Mean Well ELG-75-12B Power Supply - Best Stock Availability & Prices

Name: Mean Well ELG-75-12B Power Supply 60W 12V - Dimmable 5A
Brand: Mean Well
SKU: ELG-75-12B
Price: 40.34 USD
Availability: InStock

Overview

ELG-75-12B is the 12V output model of this series: rated current 5A, typical efficiency 86%.

ELG-75 series is a 75W AC/DC LED driver featuring the dual mode constant voltage and constant current output. ELG-75 operates from 100~305VAC and offers models with different rated voltage ranging between 12V and 48V. Thanks to the high efficiency up to 90%, 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 IP67/IP65 ingress protection level allows this series to fit both indoor and outdoor applications. ELG-75 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 design with functional Ground
Built-in active PFC function
Class 2 power unit
No load / Standby power consumption <0.5W
IP67 / IP65 rating for indoor or outdoor installations
Function options: output adjustable via potentiometer; 3 in 1 dimming (dim-to-off) ; Smart timer dimming; DALI
Typical lifetime>50000 hours
5 years warranty

Specifications

ELG-75-12BSpecifications from the official datasheet (2026-07-06 edition)

OUTPUT

DC VOLTAGE: 12V
CONSTANT CURRENT REGION^Note.2: 6 ~ 12V
RATED CURRENT: 5A
RATED POWER 200VAC ~ 305VAC^Note.5: 60W
RATED POWER 100VAC ~ 180VAC^Note.5: 48W
RIPPLE & NOISE (max.)^Note.3: 150mVp-p
VOLTAGE ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer)
VOLTAGE ADJ. RANGE: 10.8 ~ 13.2V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer)
CURRENT ADJ. RANGE: 2.5 ~ 5A
VOLTAGE TOLERANCE^Note.4: ±3.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±2.0%
SETUP, RISE TIME^Note.6: 500ms, 100ms/115VAC, 230VAC
HOLD UP TIME (Typ.): 10ms/ 230VAC 10ms/ 115VAC(at full load)

INPUT

VOLTAGE RANGE^Note.5: 100 ~ 305VAC 142 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR: PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20%(@load≧50%/115VC,230VAC; @load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
EFFICIENCY (Typ.): 86%
AC CURRENT: 0.7A / 115VAC 0.45A / 230VAC 0.38A/277VAC
INRUSH CURRENT(Typ.): COLD START 50A(twidth=350μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 5 units (circuit breaker of type B) / 8 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC
NO LOAD / STANDBY POWER CONSUMPTION: No load power consumption <0.5W for Blank / A -Type Standby power consumption <0.5W for B / AB / DA-Type

PROTECTION

OVER CURRENT: 95 ~ 108% Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT: Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 14 ~ 18V Shut down output voltage, re-power on to recover
OVER TEMPERATURE: Shut down output voltage, re-power on to recover

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 ~ 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. 250.13-12; IEC/BS EN/EN/AS/NZS 61347-1, IEC/BS EN/EN/AS/NZS 61347-2-13 independent, BS EN/EN62384;EAC TP TC 004;BIS IS15885(for 12A/12DA/12B/24A/24B/24DA/36A/36B/42A/42B/48A/48B only); IP65 or IP67; GB/T19510.1, GB/T19510.213; KC61347-1,KC61347-2-13 approved
DALI STANDARDS: Compliance to IEC62386-101,102,(207 by request) for DA Type only
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-FG:2.0KVAC 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/EN61000-3-2 Class C (@load≧50%) ; BS EN/EN61000-3-3; GB/T 17743, GB17625.1; EAC TP TC 020; KC KN15,KN61547
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 6KV, Line-Line 4KV);EAC TP TC 020; KC KN15,KN61547

OTHERS

MTBF: 3451.7K hrs min. Telcordia SR-332 (Bellcore) 331.3Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 180*63*35.5mm (L*W*H)
PACKING: 0.8Kg;16pcs/13.4Kg/0.67CUFT

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. Please refer to "DRIVING METHODS OF LED MODULE".
3. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
4. Tolerance : includes set up tolerance, line regulation and load regulation.
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. (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 70℃ 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.

