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Mean Well HLG-150H-36A Power Supply 150W 36V - Adjustable 4.2A

5.0 (4 reviews)
premium quality7 years warrantyaluminium casinghigh efficiency
SKU HLG-150H-36A
$54.81 USD
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Model

Select model — 24 in this family

HLG-150H-36A
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Overview

HLG-150H-36A is the 36V output model of this series: rated current 4.2A, rated power 151.2W, typical efficiency 93.5%. Type A: Io and Vo adjustable through built-in potentiometer (IP65).

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 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
  • IP65 rating for indoor or outdoor installations
  • Function options: output adjustable via potentiometer
  • Typical lifetime > 62000 hours
  • 7 years warranty

Specifications

HLG-150H-36ASpecifications from the official datasheet (2026-07-24 edition)Download datasheet PDF

OUTPUT

DC VOLTAGE
36V
CONSTANT CURRENT REGIONNote.4
18 ~ 36V
RATED CURRENT
4.2A
RATED POWER
151.2W
RIPPLE & NOISE (max.)Note.2
200mVp-p
VOLTAGE ADJ. RANGE
Adjustable for A/AB-Type only (via built-in potentiometer)
VOLTAGE ADJ. RANGE
33 ~ 40V
CURRENT ADJ. RANGE
Adjustable for A/AB-Type only (via built-in potentiometer)
CURRENT ADJ. RANGE
2.5 ~ 4.2A
VOLTAGE TOLERANCENote.3
±1.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±0.5%
SETUP, RISE TIMENote.6
1000ms,200ms/115VAC 500ms,200ms/230VAC
HOLD UP TIME (Typ.)
16ms / 115VAC, 230VAC

INPUT

VOLTAGE RANGENote.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.)
93.5%
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
41 ~ 46V Shut down o/p voltage with auto-recovery or re-power on to recovery
OVER TEMPERATURENote.9
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; BS EN/EN 61347-1, BS EN/EN 61347-2-13, AS/NZS 61347-1, AS/NZS 61347-2-13 independent; GB/T19510.1,GB/T19510.213 ;IP65; J61347-1, J61347-2-13 ,BIS Is15885( for A,B type only), EAC TP TC 004; KC61347-1,KC61347-2-13 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 BS EN/EN55015, BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2 Class C (@ load≧60%) ; BS EN/EN61000-3-3,GB/T 17743 , GB17625.1(except for D-type), EAC TP TC 020, KSC 9815(except for D-type)
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, BS EN/EN55024, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV), EAC TP TC 020, KSC 9547(except for D-type)

OTHERS

MTBF
2176.1K hrs min. Telcordia SR-332(Bellcore) ; 166.4K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
228*68*38.8mm
PACKING
1.15Kg; 12pcs/14.8Kg/0.8CUFT

Certifications & ratings

Type
HL

MODEL ENCODING

Blank
Io and Vo fixed; IP67
A (this model)
Io and Vo adjustable through built-in potentiometer; IP65
B
3 in 1 dimming function (1~10VDC, 10V PWM signal and resistance); IP67
AB
Io and Vo adjustable through built-in potentiometer & 3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance); IP65
D
Timer dimming function, contact MEAN WELL for details(safety pending); IP67
Test conditions and notes15
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
  2. 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. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. Please refer to "DRIVING METHODS OF LED MODULE".
  5. 5. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
  6. 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. 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. 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. 9. For OTP which triggered at light load/no load condition, proceed AC repower on to recovery.
  10. 10. This series meets the typical life expectancy of >62,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 80℃ or less.
  11. 11. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com.
  12. 12. 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).
  13. 13. 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
  14. 14. For A/AB type need to consider build in using to comply with Type HL application.
  15. 15. Products sourced from the Americas regions may only have the UL, CE and UKCA logos. Please contact your MEAN WELL sales for more information.

Technical drawings

HLG-150H-36A BLOCK DIAGRAM
BLOCK DIAGRAM
HLG-150H-36A Illustration (page 5)
Illustration (page 5)
HLG-150H-36A STATIC CHARACTERISTICS
STATIC CHARACTERISTICS
HLG-150H-36A TOTAL HARMONIC DISTORTION
TOTAL HARMONIC DISTORTION
HLG-150H-36A MECHANICAL SPECIFICATION ※A-Type
MECHANICAL SPECIFICATION ※A-Type
HLG-150H-36A Dimensions (mm)
Dimensions (mm)
HLG-150H-36A Dimensions (mm)
Dimensions (mm)
HLG-150H-36A WATERPROOF CONNECTION
WATERPROOF CONNECTION

Typical applications

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

Downloads

FAQ

Can I use the HLG-150H-36A to adjust output for varying 36V LED loads?

