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Mean Well XLC-25-H LED Driver 25W 700mA 9~54V Constant Power, Current Setting by Dip Switch

Name: Mean Well XLC-25-H LED Driver 25W 700mA 9~54V Constant Power, Current Setting by Dip Switch
Brand: Mean Well
SKU: XLC-25-H
Price: 27.64 USD
Availability: InStock

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Overview

XLC-25-H is the model of this series: rated power 25W, 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-HSpecifications from the official datasheet (2025-01-20 edition)

OUTPUT

OPEN CIRCUIT VOLTAGE: 60V
DEFAULT CURRENT: 700mA
CURRENT ADJ.RANGE (BY DIP SWITCH OR NFC): 0.3~1.05A
CONSTANT CURRENT REGION: 9~54V
RATED POWER: 25W
CURRENT RIPPLE: <4%
CURRENT TOLERANCE: ±5%
DIMMING RANGE: 0~100%
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
STANDBY POWER CONSUMPTION: 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 ~ 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
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 -----; 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-H DRIVING METHODS OF LED MODULE — DRIVING METHODS OF LED MODULE

XLC-25-H NFC Function Description — NFC Function Description

XLC-25-H DIMMING OPERATION — DIMMING OPERATION

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

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

XLC-25-H TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

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

XLC-25-H EFFICIENCY vs LOAD — EFFICIENCY vs LOAD

XLC-25-H MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

Typical applications

Downloads

::specification::

FAQ

Can I use the XLC-25-H to drive LED downlights in a commercial lighting fixture?

Yes. The XLC-25-H delivers 700mA constant current across a 9–54V output range, making it well-suited for LED downlight modules that operate within that voltage window. At 25W total power, it is appropriate for single or multi-LED downlight arrays where the combined forward voltage falls between 9V and 54V.

Is the XLC-25-H suitable for powering LED signage modules?

Yes, provided the signage LED modules require constant current at 700mA and their forward voltages fall within the 9–54V CC range. The driver's current can also be adjusted between 0.3A and 1.05A via dip switch, allowing tuning to match the module's rated drive current.

Can I use the XLC-25-H for small LED arrays in architectural lighting?

Yes. The XLC-25-H operates as a constant current driver at 700mA with a wide 9–54V compliance range, making it compatible with small LED arrays used in cove lighting, accent fixtures, and similar architectural applications. Its compact 147 × 32 × 40 mm form factor supports built-in installation.

Does the XLC-25-H support flicker-free operation for display or retail environments?

Yes. The XLC-25-H is rated flicker-free, which is important for display cases, retail shelving, and other environments where visible flicker could affect product presentation or occupant comfort.

How many LEDs can the XLC-25-H drive in series?

The XLC-25-H outputs constant current across a 9–54V compliance window. The number of LEDs that can be connected in series depends on each LED's forward voltage — divide the available voltage range by the individual LED Vf to determine how many will fit. No specific LED count applies universally.

What is the operating temperature range of the XLC-25-H?

The XLC-25-H operates with a case temperature (Tcase) range of -25°C to +85°C. This range supports installation in both cold storage environments and high-ambient-temperature enclosures such as recessed luminaires, provided the case temperature remains within these limits.

How does the XLC-25-H differ from the XLC-25-12 and XLC-25-24 models in the same series?

The XLC-25-H is a constant current model (700mA, 9–54V CC range, 25W), while the XLC-25-12 outputs constant voltage at 12V/2.1A (25.2W) and the XLC-25-24 outputs constant voltage at 24V/1.05A (25.2W). The -H variant is intended for LED loads requiring current regulation; the -12 and -24 variants are for constant-voltage LED strips or systems.

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