Mean Well ELG-200-24DA Power Supply 200W 24V - DALI | Best Stock Availability

Name: Mean Well ELG-200-24DA Power Supply 200W 24V - DALI 8.4A
Brand: Mean Well
SKU: ELG-200-24DA
Price: 62.23 USD
Availability: InStock

Overview

ELG-200-24DA is the 24V output model of this series: rated current 8.4A, typical efficiency 92%.

ELG-200 series is a 200W AC/DC LED driver featuring the dual mode constant voltage and constant current output. ELG-200 operates from 100 ~ 305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 93%, 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. ELG-200 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
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-200-24DASpecifications from the official datasheet (2026-07-06 edition)

OUTPUT

DC VOLTAGE: 24V
CONSTANT CURRENT REGION^Note.2: 12 ~ 24V
RATED CURRENT: 8.4A
RATED POWER 200VAC ~ 305VAC: 201.6W
RATED POWER 100VAC ~ 180VAC: 150W
RIPPLE & NOISE (max.)^Note.3: 200mVp-p
VOLTAGE ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer) 22.4 ~ 25.6V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer) 4.2 ~ 8.4A
VOLTAGE TOLERANCE^Note.4: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME^Note.6: 500ms, 100ms/230VAC, 1000ms, 100ms/115VAC
HOLD UP TIME (Typ.): 10ms/ 230VAC 10ms/ 115VAC

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.): 92%
AC CURRENT: 1.8A / 115VAC 1.2A / 230VAC 1.0A/277VAC
INRUSH CURRENT(Typ.): COLD START 60A(twidth=510μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC
NO LOAD / STANDBY POWER CONSUMPTION^Note.7: 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: 27 ~ 34V 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 ~ +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 ~ +90℃, 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;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 12/12A/12B/12DA/24/24A/24B/24DA/36/36A/36B/42A/42B/48/48A/48B/54A/54B only); GB/T19510.1,GB/T19510.213; IP65 or IP67;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: 2391.4K hrs min. Telcordia SR-332 (Bellcore) ;204.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 244*71*37.5mm (L*W*H)
PACKING: 1.22Kg; 12pcs / 15.2Kg / 0.72CUFT

Certifications & ratings

Type: Type HL

Test conditions and notes15

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. No load/standby power consumption is specified for 230VAC input.
8. 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)
9. 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.
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
13. BIS IS15885(for 12/12A/12B/12DA/24/24A/24B/24DA/36/36A/36B/42A/42B/48/48A/48B/54A/54B).
14. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently connected to the mains.
15. For A/AB type need to consider build in using to comply with Type HL application.

Technical drawings

ELG-200-24DA Block Diagram — Block Diagram

ELG-200-24DA DIMMING OPERATION — DIMMING OPERATION

ELG-200-24DA OUTPUT LOAD vs TEMPERATURE(Note.10) — OUTPUT LOAD vs TEMPERATURE(Note.10)

ELG-200-24DA STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

ELG-200-24DA TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

ELG-200-24DA MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

ELG-200-24DA E L G - 2 0 0 series — E L G - 2 0 0 series

ELG-200-24DA ‧tc : Max. Case Temperature — ‧tc : Max. Case Temperature

ELG-200-24DA Dimensions (mm) — Dimensions (mm)

ELG-200-24DA ※ A-Type (for other models) — ※ A-Type (for other models)

ELG-200-24DA ※ AB-Type (for 12V model) — ※ AB-Type (for 12V model)

ELG-200-24DA ※ AB-Type (for other models) — ※ AB-Type (for other models)

ELG-200-24DA ※ B/DA-Type (for 12V model) — ※ B/DA-Type (for 12V model)

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

Certificates4

CB Certificate (ELG-200)(EN) PDF Download

UL Certificate (ELG-200)(EN) PDF Download

EMC Certificate (ELG-200)(EN) PDF Download

ENEC Certificate (ELG-200)(EN) PDF Download

Test reports1

Test Report (ELG-200-24)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can the ELG-200-24DA be used in a DALI-2 smart building lighting network for 24V LED strips?

The ELG-200-24DA supports DALI dimming per IEC62386-101 and 102 (16 groups, 64 addresses), allowing it to be addressed and controlled via a DALI bus controller in commercial smart building systems; the sheet does not state DALI-2 certification. It is appropriate for 24V LED strip or panel installations in offices, retail spaces, and public buildings using DALI lighting control.

How many meters of 24V LED strip can the ELG-200-24DA drive?

The ELG-200-24DA outputs 201.6W at 24V. For a 14.4 W/m strip, that is approximately 14 meters; for a 9.6 W/m strip, roughly 21 meters. Always confirm the rated power per meter on your specific strip before finalising the installation.

Is the ELG-200-24DA rated for use in outdoor environments?

Yes. The ELG-200-24DA has an IP67 waterproof rating, providing full dust protection and resistance to temporary water immersion. It is suitable for outdoor LED strip systems, exterior architectural lighting, and outdoor sign cabinets that require DALI control.

Can the ELG-200-24DA be used for museum or gallery accent lighting that requires precise, addressable dimming?

Yes. DALI protocol allows individual addressing of the ELG-200-24DA within a multi-driver network, enabling scene control and precise brightness levels for 24V LED accent strips in galleries, museums, or retail display environments.

Is the ELG-200-24DA suitable for 24V LED strip lighting in a high-humidity indoor environment such as a swimming pool facility?

The IP67 rating makes the ELG-200-24DA resistant to dust and capable of withstanding temporary water immersion, suitable for humid indoor locations like pool buildings when properly installed. Its working humidity rating is 20–95% RH non-condensing, and the -40°C to +90°C case temperature range supports use in temperature-variable utility spaces.

What is the CC voltage range of the ELG-200-24DA and why does it matter for LED strip loads?

The ELG-200-24DA has a constant-current region of 12–24V. With standard 24V LED strips it works in constant-voltage mode at 24V with up to 8.4A. When LEDs are driven directly, it works in constant-current mode, holding the rated 8.4A while the output voltage settles anywhere from 12V to 24V according to the LED load; below about 50% of rated voltage it enters hiccup protection.

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Mean Well ELG-200-24DA Power Supply 200W 24V - DALI 8.4A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Certifications & ratings

Technical drawings

Typical applications

Downloads

Certificates4

Test reports1

Catalogues1

FAQ

Payment & Security

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Mean Well ELG-200-24DA Power Supply 200W 24V - DALI 8.4A

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Typical applications

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