Mean Well HBG-100-24AB Power Supply 100W 24V - Adjustable and Dimmable - Constant Current LED Driver

Name: Mean Well HBG-100-24AB Power Supply 100W 24V - Adjustable and Dimmable
Brand: Mean Well
SKU: HBG-100-24AB
Price: 54.54 USD
Availability: InStock

Overview

HBG-100-24AB is the model of this series: rated current 4A, rated power 96W, typical efficiency 90.5%. Type AB: Io adjustable through built-in potentiometer with 3 in 1 dimming function (IP65).

HBG-100 series is a 100W AC/DC LED driver featuring the circular shape design. It operates from 90~305VAC and offers the constant current output models with different rated voltage between 24V and 60V. Thanks to the high efficiency up to 91.5%, 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 IP65 ingress protection level allows this series to fit both indoor and outdoor applications. HBG-100 is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.

Features

Constant current mode output
Circular metal housing with classⅠdesign
Built-in active PFC function
IP65 rating for indoor or outdoor installations
Function options: output adjustable via potentiometer; 3 in 1 dimming
Typical lifetime>50000 hours
5 years warranty

Specifications

HBG-100-24ABSpecifications from the official datasheet (2026-06-15 edition)

OUTPUT

RATED CURRENT: 4A
RATED POWER: 96W
CONSTANT CURRENT REGION^Note.2: 14.4 ~ 24V
OPEN CIRCUIT VOLTAGE(max.): 25V
CURRENT ADJ. RANGE: Adjustable for AB-Type (via built-in potentiometer) 2.4 ~ 4A
CURRENT RIPPLE: 5.0% max. @rated current
CURRENT TOLERANCE: ±5.0%
SETUP TIME^Note.4: 2000ms / 115VAC 500ms / 230VAC

INPUT

VOLTAGE RANGE^Note.3: 90 ~ 305VAC 127 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR: PF>0.96/115VAC, PF>0.96/230VAC, PF>0.94/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20%(@load≧60%/115VC,230VAC; @load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
EFFICIENCY (Typ.)^Note.5: 90.5%
AC CURRENT (Typ.): 1.1A / 115VAC 0.5A / 230VAC 0.45A / 277VAC
INRUSH CURRENT (Typ.): COLD START 60A(twidth=550μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 4 units (circuit breaker of type B) / 8 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC

PROTECTION

OVER CURRENT: 95 ~ 108% Constant current limiting
OVER VOLTAGE: 28 ~ 35V Shut down o/p voltage re-power on to recovery
OVER TEMPERATURE: Shut down o/p voltage re-power on to recovery

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 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
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, ENEC BS EN/EN61347-1,BS EN/EN61347-2-13 independent, BS EN/EN62384; GB/T19510.1,GB/T19510.213, BIS IS15885(for 36A,48A,60A only), EAC TP TC 004,IP65 approved
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
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/EN61000-3-2 Class C (@load≧60%) ; BS EN/EN61000-3-3, GB/T 17743 ,GB17625.1, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547,light industry level (surge immunity:Line-Earth:4KV, Line-Line:2KV), EAC TP TC 020

OTHERS

MTBF: 2433.4K hrs min. Telcordia SR-332 (Bellcore) ;299.3K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: ψ130mm *66.5mm (D * H)
PACKING: 1.18Kg; 12pcs/15.7Kg/1.43CUFT(Blank/A/B Type),1.89CUFT(E Type)

MODEL ENCODING

Blank: Io fixed; IP67
A: Io adjustable through built-in potentiometer; IP65
B: 3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance); IP67
AB (this model): Io adjustable through built-in potentiometer with 3 in 1 dimming function; IP65
DA: DALI control technology; IP67

Test conditions and notes10

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
2. Please refer to "DRIVING METHODS OF LED MODULE".
3. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
4. Length of set up time is measured at cold first start. Turning ON/OFF the driver may lead to increase of the set up time.
6. 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)
7. 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.
8. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
9. 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).
10. 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
11. For AB type need to consider build-in using or filling the Io adjusting hole with the potting compound to comply with Type HL application.