Technical drawings

ELG-75-12B Block Diagram — Block Diagram

ELG-75-12B DIMMING OPERATION — DIMMING OPERATION

ELG-75-12B OUTPUT LOAD vs TEMPERATURE(Note.9) — OUTPUT LOAD vs TEMPERATURE(Note.9)

ELG-75-12B STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

ELG-75-12B TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

ELG-75-12B Mechanical Specification — Mechanical Specification

ELG-75-12B Dimensions (mm) — Dimensions (mm)

ELG-75-12B ※ 3Y Model (3-wire input) — ※ 3Y Model (3-wire input)

ELG-75-12B Recommend Mounting Direction — Recommend Mounting Direction

Typical applications

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

Downloads

Datasheet1

ELG-75-12B datasheetELG-75-SPEC.PDF · 2026-07-06 edition PDF Download

Certificates4

EMC Certificate (ELG-75)(EN) PDF Download

CB Certificate (ELG-75)(EN) PDF Download

UL Certificate (ELG-75)(EN) PDF Download

EMC Certificate (ELG-75)(EN) PDF Download

Test reports1

Test Report (ELG-75-12)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can the ELG-75-12B be used to power 12V LED strip lighting inside an outdoor sign cabinet?

Yes. The ELG-75 series carries an IP65 or IP67 rating, so the ELG-75-12B can be mounted inside outdoor sign cabinets or raceway enclosures exposed to rain. Follow MEAN WELL's IP installation cautions in the user manual, and note its working humidity rating is 20–95% RH non-condensing.

Is the ELG-75-12B suitable for LED lighting in a cold-storage or refrigerated display case?

Yes. With a case-temperature rating of -40°C to +85°C, this driver handles the low temperatures found in refrigerated environments. Its working humidity rating is 20–95% RH non-condensing, so mount it where condensation will not form on the driver.

Can I use the ELG-75-12B to dim 12V LED strip lighting with a 0–10V dimmer?

Yes. The B suffix on this model indicates it supports 3-in-1 dimming (10V PWM, 0–10V, and resistance dimming), making it compatible with standard 0–10V wall dimmers and building control systems commonly used in commercial LED installations. Minimum dimming level is about 8%.

How many meters of 12V LED strip can the ELG-75-12B power?

The ELG-75-12B delivers 60W at 12V on 200–305VAC input (48W on 100–180VAC). For a 10 W/m strip that allows up to 6 meters; for a 6 W/m strip, up to 10 meters. Divide the rated power by your strip's rated power per meter, and always apply a 20% derating margin for reliable long-term operation.

Is this driver a good fit for 12V LED strip used in under-cabinet kitchen lighting?

Yes. The ELG-75-12B's 60W output at 12V suits under-cabinet LED strip runs of moderate length. Its compact metal enclosure (180 × 63 × 35.5 mm, 0.8 kg) fits inside standard cabinetry, and the series' IP65/IP67 rating adds protection against splashes near sinks.

Can the ELG-75-12B power outdoor low-voltage landscape or pathway LED lighting?

Yes. The series' IP65/IP67 rating and the -40°C to +85°C case-temperature range make this driver well suited to landscape installations where rain and temperature extremes are common. The 12V output is compatible with many outdoor-rated LED pathway and accent fixtures.

What is the difference between the ELG-75-12B and other ELG-75-12 variants such as the ELG-75-12A or ELG-75-12DA?

All ELG-75-12 variants share 12V output, 5A current and 60W, but differ in control interface: the ELG-75-12 (no suffix) has fixed output; the ELG-75-12A adds a built-in potentiometer for output adjustment; the ELG-75-12B (this unit) supports 3-in-1 dimming (0–10V/10V PWM/resistance); the ELG-75-12AB combines both; and the ELG-75-12DA uses a DALI interface. The -3Y variants include a 3-wire input with protective earth.

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Mean Well ELG-75-12B Power Supply 60W 12V - Dimmable 5A

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Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Certifications & ratings

Technical drawings

Typical applications

Downloads

Datasheet1

Certificates4

Test reports1

Catalogues1

FAQ

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Mean Well ELG-75-12B Power Supply 60W 12V - Dimmable 5A

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