Mean Well HVG-320-24A Power Supply | 320W 24V | Adjustable

Name: Mean Well HVG-320-24A Power Supply 320W 24V - Adjustable 13.4A
Brand: Mean Well
SKU: HVG-320-24A
Price: 119.49 USD
Availability: InStock

Overview

HVG-320-24A is the 24V output model of this series: rated current 13.4A, rated power 321.6W, typical efficiency 92.5%.

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/IP65 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 / IP65 rating for indoor or outdoor installations
Function options: output adjustable via potentiometer; 3 in 1 dimming (dim-to-off) ; Smart timer dimming
Typical lifetime>50000 hours
5 years warranty

Specifications

HVG-320-24ASpecifications from the official datasheet (2018-09-30 edition)Download datasheet PDF

OUTPUT

DC VOLTAGE: 24V
CONSTANT CURRENT REGION^Note.4: 12 ~ 24V
RATED CURRENT: 13.4A
RATED POWER: 321.6W
RIPPLE & NOISE (max.)^Note.2: 150mVp-p
VOLTAGE ADJ. RANGE: Adjustable for A/AB-Type only (via the built-in potentiometer) 21 ~ 26V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via the built-in potentiometer) 6.7 ~ 13.4A
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.): 92.5%
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: 27 ~ 33V 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, IP65 or 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: 124.3K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 262*90*43.8mm (L*W*H)
PACKING: 2Kg; 8pcs/17Kg/0.92CUFT

Test conditions and notes11

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.
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.

Technical drawings

HVG-320-24A Block Diagram — Block Diagram

HVG-320-24A DIMMING OPERATION — DIMMING OPERATION

HVG-320-24A H V G - 3 2 0 series — H V G - 3 2 0 series

HVG-320-24A OUTPUT LOAD vs TEMPERATURE(Note.9) — OUTPUT LOAD vs TEMPERATURE(Note.9)

HVG-320-24A STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HVG-320-24A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HVG-320-24A MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

HVG-320-24A 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-320-24A datasheethvg_320_spec.pdf · 2018-09-30 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-320-24 Test Report PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HVG-320-24A for long 24V LED strip runs?

Yes, if your 24V strip load stays within the driver's 321.6W maximum output. This model provides up to 13.4A and operates over a 12-24V constant current range, so the strip load needs to fit within those limits.

Is this driver suitable for 24V illuminated signage?

Yes, it can power 24V signage or display lighting loads up to 321.6W. Its IP65 water-resistant housing also makes it a practical option for sign enclosures and outdoor installations with rain exposure.

Can the HVG-320-24A be used for 24V architectural or cove lighting?

Yes, for 24V lighting systems that need high output and stay within 321.6W and 13.4A. The -40°C to +85°C operating range supports use in both cold and hot environments.

Is this a good match for commercial 24V linear lighting fixtures?

It can be, if the fixture is a 24V load within the 12-24V constant current range and does not exceed 321.6W. Output current is up to 13.4A, so fixture demand should be checked against that limit.

How much 24V LED strip can the HVG-320-24A support?

Estimate maximum strip length by dividing the driver power by the strip watts per meter: 321.6W / strip W per meter = maximum meters. Check your strip rated power per meter before sizing, because the allowable length depends on that value.

Can this driver be used outdoors or in damp areas?

Yes, the HVG-320-24A is rated IP65 water-resistant, so it is suitable for outdoor or damp locations where rain and water spray may be present. It also operates from -40°C to +85°C.

How does the HVG-320-24A compare with the other 24V models in the 320W group?

HVG-320-24A, HVG-320-24AB, and HVG-320-24B are all rated at 321.6W, 24V, and 13.4A. The HVG-320-24D2 is listed at 321.6W.

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Model	Power	Voltage	Current	IP Rating	Price
Mean Well HVG-320-54B Power Supply 320W 54V - Dimmable 6A	324W	54V	6A	IP67	$127.02	View
Mean Well HVG-320-54AB Power Supply 320W 54V - Adjustable and Dimmable 6A	324W	54V	6A	IP65	$129.69	View

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Mean Well HVG-320-24A Power Supply 320W 24V - Adjustable 13.4A

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