Technical drawings

HBG-100-24AB BLOCK DIAGRAM — BLOCK DIAGRAM

HBG-100-24AB DIMMING OPERATION — DIMMING OPERATION

HBG-100-24AB Illustration (page 5) — Illustration (page 5)

HBG-100-24AB OUTPUT LOAD vs TEMPERATURE(Note.8) — OUTPUT LOAD vs TEMPERATURE(Note.8)

HBG-100-24AB STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HBG-100-24AB TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HBG-100-24AB MECHANICAL SPECIFICATION ※ Blank-Type — MECHANICAL SPECIFICATION ※ Blank-Type

HBG-100-24AB MECHANICAL SPECIFICATION ※ A-Type — MECHANICAL SPECIFICATION ※ A-Type

HBG-100-24AB MECHANICAL SPECIFICATION ※ B/DA-Type — MECHANICAL SPECIFICATION ※ B/DA-Type

HBG-100-24AB INSTALLATIONS — INSTALLATIONS

Typical applications

LED bay lighting
LED stage lighting
LED spot lighting
Type “HL” for use in Class I, Division 2 hazardous (Classified) location.

Downloads

Datasheet1

HBG-100-24AB datasheetHBG-100-spec.pdf · 2026-06-15 edition PDF Download

Certificates9

Mean Well HBG-100-160-60(DA) BIS Certificate PDF Download

Mean Well HBG-100 ENEC Certificate PDF Download

Mean Well HBG-100 CCC Certificate PDF Download

Mean Well HBG-100 CB Certificate PDF Download

Mean Well HBG-100 EMC Certificate PDF Download

Mean Well HBG-100 UK-dec Certificate PDF Download

Mean Well HBG-100 CE-DEC Certificate PDF Download

Mean Well IDLC Series UL Certificate PDF Download

Mean Well IDLC Series EAC Certificate PDF Download

Test reports1

Mean Well HBG-100-24 Test Report PDF Download

Catalogues2

Mean Well LED Driver Catalog PDF Download

Mean Well Sign Panel Catalog PDF Download

FAQ

Can I use the HBG-100-24AB for a dimmable constant-current LED downlight?

Yes, this version is suited to a constant-current LED downlight when the LED load operates within the 14.4-24V constant-current range and remains within 96W. It is a constant-current driver rather than a constant-voltage supply, so it should be paired with LED loads designed for current-regulated operation. The adjustable and dimmable version is useful when the fixture design calls for output control at the driver level.

Is the HBG-100-24AB a good fit for dimmable signage modules?

It can be a fit for signage modules if they are constant-current LED loads and their total demand stays within the 14.4-24V CC range and 96W limit. It is not intended for signage products that require a fixed 24V constant-voltage source. The adjustable and dimmable variant is typically chosen when brightness control is part of the project requirement.

Can this driver power a small LED array where light level control is needed?

Yes, provided the small LED array is designed for constant-current operation and its total forward-voltage requirement fits within 14.4-24V. The driver is rated for 96W, so the array must stay within that power ceiling. This makes it a practical option for compact LED arrays where adjustable or dimmable output is part of the specification.

How do I know if my LED load is compatible with the HBG-100-24AB?

Compatibility depends on whether the LED load is a constant-current load that fits within the 14.4-24V CC output range and the 96W power rating. The number of LEDs depends on each LED's forward voltage, so there is no single fixed LED count for this driver. If the load expects constant voltage instead, this is the wrong driver type.

What is the difference between the HBG-100-24AB and other HBG-100 series options?

Within the HBG-100 family, the 24V versions are 96W with 4A output current and a 14.4-24V CC range, the 36V versions are 97.2W with 2.7A and a 21.6-36V CC range, the 48V versions are 96W with 2A and a 28.8-48V CC range, and the 60V versions are 96W with 1.6A and a 36-60V CC range. The HBG-100-24, HBG-100-24A, HBG-100-24B, and HBG-100-24DA share the same 96W, 4A, 14.4-24V electrical class as this unit. The HBG-100-24AB is the adjustable and dimmable member of that 24V electrical group.

Is the HBG-100-24AB appropriate for hot, cold, or wet locations?

The HBG-100 series is IP65 or IP67 approved, and this driver has an operating case temperature (Tcase) range of -40°C to +85°C. That makes it suitable for harsh indoor or protected outdoor conditions where moisture resistance and broad temperature tolerance matter. The final enclosure and fixture still need to match the real installation environment.

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Mean Well HBG-100-24AB Power Supply 100W 24V - Adjustable and Dimmable

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