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Mean Well XLC-25-24 LED Driver 25.2W 24V 1.05A

Name: Mean Well XLC-25-24 LED Driver 25.2W 24V 1.05A
Brand: Mean Well
SKU: XLC-25-24
Price: 27.64 USD
Availability: InStock

constant voltageclass II and PFCflicker-freebuilt-in use

SKU XLC-25-24

$27.64 USD

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Overview

XLC-25-24 is the model of this series: rated current 1.05A, rated power 25.2W, typical efficiency 88%.

XLC-25 Series is a 25W with constant power and constant voltage output LED driver . It can operate from 100~305VAC and output current ranging between 300 mA to 1050 mA selectable by dip switch or NFC setting. Thanks to high efficiency up to 88%, it is able to operate for -25℃ ~85℃ case temperature under free air convection. XLC-25 is designed based on latest safety regulations with 3 in 1 and DALI-2 dimming. XLC-25 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) 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

XLC-25-24Specifications from the official datasheet (2025-01-20 edition)

OUTPUT

RATED VOLTAGE: 24V
RATED CURRENT: 1.05A
RATED POWER: 25.2W
RIPPLE & NOISE (max.): 240mVp-p
VOLTAGE TOLERANCE: ±4.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±2.0%
SETUP, RISE TIME: 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.): 88%
AC CURRENT: 0.35A / 115VAC 0.18A / 230VAC 0.15A/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: 71 units (circuit breaker of type B) / 71 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC

PROTECTION

OVER LOAD: 105 ~ 220% rated output power Protection type:Hiccup mode , recovers automatically after fault condition is removed
SHORT CIRCUIT: Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 26 ~ 32V Shut down and latch off o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down output voltage, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.: Tcase=-25 ~ 85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
MAX. CASE TEMP.: Tcase=85℃
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 independent, 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
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 -----; BS EN/EN61547
EMC IMMUNITY: 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

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	-----; 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

FLICKER: PstLM ≤ 1, SVM ≤ 0.4
MTBF: 3949.8 K hrs min. Telcordia SR-332 (Bellcore) ; 338.5 Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 147*40*32mm,107*40*32mm (L*W*H)
PACKING: 141.6g; 60pcs/8.4Kg/0.58CUFT(for blank type); 160g; 50pcs/8.1Kg/0.57CUFT(for S-type)

Test conditions and notes14

Technical drawings

XLC-25-24 DRIVING METHODS OF LED MODULE — DRIVING METHODS OF LED MODULE

XLC-25-24 NFC Function Description — NFC Function Description

XLC-25-24 DIMMING OPERATION — DIMMING OPERATION

XLC-25-24 ◎ DA2 type (DALI-2 digital dimming function) — ◎ DA2 type (DALI-2 digital dimming function)

XLC-25-24 OUTPUT LOAD vs TEMPERATURE — OUTPUT LOAD vs TEMPERATURE

XLC-25-24 TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

XLC-25-24 POWER FACTOR (PF) CHARACTERISTIC — POWER FACTOR (PF) CHARACTERISTIC

XLC-25-24 EFFICIENCY vs LOAD — EFFICIENCY vs LOAD

XLC-25-24 MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

Typical applications

Downloads

Datasheet1

XLC-25-24 datasheetXLC_25_spec_sheet.pdf · 2025-01-20 edition PDF Download

FAQ

Can I use the XLC-25-24 to power a 24V LED strip for architectural cove lighting?

Yes, the XLC-25-24 is a 24V constant voltage driver that is compatible with 24V LED cove lighting strips. At 25.2W output, it can support moderate strip lengths suitable for accent or cove applications. The flicker-free design is useful in spaces where occupants may notice light quality, such as offices or hospitality areas.

Is the XLC-25-24 compatible with 24V LED strips used in illuminated signage?

Yes, the XLC-25-24 delivers 24V constant voltage output and can power 24V LED modules or strips commonly used in channel letter and backlit signage up to 25.2W total load. The wide input range of 100–305VAC makes it compatible with global mains voltages, an advantage in international signage installations.

Can the XLC-25-24 be used inside an outdoor signage cabinet?

The XLC-25-24 has no listed IP rating, so it should be installed inside a sealed or protected enclosure rather than directly exposed to weather. If the signage cabinet provides IP54 or better protection and adequate thermal management, the driver can operate within its -25°C to +85°C case temperature range. For fully weatherproof driver installations, choose a model with an IP65 or higher rating.

How long a 24V LED strip can the XLC-25-24 power?

The XLC-25-24 provides up to 25.2W at 24V and 1.05A. To find the maximum strip length, divide 25.2W by your strip's watts per meter rating — for a common 14.4 W/m strip that is approximately 1.75 m (25.2 ÷ 14.4 ≈ 1.75 m), and for a 9.6 W/m strip about 2.6 m. Always verify your strip's rated power per meter and size for no more than 80% of rated driver output for continuous use.

Does the XLC-25-24 include power factor correction?

Yes, the XLC-25-24 includes built-in Power Factor Correction (PFC) as part of its Class II design. PFC improves the efficiency of power drawn from the mains supply and is often required in commercial lighting installations to meet energy standards. Combined with the flicker-free output, it is well suited to commercial LED lighting applications.

What is the difference between the XLC-25-24 and XLC-25-24-S?

The XLC-25-24 is a built-in type driver with a 107 x 40 x 32 mm case. The XLC-25-24-S is an independent type with a strain-relief cable exit and a larger 147 x 40 x 32 mm case. Both share identical electrical specifications: 25.2W output, 24V, and 1.05A. The -S version is more suitable for installations where the output cable is subject to physical tension or vibration.

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