Mean Well ELG-200-12A Power Supply 192W 12V - Adjustable

Name: Mean Well ELG-200-12A Power Supply 192W 12V - Adjustable 16A
Brand: Mean Well
SKU: ELG-200-12A
Price: 57.08 USD
Availability: InStock

Overview

ELG-200-12A is the 12V output model of this series: rated current 16A, typical efficiency 90%.

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-200-12ASpecifications from the official datasheet (2026-07-06 edition)

OUTPUT

DC VOLTAGE: 12V
CONSTANT CURRENT REGION^Note.2: 6 ~ 12V
RATED CURRENT: 16A
RATED POWER 200VAC ~ 305VAC: 192W
RATED POWER 100VAC ~ 180VAC: 144W
RIPPLE & NOISE (max.)^Note.3: 150mVp-p
VOLTAGE ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer) 11.2 ~ 12.8V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer) 8 ~ 16A
VOLTAGE TOLERANCE^Note.4: ±3.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±2.0%
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.): 90%
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: 13.5 ~ 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 ~ +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-200-12A Block Diagram — Block Diagram

ELG-200-12A DIMMING OPERATION — DIMMING OPERATION

ELG-200-12A OUTPUT LOAD vs TEMPERATURE(Note.10) — OUTPUT LOAD vs TEMPERATURE(Note.10)

ELG-200-12A STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

ELG-200-12A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

ELG-200-12A MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

ELG-200-12A E L G - 2 0 0 series — E L G - 2 0 0 series

ELG-200-12A ‧tc : Max. Case Temperature — ‧tc : Max. Case Temperature

ELG-200-12A Dimensions (mm) — Dimensions (mm)

ELG-200-12A ※ A-Type (for other models) — ※ A-Type (for other models)

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

ELG-200-12A ※ AB-Type (for other models) — ※ AB-Type (for other models)

ELG-200-12A ※ 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

Datasheet1

ELG-200-12A datasheetELG-200-SPEC.PDF · 2026-07-06 edition PDF Download

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-200-12)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the ELG-200-12A to power 12V LED strip lighting for a commercial installation?

Yes. The ELG-200-12A delivers 12V DC at up to 16A, providing 192W of capacity for 12V LED strips. At 192W total, divide that by your strip's rated watts per meter to find the maximum run length — for example, a 14.4W/m strip allows roughly 13 meters. Always verify your strip's rated power per meter before sizing the run.

Is the ELG-200-12A suitable for powering outdoor 12V LED signage?

Yes. The ELG-200-12A carries an IP65 water-resistance rating, protecting it against low-pressure water jets from any direction. It is well suited for sheltered outdoor LED signage cabinets and covered architectural lighting installations exposed to rain splash.

Can the ELG-200-12A operate on both 120V North American and 230V European mains supplies?

Yes. The ELG-200-12A accepts a universal input range of 100–305VAC, covering 120V (North America), 230V (Europe), and 277V (US commercial) without manual voltage switching or configuration. Output is rated 144W at 100–180VAC and 192W at 200–305VAC.

Will the ELG-200-12A work in extreme-temperature environments such as cold-storage or rooftop installations?

Yes for cold storage: the ELG-200-12A is rated for a case temperature of -40°C to +90°C. For hot rooftop locations, load must be derated: in constant-current mode at rated current the 12V model works up to 50°C ambient, so keep the case within the +90°C limit.

Can I use the ELG-200-12A for 12V LED lighting in retail display fixtures?

Yes. The ELG-200-12A's built-in potentiometer lets you trim voltage (11.2–12.8V) and current (8–16A) to match different 12V LED loads across display fixtures. Its 192W capacity supports larger fixture arrays, and the metal enclosure suits both in-cabinet and panel-mount installations.

Is the ELG-200-12A certified for use in North America and Europe?

Yes. The sheet lists UL8750 (Type HL) and CSA C22.2 No. 250.13-12 for North America, and IEC/EN 61347-1, 61347-2-13 and EN62384 safety with EN55015, EN61000-3-2 Class C and EN61547 EMC compliance for Europe. EAC, GB/T19510, KC and BIS IS15885 approvals are also listed.

How does the ELG-200-12A differ from the ELG-200-12B and ELG-200-12AB variants?

All three share the same 192W / 12V / 16A output. The ELG-200-12A (IP65) adds output voltage and current adjustability via potentiometer. The ELG-200-12B (IP67) adds a 3-in-1 dimming interface supporting 0–10V, PWM, and resistance signals. The ELG-200-12AB (IP65) combines both the adjustability of the A and the dimming interface of the B.

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Mean Well ELG-200-12A Power Supply 192W 12V - Adjustable 16A