Yes. The HLG-150H-36A includes a built-in potentiometer that lets you trim the output voltage and current. This is useful when your 36V LED load needs slightly less than the full 4.2A, or when you want to reduce drive current to lower brightness without adding an external dimmer.

Is the HLG-150H-36A a good driver for 36V LED retrofit projects in commercial spaces?

Yes. The adjustable output lets you match the driver precisely to existing 36V LED fixtures that may not draw the full 151.2W. The wide 90-305VAC input works with commercial mains voltages globally, and the series' typical lifetime of over 62,000 hours (at Tcase of about 80°C or less) helps reduce long-term maintenance.

Can the HLG-150H-36A power 36V LED under-canopy or soffit lighting?

Yes. At 151.2W and 36V, it has ample capacity for under-canopy LED strip or fixture installations. Its IP65 water-resistant rating handles splashing water and dust in covered outdoor locations like gas station canopies, building soffits, or covered walkways.

How many meters of 36V LED strip can the HLG-150H-36A drive?

The HLG-150H-36A delivers up to 151.2W at 36V. Divide 151.2 by your strip's wattage per meter to find the maximum length. For instance, a 36V strip rated at 10W/m could run about 15 meters (151.2W / 10W per meter). Always check your strip's rated power per meter before sizing.

Is the HLG-150H-36A protected enough for a semi-enclosed outdoor equipment cabinet?

Yes. The IP65 rating provides complete protection against dust and low-pressure water jets, which is suitable for semi-enclosed cabinets, ventilated enclosures, and covered mounting locations. For fully exposed or submerged conditions, the IP67-rated HLG-150H-36 base model is the better choice.

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Customer reviews

5.0 Reviews verified for authenticity
5 ★ (4)
4 ★ (0)
3 ★ (0)
2 ★ (0)
1 ★ (0)

Reviewed by 4 customers across the HLG series

  1. By Penny C.|2026-10-03✓ Verified Buyer
    Model: HLG-480H-24AQuantity: 2
  2. It is a beast!

    By T-Rids |2026-09-14✓ Verified Buyer
    Model: HLG-480H-24BQuantity: 1
  3. Very good product

    By Maxim|2026-08-25✓ Verified Buyer
    Model: HLG-320H-24B ×1, HLG-320H-24B ×1Quantity: 1
  4. Excellent product!

    By J. Vega|2026-07-20✓ Verified Buyer
    Model: HLG-185H-30Quantity: 1

    Exactly what I needed to revive my dead Maytronics Dolphin power supply!

Mean Well

Mean Well HLG-150H-36A Power Supply 150W 36V - Adjustable 4.2A

$54.81 USD

HLG-150H-36A is the 36V output model of this series: rated current 4.2A, rated power 151.2W, typical efficiency 93.5%. Type A: Io and Vo adjustable through built-in potentiometer (IP65).

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 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
  • IP65 rating for indoor or outdoor installations
  • Function options: output adjustable via potentiometer
  • Typical lifetime > 62000 hours
  • 7 years warranty

Typical applications

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

Model

  • 40W 36V
  • 40W 36V Adjustable
  • 40W 36V Dimmable
  • 40W 36V Adjustable and Dimmable
  • 60W 36V
  • 60W 36V Adjustable
  • 60W 36V Dimmable
  • 60W 36V Adjustable and Dimmable
  • 80W 36V
  • 80W 36V Adjustable
  • 80W 36V Dimmable
  • 80W 36V Adjustable and Dimmable
  • 100W 36V
  • 100W 36V Adjustable
  • 100W 36V Dimmable
  • 100W 36V Adjustable and Dimmable
  • 120W 36V
  • 120W 36V Adjustable
  • 120W 36V Dimmable
  • 120W 36V Adjustable and Dimmable
  • 150W 36V
  • 150W 36V Adjustable
  • 150W 36V Dimmable
  • 150W 36V Adjustable and Dimmable
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