Mean Well HVG-320-54B LED Driver - Constant Voltage + Constant Current - New Zealand Distributor

Overview

HVG-320-54B is the 54V output model of this series: rated current 6A, rated power 324W, typical efficiency 94%. Type B: 3 in 1 dimming function (0~10Vdc, 10V PWM signal and resistance) (IP67).

HVG-320 series is a 320W AC/DC LED power supply featuring the dual mode constant voltage and constant current output. HVG-320 operates from 180~528 VAC and offers models with different rated voltage ranging between 24V and 54V. Thanks to the high efficiency up to 94%, with the fanless design, the entire series is able to operate for -40℃ ~ +85℃ case temperature under free air convection. The design of metal housing and IP67 ingress protection level allows this series to fit both indoor and outdoor applications. HVG-320 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
IP67 rating for indoor or outdoor installations
Function options: 3 in 1 dimming (dim-to-off)
Typical lifetime>50000 hours
5 years warranty

Specifications

HVG-320-54BSpecifications from the official datasheet (2025-10-10 edition)

OUTPUT

DC VOLTAGE: 54V
CONSTANT CURRENT REGION^Note.4: 27 ~ 54V
RATED CURRENT: 6A
RATED POWER: 324W
RIPPLE & NOISE (max.)^Note.2: 350mVp-p
VOLTAGE ADJ. RANGE: 49 ~ 58V
CURRENT ADJ. RANGE: 3 ~ 6A
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.): 15ms / 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≧0.98/277VAC, PF≧0.97/347VAC, PF≧0.95/480VAC @full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20% (@ load≧50%/230VAC, 277VAC, 347VAC, 480VAC) (Please refer to “TOTAL HARMONIC DISTORTION (THD)” section)
EFFICIENCY (Typ.): 94%
AC CURRENT (Typ.): 1.1A / 347VAC 0.8A / 480VAC
INRUSH CURRENT(Typ.): COLD START 50A(twidth=850μs measured at 50% Ipeak) at 480VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER: 2unit(circuit breaker of type B) / 4units(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: 59 ~ 65V 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 ~ +85℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)
MAX. CASE TEMP.: Tcase=+85℃
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, IP67 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: 1695.8K hrs min. Telcordia SR-332(Bellcore) ; 144.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 262*90*43.8mm (L*W*H)
PACKING: 2Kg; 8pcs/17Kg/0.92CUFT

Certifications & ratings

IP level: IP65 IP67
Type: HL

MODEL ENCODING

A: Io and Vo adjustable through built-in potentiometer; IP65
B (this model): 3 in 1 dimming function (0~10Vdc, 10V PWM signal and resistance); IP67
AB: 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 notes12

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
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-320-54B Block Diagram — Block Diagram

HVG-320-54B DIMMING OPERATION — DIMMING OPERATION

HVG-320-54B H V G - 3 2 0 series — H V G - 3 2 0 series

HVG-320-54B OUTPUT LOAD vs TEMPERATURE(Note.9) — OUTPUT LOAD vs TEMPERATURE(Note.9)

HVG-320-54B STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HVG-320-54B TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HVG-320-54B 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-320-54B datasheetHVG-320-SPEC.PDF · 2025-10-10 edition PDF Download

Certificates3

Mean Well HVG-320-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-320-54 Test Report PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HVG-320-54B for 54V outdoor LED strip lighting?

It can fit 54V lighting loads and provides up to 324W at 6A, so it is suited to higher-power 54V strip lighting systems when the total load stays within 324W. The HVG-320 series is also IP65 or IP67 approved, which suits outdoor environments.

Is the HVG-320-54B appropriate for exterior sign lighting?

For 54V illuminated signage, this driver offers 324W of output power and 6A of current capacity. That makes it a fit for larger 54V sign-lighting loads that match the 27-54V constant-current range and stay within the driver's rated output.

Can this model be used for 54V architectural or facade lighting?

Yes, if the lighting load is designed for 54V operation and remains within 324W, this model can be used for architectural lighting systems. The series' IP65/IP67 approval and -40°C to +85°C case temperature (Tcase) rating are useful for challenging outdoor conditions.

How much 54V LED strip can the HVG-320-54B power?

Use the driver's rated output for the estimate: maximum strip length = 324W divided by your strip's watts per meter. That calculation gives the power-based maximum, but you should check your strip rated power per meter and confirm compatibility with a 54V driver before final selection.

Is the HVG-320-54B suitable for wet and cold environments?

The sheet lists the HVG-320 series as IP65 or IP67 approved but does not assign a rating to each version, so confirm this version's rating for wet locations. It is rated for a case temperature (Tcase) of -40°C to +85°C, with output derating at higher ambient temperatures.

How does the HVG-320-54B compare with the rest of the HVG-320 series?

The HVG-320 family includes 24V at 321.6W and 13.4A, 30V at 321W and 10.7A, 36V at 320.4W and 8.9A, 42V at 319.2W and 7.6A, 48V at 321.6W and 6.7A, and 54V at 324W and 6A. The HVG-320-54B is the 54V member of that group and pairs that output with 3-in-1 dimming as a B-Type.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Mean Well HVG-320-54AB Power Supply 320W 54V - Adjustable and Dimmable 6A	324W	54V	6A	IP65	View
Mean Well HVG-320-54A Power Supply 320W 54V - Adjustable 6A	324W	54V	6A	IP65	View

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Mean Well HVG-320-54B Power Supply 320W 54V - Dimmable 6A

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Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Certifications & ratings

MODEL ENCODING

Technical drawings

Typical applications

Downloads

Datasheet1

Certificates3

Test reports1

Catalogues1

FAQ

Payment & Security

Other HVG-320 Models

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Mean Well HVG-320-54B Power Supply 320W 54V - Dimmable 6A

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