Mean Well HLG-240H-C1400A 250.6W 1400mA Power Supply - Adjustable

Overview

HLG-240H-C1400A is the model of this series: rated current 1400mA, rated power 250.6W, typical efficiency 94%. Type A: Io adjustable through built-in potentiometer (IP65).

HLG-240H-C series is a 250W LED AC/DC LED driver featuring the constant current mode and high voltage output. HLG-240H-C operates from 90~305VAC and offers models with different rated current ranging between 700mA and 2100mA. Thanks to the high efficiency up to 94%, with the fanless design, the entire series is able to operate for -40℃ ~ +90℃ case temperature under free air convection. The design of metal housing and IP65 ingress protection level allows this series to fit both indoor and outdoor applications. HLG-240H-C is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.

Features

Constant current mode output
Metal housing with ClassⅠdesign
Built-in active PFC function
IP65 design for indoor or outdoor installations
Function options: output adjustable via potentiometer
Typical lifet ime>62000 hours
7 years warranty

Specifications

HLG-240H-C1400ASpecifications from the official datasheet (2026-02-04 edition)

OUTPUT

RATED CURRENT: 1400mA
RATED POWER: 250.6W
CONSTANT CURRENT REGION^Note.2: 89 ~ 179V
OPEN CIRCUIT VOLTAGE (max.): 182V
CURRENT ADJ. RANGE: Can be adjusted by internal potentiometer
CURRENT ADJ. RANGE: 700 ~ 1400mA
CURRENT RIPPLE: 5.0% max. @rated current
CURRENT TOLERANCE: ±5%
SET UP TIME^Note.4: 1000ms/115VAC, or 500ms/230VAC

INPUT

VOLTAGE RANGE^Note.3: 90 ~ 305VAC 127 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≧0.98/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC @full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20% (@ load≧50% /115VAC, 230VAC; @ load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION (THD)” section)
EFFICIENCY (Typ.): 94%
AC CURRENT (Typ.): 2.5A / 115VAC 1.3A / 230VAC 1.1A / 277VAC
INRUSH CURRENT(Typ.): COLD START 75A(twidth=700μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 2 units (circuit breaker of type B) / 3 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC

PROTECTION

SHORT CIRCUIT: Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 188 ~ 206V Shut down and latch off o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +90℃(Refer to "Derating Curve")
MAX. CASE TEMP.: Tcase=+90℃
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: UL8750(type”HL”), CSA C22.2 No. 250.13-12; BS EN/EN/AS/NZS 61347-1, BS EN/EN/AS/NZS 61347-2-13, BS EN/EN62384 independent; GB/T19510.1,GB/T19510.213; IP65, EAC TP TC 004 approved
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@ load≧50%) ; BS EN/EN61000-3-3,GB/T 17743 , GB17625.1, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV),EAC TP TC 020

OTHERS

MTBF: 2513.7K hrs min. Telcordia SR-332 (Bellcore) ; 228.5K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 244.2*68*38.8mm (L*W*H)
PACKING: 1.3Kg; 12pcs/16.6Kg/0.84CUFT

Certifications & ratings

Type: HL

MODEL ENCODING

A (this model): Io adjustable through built-in potentiometer; IP65
B: 3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance); IP67
AB: Io adjustable through built-in potentiometer & 3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance); IP65
DX: Built-in Smart timer dimming function by user request; IP67
D2: Built-in Smart timer dimming and programmable function; IP67

Test conditions and notes11

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
2. Please refer to "DRIVING METHODS OF LED MODULE".
3. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
4. 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.
5. 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)
6. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch without permanently connected to the mains.
7. This series meets the typical life expectancy of >62,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75℃ or less.
8. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com.
9. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
10. For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
11. For A/AB type need to consider build in using to comply with Type HL application.

Technical drawings

HLG-240H-C1400A BLOCK DIAGRAM — BLOCK DIAGRAM

HLG-240H-C1400A Illustration (page 5) — Illustration (page 5)

HLG-240H-C1400A 250W Constant Current Mode LED Driver — 250W Constant Current Mode LED Driver

HLG-240H-C1400A OUTPUT LOAD vs TEMPERATURE(Note.8) — OUTPUT LOAD vs TEMPERATURE(Note.8)

HLG-240H-C1400A STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HLG-240H-C1400A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HLG-240H-C1400A LIFETIME(Kh) — LIFETIME(Kh)

HLG-240H-C1400A MECHANICAL SPECIFICATION ※ A-Type — MECHANICAL SPECIFICATION ※ A-Type

Typical applications

LED street lighting
LED fishing lamp
LED harbor lighting
LED building architectural lighting
LED bay lighting
Type “HL” for use in ClassⅠ, Division 2 hazardous (Classified) location.

Downloads

Datasheet1

HLG-240H-C1400A datasheetHLG-240H-C-SPEC.PDF · 2026-02-04 edition PDF Download

Certificates4

UL Certificate (HLG-240H-C)(EN) PDF Download

CB Certificate (HLG-240H-C)(EN) PDF Download

EMC Certificate (HLG-240H-C)(EN) PDF Download

ENEC Certificate (HLG-240H-C)(EN) PDF Download

Test reports1

Test Report(HLG-240H-C1400)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HLG-240H-C1400A to drive high-current LED arrays for stadium or area lighting?

Yes. The HLG-240H-C1400A delivers 1400mA constant current at 250.6W, providing substantial power for large LED arrays in area lighting, parking lots, and sports facility applications. The LED string's total forward voltage must fall within the CC range of 89-179V, and the adjustable output lets you optimize the current for your specific fixtures.

Is the HLG-240H-C1400A suitable for powering high-output LED downlights?

Yes. At 1400mA and 250.6W, this driver powers high-lumen downlights and troffer fixtures designed for higher drive currents. The CC voltage range of 89-179V accommodates a range of series LED string configurations. The adjustable output helps match the driver's current to the fixture's rated operating point.

Can the HLG-240H-C1400A power LED modules in large illuminated signage?

Yes. The 1400mA output drives LED module strings for large-format signs, provided the series string voltage totals between 89V and 179V. At 250.6W it handles substantial sign panel areas. The adjustable output lets you trim current for optimal module brightness and longevity.

How many LEDs can I wire in series with the HLG-240H-C1400A?

The number depends on each LED's forward voltage. The driver operates at 1400mA constant current with a CC voltage range of 89-179V. Sum the forward voltages of your LEDs in series; the total must fall within that range. The adjustable output potentiometer allows minor current trimming to optimize your setup.

Is the HLG-240H-C1400A rated for outdoor use in covered enclosures?

Yes. The HLG-240H-C series is rated IP65 or IP67 depending on type, giving dust and water protection suitable for covered outdoor enclosures, canopies, and equipment cabinets. It operates over a case temperature (Tcase) range of -40°C to +90°C, with output derating at high ambient temperatures per the derating curve.

How does the HLG-240H-C1400A compare to the HLG-240H-C1050A?

Both deliver approximately 250W in the HLG-240H series but at different drive currents. The C1400A provides 1400mA with a CC voltage range of 89-179V, while the C1050A provides 1050mA with a CC range of 119-238V. The choice depends on whether your LEDs are designed for 1050mA or 1400mA drive current and the resulting string voltage.

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Mean Well HLG-240H-C1400A Power Supply 250.6W 1400mA - Adjustable

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Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Certifications & ratings

MODEL ENCODING

Technical drawings

Typical applications

Downloads

Datasheet1

Certificates4

Test reports1

Catalogues1

FAQ

Payment & Security

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Mean Well HLG-240H-C1400A Power Supply 250.6W 1400mA - Adjustable

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