Mean Well HLG-150H-48A Power Supply 150W 48V - Adjustable

Name: Mean Well HLG-150H-48A Power Supply 150W 48V - Adjustable 3.2A
Brand: Mean Well
SKU: HLG-150H-48A
Price: 60.9 USD
Availability: InStock

Overview

HLG-150H-48A is the 48V output model of this series: rated current 3.2A, rated power 153.6W, typical efficiency 94%.

HLG-150H series is a 150W AC/DC LED driver featuring the dual mode constant voltage and constant current output. HLG-150H operates from 90～305VAC and offers models with different rated voltage ranging between 12V and 54V. 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 IP67/IP65 ingress protection level allows this series to fit both indoor and outdoor applications. HLG-150H is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.

Features

Constant Voltage + Constant Current mode output
Metal housing with class I design
IP67 / IP65 rating for indoor or outdoor installations
Function options: output adjustable via potentiometer; 3 in 1 dimming
Typical lifetime > 62000 hours
7 years warranty

Specifications

HLG-150H-48ASpecifications from the official datasheet (2019-12-10 edition)Download datasheet PDF

OUTPUT

DC VOLTAGE: 48V
CONSTANT CURRENT REGION^Note.4: 24 ~ 48V
RATED CURRENT: 3.2A
RATED POWER: 153.6W
RIPPLE & NOISE (max.)^Note.2: 200mVp-p
VOLTAGE ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer) 43 ~ 53V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer) 1.92 ~ 3.2A
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME^Note.6: 1000ms,200ms/115VAC 500ms,200ms/230VAC
HOLD UP TIME (Typ.): 16ms / 115VAC, 230VAC

INPUT

VOLTAGE RANGE^Note.5: 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≧60% / 115VAC,230VAC; @ load≧75% / 277VAC) (Please refer to " TOTAL HARMONIC DISTORTION (THD) " section)
EFFICIENCY (Typ.): 94%
AC CURRENT (Typ.): 1.7A / 115VAC 0.75A / 230VAC 0.7A / 277VAC
INRUSH CURRENT (Typ.): COLD START 65A(twidth=425μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 4 units (circuit breaker of type B) / 7 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC

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: 54 ~ 63V 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 ~ +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 ~ +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: UL8750(type”HL”), CSA C22.2 No. 250.0-08; EN/AS/NZS 61347-1, EN/AS/NZS 61347-2-13 independent;GB19510.1, GB19510.14; IP65 or IP67; J61347-1, J61347-2-13 (except for B,AB and D-type) ,BIS IS15885( for 12B,24B,36A,54A only), EAC TP TC 004; KC61347-1,KC61347-2-13 (except for AB,D-type) approved ; Design refer to UL60950-1, TUV EN60950-1
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, EN55032 (CISPR32) Class B, EN61000-3-2 Class C (@ load≧60%) ; EN61000-3-3, GB17743 and GB17625.1, EAC TP TC 020
EMC IMMUNITY: Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV), EAC TP TC 020

OTHERS

MTBF: 192.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 228*68*38.8mm
PACKING: 1.15Kg; 12pcs/14.8Kg/0.8CUFT

Certifications & ratings

Type: HL

Test conditions and notes12

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current 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 driver 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. 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.
9. This series meets the typical life expectancy of >62,000 hours of operation when Tcase, particularly point (or TMP, per DLC), is about 80℃ or less.
10. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com.
11. 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).
12. 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

Technical drawings

HLG-150H-48A BLOCK DIAGRAM — BLOCK DIAGRAM

HLG-150H-48A DIMMING OPERATION — DIMMING OPERATION

HLG-150H-48A Illustration (page 5) — Illustration (page 5)

HLG-150H-48A STATIC CHARACTERISTICS — STATIC CHARACTERISTICS

HLG-150H-48A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HLG-150H-48A MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

HLG-150H-48A Dimensions (mm) — Dimensions (mm)

HLG-150H-48A 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

Certificates5

UL Certificate (HLG-150H)(EN) PDF Download

TUV Certificate (HLG-150H)(EN) PDF Download

EMC Certificate (HLG-150H)(EN) PDF Download

PSE Certificate (HLG-150H)(EN) PDF Download

CCC Certificate(HLG-150H)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HLG-150H-48A to trim the output for specific 48V LED high-bay fixtures?

Yes. The built-in potentiometer allows you to adjust the output voltage (43-53V) and current (1.92-3.2A). This is useful for matching the driver precisely to your specific 48V high-bay LED load, reducing brightness slightly, or compensating for LED forward-voltage tolerances.

Is the HLG-150H-48A suitable for powering 48V LED grow lights?

Yes. The 153.6W output at 48V with adjustable current makes it a practical choice for horticultural LED panels running at 48V. The adjustable output lets you dial in the exact drive level your grow light requires, and IP65 protection handles dust and water jets; keep humidity within the rated 20-95% RH non-condensing.

Can the HLG-150H-48A power 48V LED modules in a commercial display or light box?

Yes. At 153.6W and 48V, it provides enough power for medium-sized light boxes or display cases. The adjustable output is helpful when the LED module string voltage does not land exactly at 48V, allowing you to fine-tune the driver to reduce over-driving and extend LED lifespan.

How many meters of 48V LED strip can the HLG-150H-48A support?

The HLG-150H-48A supplies up to 153.6W at 48V. Divide 153.6 by your strip's wattage per meter. For instance, a strip rated at 14.4W/m would allow about 10.7 meters (153.6W / 14.4W per meter). Always check your strip's rated power per meter before sizing the installation.

Is the HLG-150H-48A protected enough for a semi-enclosed outdoor installation?

Yes. Its IP65 water-resistant rating protects against low-pressure water jets from any direction and dust ingress, making it suitable for installations under eaves, canopies, or in ventilated outdoor cabinets. For fully exposed outdoor mounting in direct rain, the IP67-rated HLG-150H-48 would be more appropriate.

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Mean Well HLG-150H-48A Power Supply 150W 48V - Adjustable 3.2A