Mean Well HVG-240-54AB Power Supply 240W 54V

Name: Mean Well HVG-240-54AB Power Supply 240W 54V - Adjustable and Dimmable 4.5A
Brand: Mean Well
SKU: HVG-240-54AB
Price: 85.59 USD
Availability: InStock

Overview

HVG-240-54AB is the 54V output model of this series: rated current 4.5A, rated power 243W, typical efficiency 93%. Type AB: Io and Vo adjustable through built-in potentiometer & 3 in 1 dimming function (0~10Vdc, 10V PWM signal and resistance) (IP65).

HVG-240 series is a 240W AC/DC LED power supply featuring the dual mode constant voltage and constant current output. HVG-240 operates from 180~528 VAC and offers models with different rated voltage ranging between 24V and 54V. Thanks to the high efficiency up to 93%, 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. HVG-240 is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.

Features

Wide input range 180 ~ 528VAC
Constant Voltage + Constant Current mode output
Metal housing with ClassⅠdesign
Built-in active PFC function
IP65 rating for indoor or outdoor installations
Function options: output adjustable via potentiometer; 3 in 1 dimming (dim-to-off)
Typical lifetime>50000 hours
5 years warranty

Specifications

HVG-240-54ABSpecifications from the official datasheet (2025-10-10 edition)

OUTPUT

DC VOLTAGE: 54V
CONSTANT CURRENT REGION^Note.4: 27 ~ 54V
RATED CURRENT: 4.5A
RATED POWER: 243W
RIPPLE & NOISE (max.)^Note.2: 350mVp-p
VOLTAGE ADJ. RANGE: Adjustable for A/AB-Type only (via the built-in potentiometer)
VOLTAGE ADJ. RANGE: 50 ~ 57V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via the built-in potentiometer)
CURRENT ADJ. RANGE: 2.25 ~ 4.5A
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME^Note.6: 500ms, 150ms /230VAC, 347VAC, 480VAC
HOLD UP TIME (Typ.): 12ms/347VAC, 480VAC

INPUT

VOLTAGE RANGE^Note.5: 180 ~ 528VAC 254VDC ~ 747VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≧0.98/230VAC, PF≧0.97/277VAC, PF≧0.95/347VAC, PF≧0.93/480VAC @full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20%(@ load≧50%/230VAC, 277VAC, 347VAC, @ load≧60%/480VAC) (Please refer to “TOTAL HARMONIC DISTORTION (THD)” section)
EFFICIENCY (Typ.): 93%
AC CURRENT (Typ.): 0.8A / 347VAC 0.6A / 480VAC
INRUSH CURRENT(Typ.): COLD START 50A(twidth=532μs measured at 50% Ipeak) at 480VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER: 4unit(circuit breaker of type B) / 6units(circuit breaker of type C) at 480VAC
LEAKAGE CURRENT: <0.75mA / 480VAC

PROTECTION

OVER CURRENT: 95 ~ 108% Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT: Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 60 ~ 67V Shut down and latch off o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down and latch off o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +90℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)
MAX. CASE TEMP.: Tcase=+90℃
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 60℃)
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, EAC TP TC 004, IP65 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 FCC Part 15 Subpart B,EAC TP TC 020
EMC IMMUNITY: Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV), EAC TP TC 020

OTHERS

MTBF: 1704.5K hrs min. Telcordia SR-332(Bellcore) ; 141.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 254.2*68*38.8mm (L*W*H)
PACKING: 1.31Kg; 12pcs/15.7Kg/0.78CUFT

Certifications & ratings

IP level: IP65 IP67
Type: HL

MODEL ENCODING

A: Io and Vo adjustable through built-in potentiometer; IP65
B: 3 in 1 dimming function (0~10Vdc, 10V PWM signal and resistance); IP67
AB (this model): Io and Vo adjustable through built-in potentiometer & 3 in 1 dimming function (0~10Vdc, 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 notes13

1. All parameters NOT specially mentioned are measured at 347VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Please refer to "DRIVING METHODS OF LED MODULE".
5. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
7. 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)
8. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 80℃ or less.
9. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com.
10. 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).
11. 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
12. For A/AB type need to consider build in using to comply with Type HL application.
13. This product is intended for North America lighting equipment application. Please contact your MEAN WELL sales if you have other using.

Technical drawings

HVG-240-54AB Block Diagram — Block Diagram

HVG-240-54AB DIMMING OPERATION — DIMMING OPERATION

HVG-240-54AB H V G - 2 4 0 series — H V G - 2 4 0 series

HVG-240-54AB OUTPUT LOAD vs TEMPERATURE(Note.9) — OUTPUT LOAD vs TEMPERATURE(Note.9)

HVG-240-54AB STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HVG-240-54AB TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HVG-240-54AB MECHANICAL SPECIFICATION ※ AB-Type — MECHANICAL SPECIFICATION ※ AB-Type

HVG-240-54AB Dimensions (mm) — Dimensions (mm)

Typical applications

LED street lighting
LED high-bay lighting
Parking space lighting
LED fishing lamp
LED greenhouse lighting
Type “HL” for use in ClassⅠ, Division 2 hazardous (Classified) location.

Downloads

Datasheet1

HVG-240-54AB datasheetHVG-240-SPEC.PDF · 2025-10-10 edition PDF Download

Certificates3

Mean Well HVG-240 FCC Certificate PDF Download

Mean Well IDLC Series UL Certificate PDF Download

Mean Well IDLC Series EAC Certificate PDF Download

Test reports1

Mean Well HVG-240-54 Test Report PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HVG-240-54AB for a 54V LED strip lighting run?

Yes, if the strip or lighting load is designed for 54V and stays within the driver's 243W maximum output. This model delivers up to 4.5A with a constant current range of 27-54V, so the load needs to fit within those limits.

Is this driver suitable for 54V illuminated signage or channel letter lighting?

It can be used for 54V signage lighting loads that need up to 243W total and up to 4.5A output current. The IP65/IP67 rating also makes it suitable for signage locations where rain or washdown exposure is possible.

Can the HVG-240-54AB power outdoor architectural lighting?

Yes, for 54V architectural lighting loads that fit within the 27-54V constant current range and 243W maximum power. Its IP65/IP67 rating and -40°C to +90°C case temperature (Tcase) range make it appropriate for demanding outdoor environments.

Can I use this for a high-power 54V commercial lighting fixture?

Yes, if the fixture is a 54V load and does not exceed 243W or 4.5A. In constant current mode this driver works over a 27-54V region, so the fixture's electrical requirements need to match that CC range.

How much 54V LED strip can this driver support?

Use the driver power rating to estimate strip length: maximum length = 243W divided by your strip's watts per meter. For example, the math is 243W / strip W per meter = maximum meters, but you should check your strip rated power per meter before sizing.

Is the HVG-240-54AB okay for wet or outdoor locations?

Yes, it has an IP65/IP67 rating, so it is suitable for outdoor and wet-area use where water spray or rain is expected. It is specified for a case temperature (Tcase) of -40°C to +90°C, which helps in hot and cold conditions.

How does the HVG-240-54AB compare with the other 54V models in the 240W HVG group?

In the 240W 54V group, HVG-240-54A, HVG-240-54AB, and HVG-240-54B are all rated at 243W, 54V, and 4.5A.

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Mean Well HVG-240-54AB Power Supply 240W 54V - Adjustable and Dimmable 4.5A

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