Mean Well HBG-100-48A Power Supply 100W 48V - Adjustable | Constant Current LED Driver

Name: Mean Well HBG-100-48A Power Supply 100W 48V - Adjustable
Brand: Mean Well
SKU: HBG-100-48A
Price: 54.91 USD
Availability: InStock

Overview

HBG-100-48A is the model of this series: rated current 2A, rated power 96W, typical efficiency 91%. Type A: Io adjustable through built-in potentiometer (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
Typical lifetime>50000 hours
5 years warranty

Specifications

HBG-100-48ASpecifications from the official datasheet (2026-06-15 edition)

OUTPUT

RATED CURRENT: 2A
RATED POWER: 96W
CONSTANT CURRENT REGION^Note.2: 28.8 ~ 48V
OPEN CIRCUIT VOLTAGE(max.): 49V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type (via built-in potentiometer) 1.2 ~ 2A
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: 91%
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: 54 ~ 63V 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 (this model): Io adjustable through built-in potentiometer; IP65
B: 3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance); IP67
AB: 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 A/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-100-48A BLOCK DIAGRAM — BLOCK DIAGRAM

HBG-100-48A Illustration (page 5) — Illustration (page 5)

HBG-100-48A OUTPUT LOAD vs TEMPERATURE(Note.8) — OUTPUT LOAD vs TEMPERATURE(Note.8)

HBG-100-48A STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HBG-100-48A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HBG-100-48A MECHANICAL SPECIFICATION ※ A-Type — MECHANICAL SPECIFICATION ※ A-Type

HBG-100-48A 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-100-48A 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-100-48 Test Report PDF Download

Catalogues2

Mean Well LED Driver Catalog PDF Download

Mean Well Sign Panel Catalog PDF Download

FAQ

Can the HBG-100-48A power LED downlights that need constant current in the 28-48V range?

Yes, this driver is designed for constant current LED loads operating in a 28.8-48V CC range, with a 96W rating. It should be used with downlights specified for constant current rather than constant voltage input.

Is the HBG-100-48A a good choice for small LED arrays in enclosed fixtures?

It can be, provided the LED array is a constant current load that stays within the 28.8-48V CC range. The exact number of LEDs depends on the forward voltage of each LED, so sizing is based on the array voltage, not a preset LED quantity.

Can I use this driver for signage modules in damp or sheltered locations?

Yes, the HBG-100 series is IP65 or IP67 approved and operates across a -40°C to +85°C case temperature (Tcase) range. That makes it suited to damp or protected environments where dust and water resistance are needed.

Does the HBG-100-48A fit high bay and low bay LED fixture designs?

Yes, the listed features identify it for high and low bay lighting, and the circular housing supports that style of fixture layout. The LED engine still needs to be a constant current load within the 28.8-48V range and 96W rating.

How is the HBG-100-48A positioned against the other HBG-100 output groups?

In the HBG-100 family, 24V models are 96W with 4A and 14.4-24V CC output, 36V models are 97.2W with 2.7A and 21.6-36V CC output, 48V models are 96W with 2A and 28.8-48V CC output, and 60V models are 96W with 1.6A and 36-60V CC output. The HBG-100-48A belongs to the 48V-class group.

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Mean Well HBG-100-48A Power Supply 100W 48V - Adjustable

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