Mean Well HVG-150-42A Power Supply | 150W 42V - Adjustable LED Driver

Overview

HVG-150-42A is the 42V output model of this series: rated current 3.58A, rated power 150.36W, typical efficiency 91%. Type A: Io and Vo adjustable through built-in potentiometer (IP65).

HVG-150 series is a 150W AC/DC LED power supply featuring the dual mode constant voltage and constant current output. HVG-150 operates from 180~528 VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 91.5%, with the fanless design, the series is able to operate from -40℃ through as high as +85℃ 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-150 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
Typical lifet ime>50000 hours
5 years warranty

Specifications

HVG-150-42ASpecifications from the official datasheet (2025-10-10 edition)

OUTPUT

DC VOLTAGE: 42V
CONSTANT CURRENT REGION^Note.4: 23.1~42V
RATED CURRENT: 3.58A
RATED POWER: 150.36W
RIPPLE & NOISE (max.)^Note.2: 200mVp-p
VOLTAGE ADJ. RANGE: Adjustable for A/AB-Type only (via the built-in potentiometer) 38 ~ 46V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via the built-in potentiometer) 1.97 ~ 3.58A
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME^Note.6: 500ms, 80ms /230VAC, 347VAC, 480VAC
HOLD UP TIME (Typ.): 18ms/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% only for 12V model]; @ load≧75%/480VAC) (Please refer to “TOTAL HARMONIC DISTORTION (THD) ” section)
EFFICIENCY (Typ.): 91%
INRUSH CURRENT (Typ.): COLD START 35A(twidth=790μs measured at 50% Ipeak) at 480VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 4 units (circuit breaker of type B) / 6 units (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: 47 ~ 53V Shut down o/p voltage with auto-recovery or re-power on to recovery
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +85℃(-40 ~ +75℃ for 12V model, -40 ~ +80℃ for 15V model)(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)
MAX. CASE TEMP.: Tcase=+85℃(+75℃ for 12V model, +80℃ for 15V model)
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
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^Note.7: UL8750(type”HL”), CSA C22.2 No. 250.0-08, 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 EN55015, EN61000-3-2 Class C (@ load≧55% load,@ load≧60% only for 12V model ) ; EN61000-3-3, FCC Part 15 Subpart,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: 1796.5K hrs min. Telcordia SR-332(Bellcore) ; 158.6K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 245*68*38.8mm (L*W*H)
PACKING: 1.24Kg; 12pcs/15.9Kg/0.78CUFT

Certifications & ratings

Type: HL

MODEL ENCODING

A (this model): Io and Vo adjustable through built-in potentiometer; IP65
B: 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
D: Timer dimming function, contact MEAN WELL for details(safety pending); 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 75℃ 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-150-42A Block Diagram — Block Diagram

HVG-150-42A OUTPUT LOAD vs TEMPERATURE(Note.9) — OUTPUT LOAD vs TEMPERATURE(Note.9)

HVG-150-42A STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HVG-150-42A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HVG-150-42A MECHANICAL SPECIFICATION ※ A-Type — MECHANICAL SPECIFICATION ※ A-Type

HVG-150-42A Dimensions (mm) — Dimensions (mm)

HVG-150-42A WATERPROOF CONNECTION — WATERPROOF CONNECTION

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-150-42A datasheetHVG-150-SPEC.PDF · 2025-10-10 edition PDF Download

Certificates2

UL Certificate(HVG-150)(EN) PDF Download

FCC Certificate(HVG-150)(EN) PDF Download

Test reports1

Test Report(HVG-150-42)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HVG-150-42A for a 42V LED strip lighting run?

It can work with a 42V lighting load if that load is designed for constant current operation and falls within the 23.1~42V CC range. The driver provides up to 3.58A and 150.36W, so the total strip load must stay at or below those limits.

Is this driver suitable for a 42V illuminated sign or light box?

Yes, it can be used for 42V signage lighting when the sign load is compatible with constant current output. Keep the total demand within 150.36W and 3.58A, and the IP65 housing helps in water-resistant sign enclosures.

Can the HVG-150-42A power architectural linear lighting?

It is suitable for constant current linear lighting systems that operate within 23.1~42V. With 150.36W available at 42V and a wide operating temperature range of -40°C to +85°C, it fits demanding indoor or protected outdoor lighting environments.

Can I use this for outdoor LED lighting projects?

The IP65 rating means it is water-resistant and suitable for outdoor or damp locations where exposure to water is expected but full submersion is not. Its metal casing and -40°C to +85°C operating range also support harsh environmental conditions.

How much 42V LED strip can this driver support?

Use the power limit: 150.36W maximum. Strip length estimate is 150.36W divided by your strip's watts per meter, so if a 42V strip is rated at 10W per meter, the calculation is 150.36 ÷ 10 = 15.036 meters; check your strip rated power per meter and confirm it is compatible with 42V constant current output.

What is the difference between the HVG-150-42A, HVG-150-42AB, and HVG-150-42B?

All three 42V models share the same main electrical ratings: 150.36W output power, 42V output, 3.58A output current, and a 23.1~42V CC range. In the same series, the nearby higher-power 42V options are HVG-240-42A/AB/B at 239.4W and 5.7A, and HVG-320-42A/AB/B at 319.2W and 7.6A, while the lower-power HVG-100-42A/AB/B models are 95.76W and 2.28A.

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Mean Well HVG-150-42A Power Supply 150W 42V - Adjustable 3.58A

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Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Certifications & ratings

MODEL ENCODING

Technical drawings

Typical applications

Downloads

Datasheet1

Certificates2

Test reports1

Catalogues1

FAQ

Payment & Security

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Mean Well HVG-150-42A Power Supply 150W 42V - Adjustable 3.58A

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