KNX-

CONSTANT POWER TABLE
XLC-25-KN is a multiple-stage constant power driver, selection of output current through Database.

Vo Io 9~54V 300mA(Default) 9~54V 350mA 9~54V 400mA 9~50V 450mA 9~50V 500mA 9~45V 550mA 9~42V 600mA 9~38V 650mA

Vo Io 9~36V 700mA 9~33V 750mA 9~31V 800mA 9~29V 850mA 9~28V 900mA 9~26V 950mA 9~25V 1000mA 9~24V 1050mA

File Name:XLC-25-KN-SPEC 2025-01-17

25W Multiple-Stage Constant Power LED Driver

XLC-25-KN series

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

Parametrization options Description

Device Setting
Parameter Setting
Scenes Automatic function operating hours Power consumption Temperature Measurement Auto-dimming over time Correction characteristic Push Dim Port

·Select current level ·Select model ·Behavior bus power up
·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 ·Learn scene ·scene1~scene32 ·Automatic function1~4 ·Counting of operating hours ·Constant light output(CLO) ·Life time pre-warning ·Voltage, current, power feedback ·Energy consumption feedback ·customize the alarm temperature ·Send temperature report cyclically
·Optional gradient dimming
·Correction by lux measured value(lux)
·Push dim ·AC monitor

CONSTANT LIGHT OUTPUT

100% Energy saving with CLO

80%

Power input relative to lumen output

60%

10000

20000

30000

40000

50000

Time/hrs

Power with CLO Lumen with CLO

Power without CLO Lumen without CLO

File Name:XLC-25-KN-SPEC 2025-01-17

25W Multiple-Stage Constant Power LED Driver

XLC-25-KN series

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

XLC-25-KN

AC/N (or Backup DC input) AC/L (or Backup DC input)
Push Button

AC/N AC/L PUSH

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
XLC-25-KN

AC/N (or Backup DC input) AC/L (or Backup DC input)

AC/N AC/L PUSH

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.

File Name:XLC-25-KN-SPEC 2025-01-17

LOAD (%)

25W Multiple-Stage Constant Power LED Driver

XLC-25-KN series

OUTPUT LOAD vs TEMPERATURE

100

80

230 VAC

60

110 VAC

40

20

-25 -15

0

15

30

40

50 60

70 (HORIZONTAL)

AMBIENT TEMPERATURE ,Ta ()
STATIC CHARACTERISTIC

LOAD (%)

100 90 80 70 60 50 40
100 110 130 150 170 190 210 230 250 270 290 305
INPUT VOLTAGE (V) 60Hz De-rating is needed under low input voltage.

LIFE TIME

LOAD (%)

100 80 60 40 20

-25

0

20

45

55

65

75

85 (HORIZONTAL)

Tcase ()

LIFETIME(Kh)

120 100
80 60 40 20
0 25 30 35 40 45 50 55 60 65 70 75 80 85
Tcase( )

File Name:XLC-25-KN-SPEC 2025-01-17

THD(%)

25W Multiple-Stage Constant Power LED Driver

XLC-25-KN series

TOTAL HARMONIC DISTORTION (THD)

XLC-25-H-KN,Tcase at 75

12

10

8

6

4

2

0 50 %

60 %

70 %

80 %

90 %

10 0%

LOAD (700mA)

POWER FACTOR (PF) CHARACTERISTIC
XLC-25-H-KN,Tcase at 75

1 1 5V A C 2 3 0V A C 2 7 7V A C

THD(%)

12

10

8

6

4

2

0 50%

60%

70%

80%

90%

100%

LOAD (1050mA)

115VAC 230VAC 277VAC

PF

1

0.98

0.96

0.94

0.92 0.9
0.88

TBD

0.86

115VAC 230VAC 277VAC

0.84

0.82

0.8 50%

60%

70%

80%

90%

100%

LOAD (700mA)

PF

1

0.98

0.96

0.94

0.92

0.9 0.88 0.86

TBD

0.84

0.82

0.8 50%

60%

70%

80%

90%

LOAD (1050mA)

EFFICIENCY vs LOAD
XLC-25-KN series possess superior working efficiency that up to 88% can be reached in field applications. XLC-25-H-KN,Tcase at 75

115VAC 230VAC 277VAC
100%

90

85

80

75

70 65

TBD

60

55 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD (700mA)

115VAC 230VAC 277VAC

EFFICIENCY (%)

90

85

80

75

70

65 60 55

TBD

50

45 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

LOAD (1050mA)

11 5V A C 23 0V A C 27 7V A C

EFFICIENCY (%)

File Name:XLC-25-KN-SPEC 2025-01-17

25W Multiple-Stage Constant Power LED Driver

XLC-25-KN series

MECHANICAL SPECIFICATION

XLC-25-KN Built-in Type

2-3.6

107 mm 99 mm

Case No.XLC-25 Unit:mm Tolerance:±1

14.6 mm

32 mm

1 2

TB1

3

Terminal Pin No. Assignment( TB1)

Pin No. Assignment

1

AC/N

2

AC/L

3

PUSH

40 mm

TB2

1 2

1

50.5 mm

TB3 1 2

Terminal Pin No. Assignment(TB2)

Pin No. Assignment

1

+V

2

-V

Terminal Pin No. Assignment(TB3)

Pin No. Assignment

1

KNX+

2

KNX-

8-9mm

8-9mm

32 mm

Item

Order No.

Strain-relief cap 1**3XLC-SET

Quantity(MOQ/1Bag) 50pcs (2pcs 1 set)

2-3.6

40 mm 31.5 mm

1 2

TB1

3

Terminal Pin No. Assignment( TB1)

Pin No. Assignment

1

AC/N

2

AC/L

3

PUSH

14.6 mm
32mm

147 mm 99mm

Case No.XLC-25-S Unit:mm Tolerance:±1

TB2

1 2

50.5 mm
TB3 1
2

Terminal Pin No. Assignment(TB2)

Pin No. Assignment

1

+V

2

-V

Terminal Pin No. Assignment(TB3)

Pin No. Assignment

1

KNX+

2

KNX-

32 mm

8-9mm

8-9mm

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

File Name:XLC-25-KN-SPEC 2025-01-17

Documents / Resources

MEAN WELL XLC-25-KN Series Multiple Stage Constant Power LED Driver [pdf] Installation Guide
XLC-25-KN, XLC-25-H-KN, XLC-25-KN Series Multiple Stage Constant Power LED Driver, XLC-25-KN Series, Multiple Stage Constant Power LED Driver, Stage Constant Power LED Driver, Constant Power LED Driver, Power LED Driver, LED Driver

References

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